ad1c2a2043c943f57561adccb4b32b3e134148d7c8d5c4c441ee24c22cf531ad

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2024, 22:06

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General

Target

10adbab47e3422ed37071dd9ac63b3df_JaffaCakes118.dll
Size

42KB
MD5

10adbab47e3422ed37071dd9ac63b3df
SHA1

ce4f73e4ae3606bc74e8891be2a80644e4b2369a
SHA256

ad1c2a2043c943f57561adccb4b32b3e134148d7c8d5c4c441ee24c22cf531ad
SHA512

a5cac524050723bdfeab2112366853e2b2340baadc56151df26c1b962924c512f49063521c1e60b76407a20f20c95a166b6eee053b72707b4221e9eb91591d05
SSDEEP

768:7tuLijtle9BP+dMH2maad/QwBPvdx5Dg2Yy1+1o9Ija:7t1DKt+mzdYG1x1g2/Oo2j

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4276	4936	WerFault.exe	82

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 1552 wrote to memory of 4936	1552	rundll32.exe	82
PID 1552 wrote to memory of 4936	1552	rundll32.exe	82
PID 1552 wrote to memory of 4936	1552	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\10adbab47e3422ed37071dd9ac63b3df_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\10adbab47e3422ed37071dd9ac63b3df_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 840
    3⤵
    - Program crash
    PID:4276

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4936 -ip 4936
1⤵
PID:4512

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/4936-0-0x0000000002BC0000-0x0000000002BC1000-memory.dmp

Filesize
4KB

Download
memory/4936-1-0x0000000002D40000-0x0000000002E16000-memory.dmp

Filesize
856KB

Download
memory/4936-2-0x0000000002D40000-0x0000000002E16000-memory.dmp

Filesize
856KB

Download