cb3657bddc2118bc0d73d817c9499154cbdd097470054d26fe568c127d6193eb | Triage

Analysis

max time kernel
91s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 13:12

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General

Target

74c88f30280de04cf1e7ce6375c4d33f.dll
Size

13.4MB
MD5

74c88f30280de04cf1e7ce6375c4d33f
SHA1

5d6ee01cbe034484af7f2418a3179647af882bfc
SHA256

cb3657bddc2118bc0d73d817c9499154cbdd097470054d26fe568c127d6193eb
SHA512

b6bcf99be9f284db79a92145a01e6ff66d4984e15755c3a69ca5af8dfb7ea0e430beb8dc42b940307dd83a4e114f2dcb907a70970ac9ad4fde8cc94330f3848b
SSDEEP

98304:zCu7+6hz/eV7IXfpn3x5WAoftY1ncs4ygfXbU:Z+612Buhz7oftY945XbU

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4584	5104	WerFault.exe	85

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1396 wrote to memory of 5104	1396	rundll32.exe	85
PID 1396 wrote to memory of 5104	1396	rundll32.exe	85
PID 1396 wrote to memory of 5104	1396	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\74c88f30280de04cf1e7ce6375c4d33f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1396
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\74c88f30280de04cf1e7ce6375c4d33f.dll,#1
  2⤵
  PID:5104
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 772
    3⤵
    - Program crash
    PID:4584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5104 -ip 5104
1⤵
PID:4888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/5104-0-0x00000000027E0000-0x000000000354C000-memory.dmp

Filesize
13.4MB

Download
memory/5104-2-0x0000000003710000-0x0000000003711000-memory.dmp

Filesize
4KB

Download
memory/5104-3-0x00000000027E0000-0x000000000354C000-memory.dmp

Filesize
13.4MB

Download