3c2cfa33b8f9c95d0cc205fa09488e23a820bff8d1b71e03527c1bac825eebf1 | Triage

Analysis

max time kernel
141s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 19:40

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General

Target

5d641a0db991d4af969719e412033691_JaffaCakes118.exe
Size

1KB
MD5

5d641a0db991d4af969719e412033691
SHA1

f6a115ba95a6ba0c1c4c136dd2014800934617bf
SHA256

3c2cfa33b8f9c95d0cc205fa09488e23a820bff8d1b71e03527c1bac825eebf1
SHA512

f8068c2ba7881a294db385c2102ce530271b917cb9ea9899e8824fff12ca7ac672c0ffdf9954d3a69d3708a3fec25f454c81b47a171c44361ee3df66cf09e13a

Score

1^/10

Malware Config

Signatures

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000_Classes\Local Settings	explorer.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 1616	4524	5d641a0db991d4af969719e412033691_JaffaCakes118.exe	84
PID 4524 wrote to memory of 1616	4524	5d641a0db991d4af969719e412033691_JaffaCakes118.exe	84
PID 4524 wrote to memory of 1616	4524	5d641a0db991d4af969719e412033691_JaffaCakes118.exe	84
PID 4524 wrote to memory of 4204	4524	5d641a0db991d4af969719e412033691_JaffaCakes118.exe	85
PID 4524 wrote to memory of 4204	4524	5d641a0db991d4af969719e412033691_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\5d641a0db991d4af969719e412033691_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5d641a0db991d4af969719e412033691_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\regsvr32.exe
  C:\Windows\system32\regsvr32 /s /c "C:\Windows\system32\mspxs32.dll"
  2⤵
  PID:1616
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  - Modifies registry class
  PID:4204

Network

MITRE ATT&CK Matrix

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Downloads

memory/4524-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

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memory/4524-1-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

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