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ic-0.4893ac5a0755e8.exe

Tianjing Cheng

The executable ic-0.4893ac5a0755e8.exe has been detected as malware by 1 anti-virus scanner. While running, it connects to the Internet address server-54-230-216-163.mrs50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Tianjing Cheng  (signed and verified)

MD5:
c3291a285abcd17773381bc76f871753

SHA-1:
828c19237790ebc1d736bf9c91538d96100e057a

SHA-256:
ece51925c39d9b1d8c25339420451a16140eb27f47889aff742ebae6127e0047

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/28/2024 1:25:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation (M)
17.2.20.5

File size:
420.4 KB (430,528 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\ic-0.4893ac5a0755e8.exe

Digital Signature
Signed by:
Tianjing Cheng

Authority:
thawte, Inc.

Valid from:
1/22/2017 7:00:00 AM

Valid to:
7/13/2017 6:59:59 AM

Subject:
CN=Tianjing Cheng, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6A613CE6DAE33EE23E3053055DFF85DD

File PE Metadata
Compilation timestamp:
2/13/2017 8:31:25 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x5BCD

Entry point:
E8, EB, 30, 00, 00, E9, A0, 5B, 00, 00, 55, 8B, EC, 83, EC, 24, A1, 00, 60, 46, 00, 33, C5, 89, 45, FC, 8B, 45, 08, 53, 8B, 1D, 44, 00, 46, 00, 56, 57, 89, 45, E4, 33, F6, 8B, 45, 0C, 56, 89, 45, E0, FF, D3, 8B, F8, 89, 7D, E8, E8, BE, 18, 00, 00, 89, 45, EC, 39, 35, C8, 80, 46, 00, 0F, 85, B0, 00, 00, 00, 68, 00, 08, 00, 00, 56, 68, 44, 14, 46, 00, FF, 15, E4, 00, 46, 00, 8B, F8, 85, FF, 75, 26, FF, 15, 10, 00, 46, 00, 83, F8, 57, 0F, 85, 6A, 01, 00, 00, 56, 56, 68, 44, 14, 46, 00, FF, 15, E4, 00, 46, 00...
 
[+]

Entropy:
7.8230  (probably packed)

Code size:
378.5 KB (387,584 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-230-187-23.cdg51.r.cloudfront.net  (54.230.187.23:80)

TCP (HTTP):
Connects to server-54-192-203-42.fra50.r.cloudfront.net  (54.192.203.42:80)

TCP (HTTP):
Connects to server-54-192-203-230.fra50.r.cloudfront.net  (54.192.203.230:80)

TCP (HTTP):
Connects to server-54-192-130-197.ams50.r.cloudfront.net  (54.192.130.197:80)

TCP (HTTP):
Connects to server-54-192-123-45.dfw50.r.cloudfront.net  (54.192.123.45:80)

TCP (HTTP):
Connects to server-52-85-83-168.lax1.r.cloudfront.net  (52.85.83.168:80)

TCP (HTTP):
Connects to server-52-85-77-237.lax3.r.cloudfront.net  (52.85.77.237:80)

TCP (HTTP):
Connects to server-52-85-221-92.cdg50.r.cloudfront.net  (52.85.221.92:80)

TCP (HTTP):
Connects to server-54-230-216-94.mrs50.r.cloudfront.net  (54.230.216.94:80)

TCP (HTTP):
Connects to server-54-230-216-68.mrs50.r.cloudfront.net  (54.230.216.68:80)

TCP (HTTP):
Connects to server-54-230-216-51.mrs50.r.cloudfront.net  (54.230.216.51:80)

TCP (HTTP):
Connects to server-54-230-216-163.mrs50.r.cloudfront.net  (54.230.216.163:80)

TCP (HTTP):
Connects to server-54-230-216-116.mrs50.r.cloudfront.net  (54.230.216.116:80)

TCP (HTTP):
Connects to server-54-230-216-106.mrs50.r.cloudfront.net  (54.230.216.106:80)

TCP (HTTP):
Connects to server-54-230-187-227.cdg51.r.cloudfront.net  (54.230.187.227:80)

TCP (HTTP):
Connects to server-54-230-187-14.cdg51.r.cloudfront.net  (54.230.187.14:80)

TCP (HTTP):
Connects to server-54-192-29-84.dub2.r.cloudfront.net  (54.192.29.84:80)

TCP (HTTP):
Connects to server-54-192-203-248.fra50.r.cloudfront.net  (54.192.203.248:80)

TCP (HTTP):
Connects to server-54-192-203-123.fra50.r.cloudfront.net  (54.192.203.123:80)

TCP (HTTP):
Connects to server-54-192-130-96.ams50.r.cloudfront.net  (54.192.130.96:80)

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