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processwork.dll

Xi'an TingXue Network Technology co., Ltd.

The module processwork.dll by Xi'an TingXue Network Technology co. has been detected as a potentially unwanted program by 4 anti-malware scanners. This setup program installs potentially unwanted software on the user's PC at the same time as the expected/marketing software, without adequate consent. The program is typically installed via a form of malvertising
Publisher:
Xi'an TingXue Network Technology co., Ltd.  (signed and verified)

MD5:
240f75e72bd897097e97fb487cac6ced

SHA-1:
aee9a33877fd3614645302b609172a4d9477d0fa

SHA-256:
c488a0ae5c6555d3b496a40bf7b9b0397bfbb9d75a448f60d05e971e16aad1a9

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
11/24/2024 3:04:51 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Upload.107
9.0.1.0309

IKARUS anti.virus
PUA.Win32.Xiazai
t3scan.2.0.9.0

Microsoft Security Essentials
SoftwareBundler:Win32/Xiazai
1.1.12804.0

NANO AntiVirus
Trojan.Win32.Upload.ebuejr
1.0.30.8482

File size:
133.4 KB (136,616 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\processwork.dll

Digital Signature
Signed by:
Xi'an TingXue Network Technology co., Ltd.

Authority:
WoSign CA Limited

Valid from:
1/21/2016 7:40:58 AM

Valid to:
5/21/2016 8:40:58 AM

Subject:
CN="Xi'an TingXue Network Technology co., Ltd.", O="Xi'an TingXue Network Technology co., Ltd.", L=Xi'an, S=Shaanxi, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA G2, O=WoSign CA Limited, C=CN

Serial number:
6190EFA7A2B8F0695104A04BBE7112B5

File PE Metadata
Compilation timestamp:
1/25/2016 1:06:15 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
2.50

CTPH (ssdeep):
1536:mmx0N7u4DXNYOj6MpL39upY3j/accNsfVYICS4A6AXs+/knn9Q0K5mznG0Cw0:mam7u4D9YR0Nnr3VLMAXs+ImmzLCw0

Entry address:
0x1000

Entry point:
83, 7C, 24, 08, 01, 75, 0E, 8B, 44, 24, 04, A3, 3C, D7, 01, 10, E8, 22, 00, 00, 00, 83, 7C, 24, 08, 02, 75, 00, 83, 7C, 24, 08, 00, 75, 05, E8, 9C, 00, 00, 00, 83, 7C, 24, 08, 03, 75, 00, B8, 01, 00, 00, 00, C2, 0C, 00, 68, 00, 00, 00, 00, 68, 00, 10, 00, 00, 68, 00, 00, 00, 00, E8, CB, CF, 00, 00, A3, 38, D7, 01, 10, B8, 68, B0, 01, 10, A3, 44, D7, 01, 10, E8, E1, 4F, 01, 00, E8, 90, 4E, 01, 00, E8, F7, 1A, 01, 00, E8, 52, 14, 01, 00, E8, BD, 0F, 01, 00, E8, 4A, FC, 00, 00, E8, 16, FC, 00, 00, E8, AD, FB...
 
[+]

Entropy:
6.8368

Code size:
86.5 KB (88,576 bytes)

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