982d32d629dc8256e1e13bff254a5a0bcda415158afe6beb9fd2189bd02426ed

Analysis

max time kernel
135s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 06:35

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General

Target

ae3057d993b0975cfc9b54a3205725ac_JaffaCakes118.dll
Size

162KB
MD5

ae3057d993b0975cfc9b54a3205725ac
SHA1

23b0dd9e60089b1d0e30543122c5a0d90258170d
SHA256

982d32d629dc8256e1e13bff254a5a0bcda415158afe6beb9fd2189bd02426ed
SHA512

e9b9046422ea0e2fa4d6a7b39f75a6601bc59ea1a1ae02acbc973ece6b0dcdafb3a9ba3dd55f6ae3c1b82acbe4452a67320be8bfa0daa84adbb6ff6516bfcb2f
SSDEEP

1536:XMVyLrfEmtXcQgPNVkDvrozMdAGBk5KR:ey/jKNVQrDAGBaKR

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
544	264	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 264	3532	rundll32.exe	84
PID 3532 wrote to memory of 264	3532	rundll32.exe	84
PID 3532 wrote to memory of 264	3532	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae3057d993b0975cfc9b54a3205725ac_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ae3057d993b0975cfc9b54a3205725ac_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 264 -s 544
    3⤵
    - Program crash
    PID:544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 264 -ip 264
1⤵
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/264-0-0x0000000010000000-0x0000000010040000-memory.dmp

Filesize
256KB

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