2bc564aa3f8d0cf9d8c4a01a429461429404ff4bb324650db8ba617d4a0e5981 | Triage

Analysis

max time kernel
141s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 01:55

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General

Target

c4acbbc3c51fccbb1334f141cd04a128.dll
Size

12KB
MD5

c4acbbc3c51fccbb1334f141cd04a128
SHA1

a5e93a2a38e9a1fcb1555a54e8d87a632a12bef0
SHA256

2bc564aa3f8d0cf9d8c4a01a429461429404ff4bb324650db8ba617d4a0e5981
SHA512

77326112857089ee904c5c408f3abc5a439d649ef982dceb97d84a08c3ce140b4d9223d3d2aa50f0b99032444a27612606a9d36bd6cdb0f6daec989ea2a0efdd
SSDEEP

384:qLGlv0RccC62ps9CFvohw2MZ7+H0SOeN2s:qLvRF28w2eKDn

Score

1^/10

Malware Config

Signatures

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
668	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1212	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1212	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1212	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3172 wrote to memory of 1212	3172	rundll32.exe	89
PID 3172 wrote to memory of 1212	3172	rundll32.exe	89
PID 3172 wrote to memory of 1212	3172	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c4acbbc3c51fccbb1334f141cd04a128.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c4acbbc3c51fccbb1334f141cd04a128.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:1212

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1212-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

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