home

estore_software_downloader_v1.10.exe

CISCO SYSTEMS, INC.

The program is a setup application that uses the Self-extracting archive installer. The file has been seen being downloaded from estub.cloudapps.cisco.com and multiple other hosts.
Publisher:
CISCO SYSTEMS, INC.  (signed and verified)

MD5:
8df683b94eda66e8a589364fdc157fef

SHA-1:
07c4dd5cec423564ed3195feaf2bdb8c716c5d83

SHA-256:
646d2fa9214dcfb0c4d5a79188f4d6643ec9b1ab8741d133c101eef3ddfad21c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/23/2024 2:46:54 AM UTC  (today)

File size:
3.7 MB (3,898,392 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Self-extracting archive

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\estore_software_downloader_v1.10.exe

Digital Signature
Signed by:
CISCO SYSTEMS, INC.

Authority:
DigiCert Inc

Valid from:
2/29/2016 4:00:00 PM

Valid to:
3/6/2019 4:00:00 AM

Subject:
CN="CISCO SYSTEMS, INC.", O="CISCO SYSTEMS, INC.", L=San Jose, S=California, C=US, PostalCode=95134, STREET=170 West Tasman Drive, SERIALNUMBER=C1183477, OID.1.3.6.1.4.1.311.60.2.1.2=California, OID.1.3.6.1.4.1.311.60.2.1.3=US, OID.2.5.4.15=Private Organization

Issuer:
CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
01021165AA463C209E87A15D5D139AE1

File PE Metadata
Compilation timestamp:
12/1/2013 12:08:23 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:ID/qVwFlqqZAx8vpI43pbv6r4I7glpv3D0G7ic:Q/qVMlFixqI4Zbv6rdAr0Pc

Entry address:
0x1D728

Entry point:
E8, F0, 57, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 05, FD, FF, FF, C7, 06, E4, 81, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, E4, 81, 42, 00, E9, BA, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, E4, 81, 42, 00, E8, A7, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, D1, C9, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9624  (probably packed)

Code size:
149.5 KB (153,088 bytes)

The file estore_software_downloader_v1.10.exe has been seen being distributed by the following 14 URLs.

https://estub.cloudapps.cisco.com/api/.../download?username=razhar&linkId=460576d8-8f79-45bd-8811-bd7600a671d5

https://estub.cloudapps.cisco.com/api/.../download?username=astagarw&linkId=08a3ea52-eaab-482d-b0f2-2069be46508d

https://estub.cloudapps.cisco.com/api/.../download?username=chtwigg&linkId=bd1e8aaf-8602-496b-b96b-d841afe917ec

https://estub.cloudapps.cisco.com/api/.../download?username=nhasna&linkId=4e849561-a93b-40f5-900e-7dd361aa8be5

https://estub.cloudapps.cisco.com/api/.../download?username=saraul&linkId=aef8fed8-f682-45e8-bd4a-efe25e064922

https://estub.cloudapps.cisco.com/api/.../download?username=satishk6&linkId=bc68e219-33f8-4cc4-bb17-e1567e70c7f3

https://estub.cloudapps.cisco.com/api/.../download?username=vinsampa&linkId=94cd5aeb-82ca-4491-96c0-b0ab3e044400

https://estub.cloudapps.cisco.com/api/.../download?username=nchetti&linkId=1ce85010-d262-4c17-8303-22cfdc13ec89

https://estub.cloudapps.cisco.com/api/.../download?username=sgangurd&linkId=249581bc-ba99-4b73-81eb-f3503c741de1

https://estub.cloudapps.cisco.com/api/.../download?username=vmohanas&linkId=8e64e727-1578-41c5-9528-46b166e7f28d

https://estub.cloudapps.cisco.com/api/.../download?username=jparraro&linkId=314fd694-029a-436a-8512-c73728392d41

https://estub.cloudapps.cisco.com/api/.../download?username=monsha&linkId=6278dd41-23c6-4a90-933a-beaa4a4b5fef

https://estub.cloudapps.cisco.com/api/.../download?username=saharsha&linkId=9700efee-a456-4e5e-88c9-63b1c974c6d3

http://www.cisco.com/web/fw/tools/estore/.../eStore_Software_Downloader_v1.10.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.