cachemgr.exe

The executable cachemgr.exe has been detected as malware by 1 anti-virus scanner. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘StubPath’. While running, it connects to the Internet address windowsmobile.co.kr on port 80 using the HTTP protocol.
MD5:
27238d20b16e634b98ab502c16da7ddb

SHA-1:
afa2fffe247b622a4532cfdd5eb92954134ece91

SHA-256:
7579b8d0e8a6777ac8e44b18c1f4e509cbc814ba0e3fba90c9c712341c38d6aa

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/28/2024 4:59:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Trojan.Installer (M)
17.2.8.17

File size:
223.5 KB (228,864 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\cachemgr.exe

File PE Metadata
Compilation timestamp:
1/4/2005 10:12:41 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x12ECC

Entry point:
E8, 72, 27, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 78, BD, 41, 00, 89, 0D, 74, BD, 41, 00, 89, 15, 70, BD, 41, 00, 89, 1D, 6C, BD, 41, 00, 89, 35, 68, BD, 41, 00, 89, 3D, 64, BD, 41, 00, 66, 8C, 15, 90, BD, 41, 00, 66, 8C, 0D, 84, BD, 41, 00, 66, 8C, 1D, 60, BD, 41, 00, 66, 8C, 05, 5C, BD, 41, 00, 66, 8C, 25, 58, BD, 41, 00, 66, 8C, 2D, 54, BD, 41, 00, 9C, 8F, 05, 88, BD, 41, 00, 8B, 45, 00, A3, 7C, BD, 41, 00, 8B, 45, 04, A3, 80, BD, 41, 00, 8D, 45, 08, A3, 8C, BD, 41...
 
[+]

Entropy:
5.3735

Code size:
95 KB (97,280 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
StubPath

Command:
"C:\ProgramData\cachemgr.exe" -as


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

TCP (HTTP):
Connects to windowsmobile.co.kr  (207.46.197.32:80)

TCP (HTTP):
Connects to windowsnt.net.vi  (207.46.232.182:80)

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