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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:
483de01c52efab025bb8f55fcdbfb79e

SHA-1:
ddf44d056a6e6bf450b093f0ea01503ed6e5078e

SHA-256:
0549d9dcca251de87e1d5d3e9614fb6392cc0fcae1656b21a523eb6d75edad66

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:
11/24/2024 10:43:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize.Startup
16.8.8.17

File size:
1.4 MB (1,423,680 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:
5/29/2015 2:00:00 AM

Valid to:
5/29/2016 1:59:59 AM

Subject:
CN="LLC ""Invest -Proekt""", O="LLC ""Invest -Proekt""", STREET="Geroev Stalingrada str., 156", L=Dnipropetrovsk, S=Dnipropetrovska obl., PostalCode=49000, C=US

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

Serial number:
587B444820E01109AE86078C4B64D02A

File PE Metadata
OS version:
4.0

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
2.24

CTPH (ssdeep):
24576:k9QZblbMV8RbwowTh3d8IqA4jU4FIHtFdZG4Z2BoJHI2+rwx77mkAS46316hEG2U:0ERcowTEI4U4eJ84RJo2++/HZP316GGP

Entry address:
0x3917B0

Entry point:
53, 56, 57, 55, 48, 8D, 35, 6A, A8, EA, FF, 48, 8D, BE, DB, 4F, DC, FF, 48, 8D, 87, 4C, F8, 37, 00, FF, 30, C7, 00, 4C, 03, 3C, 74, 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...
 
[+]

Entropy:
7.9410  (probably packed)

Code size:
1.3 MB (1,400,832 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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