f0aeb0a270cb50d6088bb2766403d11df08d9312d7893ab1f81811821a51a921

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 22:53

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General

Target

26ade0afe41d03546ab6edffed082ac8_JaffaCakes118.dll
Size

33KB
MD5

26ade0afe41d03546ab6edffed082ac8
SHA1

3d638a0404c7f501e968e0885c164aeb09ae3e69
SHA256

f0aeb0a270cb50d6088bb2766403d11df08d9312d7893ab1f81811821a51a921
SHA512

39308b470a6158e4d4be05c9c778d824f301e70d8d616c7b22cdbe9d732547ce27a840f19e0c3a624a7d6768ed11ae576afa30cf1389c4aa55086290b9f6681d
SSDEEP

768:Xl3ld2yIBI51idVwGBGqAePysiC4oUt6mRnTBU1FfSY0rXH+BL4vmy3b4:dz2961idVwkfwslpUtBRTC1Ffb0r3SLj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2256	4128	WerFault.exe	83

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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	4128	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4668 wrote to memory of 4128	4668	rundll32.exe	83
PID 4668 wrote to memory of 4128	4668	rundll32.exe	83
PID 4668 wrote to memory of 4128	4668	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\26ade0afe41d03546ab6edffed082ac8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4668
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\26ade0afe41d03546ab6edffed082ac8_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 840
    3⤵
    - Program crash
    PID:2256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4128 -ip 4128
1⤵
PID:1808

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/4128-0-0x0000000010000000-0x0000000010022000-memory.dmp

Filesize
136KB

Download
memory/4128-1-0x0000000010000000-0x0000000010022000-memory.dmp

Filesize
136KB

Download
memory/4128-2-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/4128-3-0x0000000010000000-0x0000000010022000-memory.dmp

Filesize
136KB

Download