3d39d6df58edba7289a16126befbba677e82d1ecdebaf1a2d8ca03ed05ab2a79 | Triage

Analysis

max time kernel
128s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2023, 15:11

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General

Target

log.dll
Size

101KB
MD5

35ba2a2d1cd75ac022aeb5b0f618b199
SHA1

ac1b3514ffb83134972b21b3392ac775de181c5e
SHA256

78a6aa819150082fca9e3a06e429352590ceda3cd19af395048ba84178de72b5
SHA512

1d7a63f0ea1d156d6ee652bfdb338ff0c5d826d36aa60feaebc74dda04e9743c0a9538b69edb55f06e1a2fc60e69fe40abaf024486e4c5bc5e4d32254f17e1aa
SSDEEP

1536:oJjz0l+y4niRTvRWQd2nEdY+pqhpP9GkmDWR/inKYZVhg+bsKv:Rsy4EUbi7DO9GVhg+b1

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1068	212	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3372 wrote to memory of 212	3372	rundll32.exe	84
PID 3372 wrote to memory of 212	3372	rundll32.exe	84
PID 3372 wrote to memory of 212	3372	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\log.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\log.dll,#1
  2⤵
  PID:212
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 212 -s 568
    3⤵
    - Program crash
    PID:1068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 212 -ip 212
1⤵
PID:4032

Network

MITRE ATT&CK Matrix

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