chjbuilderckepity.exe

Yuanyuan Zhang

The application chjbuilderckepity.exe by Yuanyuan Zhang has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler triggered daily at a specified time.
Publisher:
Yuanyuan Zhang  (signed and verified)

MD5:
d106ff375bff19229fa54a00cbde6f0b

SHA-1:
859a65c36d01bd2731b794f3a8889f7323c006ee

SHA-256:
35f0d218a28f738080149a61ecfb65ea6fbc6da70c722e49f57a6925f01b2bc3

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
10/8/2025 9:21:25 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Mutahba (M)
16.8.28.13

File size:
412.7 KB (422,567 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\aralatainatumisy\chjbuilderckepity.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
7/18/2016 5:00:00 PM

Valid to:
4/20/2017 4:59:59 PM

Subject:
CN=Yuanyuan Zhang, 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:
122D9BF9A9CCE1B7A8865A56EB7A9862

File PE Metadata
Compilation timestamp:
7/20/2016 3:31:26 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:xfgw540C6sypiIUJVGeZ3wWggqgvbI634EIBV+UdvrEFp7hKei:xfg44t6sysVZgdWk634TBjvrEH7M

Entry address:
0x20AA2

Entry point:
E9, DC, 7C, FE, FF, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, FC, 01, 45, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 00, E3, 44, 00, 01, 0F, 82, 85, 5C, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9...
 
[+]

Entropy:
6.9185

Packer / compiler:
Xtreme-Protector v1.05

Code size:
250.5 KB (256,512 bytes)

Scheduled Task
Task name:
Chejoghbitacult Builder

Trigger:
Daily (Runs daily at 12:49 AM)

Description:
Manages devices for the Chejoghbitacult.


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