f54d172b7e1b8767784946985b73c9e190554b739a47825188e2314a2f0599dd

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 20:54

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General

Target

81c31fa6e0b822936b1e972964a2123f_JaffaCakes118.dll
Size

732KB
MD5

81c31fa6e0b822936b1e972964a2123f
SHA1

22f8d6b6c622ca61046173eab6f2ca048a6d4c31
SHA256

f54d172b7e1b8767784946985b73c9e190554b739a47825188e2314a2f0599dd
SHA512

002ca418ad22cfac4c1a4ea60d09c6916ffe7564de20057ac28cc1797e6f46d73ca59d331058846908deeec8caedad63d562ec39b7dd39bd8e281be04b0d7f08
SSDEEP

12288:5Qt+SeqxgU/MwrcDfylmcSm6Oby66W+BS00WF+TWJzhW4thI66JsbIPvK/A7Uks4:5Qt+9UJWF+TWJtrI6rkF7IeF2cTWLi

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29
PID 1144 wrote to memory of 1656	1144	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\81c31fa6e0b822936b1e972964a2123f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\81c31fa6e0b822936b1e972964a2123f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1656

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/1656-0-0x0000000060930000-0x00000000609E8000-memory.dmp

Filesize
736KB

Download
memory/1656-1-0x0000000060930000-0x00000000609E8000-memory.dmp

Filesize
736KB

Download