d311509ef08c9eb1b0505bef41b4ec206b82beb5ee756f680cf4b0bcfab10189 | Triage

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 19:31

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General

Target

vcomp140.dll
Size

135KB
MD5

b87b8492acb6f354901e7c5c84739749
SHA1

6b7abc68efa547db761b93baab397d6b7a560739
SHA256

6a058633c9eb8805e3e2e145b7e7aca3e1af15480f6d3b18ed5f051a1fceb738
SHA512

b9f8a811f339d1d0226011b038a6301341700372154a4d5452824ac04a40380b7744a2839f11a3c897ad872b6b84c811f759204c19b41e251a761d590c2ede79
SSDEEP

3072:Kyrx4If0ZGQ62xfOW6Z34bL/wmPV4U/baG5fEqpECoW:MGQ+ZaL/P/2ioW

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28
PID 2492 wrote to memory of 2192	2492	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcomp140.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcomp140.dll,#1
  2⤵
  PID:2192

Network

MITRE ATT&CK Matrix

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