fc9fff6c8845d6a662b9996c2faf703186e0508d3d08153d8a270c6ecec31004

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/01/2025, 15:45

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General

Target
JaffaCakes118_4127e74acc4e932fd7387a057b406a29.dll
Size 41KB
Sample250127-s644mswnfp
SHA256 fc9fff6c8845d6a662b9996c2faf703186e0508d3d08153d8a270c6ecec31004
MD5 4127e74acc4e932fd7387a057b406a29
SHA1 301dadf2a4d96202adde9297fc61996ef6932042
SHA512 f604f97e39073e84dce392c56b7766766d99160e4bc42f6e00db9cb554b388feaf0a6cbaf36414799c5092b75809cd04850bb6cf78b44a080fc900fb02906d17
SSDEEP 768:zH/4sMc87fh6jDJo4B+wt9nZe2iECYFF:zfx87fADJ4wtRjWYFF
MD5 SHA1 SHA512 SSDEEP

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 3 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 4684	2716	rundll32.exe	85
PID 2716 wrote to memory of 4684	2716	rundll32.exe	85
PID 2716 wrote to memory of 4684	2716	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4127e74acc4e932fd7387a057b406a29.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4127e74acc4e932fd7387a057b406a29.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4684

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/4684-0-0x0000000010000000-0x0000000010011000-memory.dmp

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