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cpm.exe

LLC

The application cpm.exe by LLC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘cpuminer’.
Publisher:
LLC   (signed and verified)

MD5:
bde98d68eff4575d28c4b774fef469f0

SHA-1:
21cc66082a0696657c7c719b5c6736657c2cf2ac

SHA-256:
3c6c33b3a49f7fa457a9bb469c84fbfdc1ca69ba181958d4891acb5a5b14f52c

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/5/2024 8:26:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize (M)
15.8.22.10

File size:
1.3 MB (1,405,728 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Windows\System32\cpm.exe

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
5/26/2015 12:00:00 AM

Valid to:
5/25/2016 11:59:59 PM

Subject:
CN="LLC ""Soft-Portal""", O="LLC ""Soft-Portal""", STREET="Moskovskyy Kvartal, 12/3", L=Slavutych, S=Kyyivska, PostalCode=07100, C=UA

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4376DD1DE225C965B55E10F0EF32F115

File PE Metadata
OS version:
4.0

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
2.24

CTPH (ssdeep):
24576:RuuC1sMF+gJc0ZONJCEmbmyMYaM+fs7hdCLBctoS1LEu1bDbxZnmuzGiY8:R/CL+kvQQEmbDJwohglSNEu9fxZmuzi8

Entry address:
0x391270

Entry point:
53, 56, 57, 55, 48, 8D, 35, AA, ED, EA, FF, 48, 8D, BE, DB, 0F, DC, FF, 48, 8D, 87, 4C, F8, 37, 00, FF, 30, C7, 00, 3A, 4F, 76, F1, 50, 57, 31, DB, 31, C9, 48, 83, CD, FF, E8, 50, 00, 00, 00, 01, DB, 74, 02, F3, C3, 8B, 1E, 48, 83, EE, FC, 11, DB, 8A, 16, F3, C3, 48, 8D, 04, 2F, 83, F9, 05, 8A, 10, 76, 21, 48, 83, FD, FC, 77, 1B, 83, E9, 04, 8B, 10, 48, 83, C0, 04, 83, E9, 04, 89, 17, 48, 8D, 7F, 04, 73, EF, 83, C1, 04, 8A, 10, 74, 10, 48, FF, C0, 88, 17, 83, E9, 01, 8A, 10, 48, 8D, 7F, 01, 75, F0, F3, C3...
 
[+]

Code size:
1.3 MB (1,384,448 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
cpuminer

Command:
C:\Windows\System32\cpm.exe


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