257f7f24ac035ba6f49a63679e175576224dc72a6bfff27e3aff99a9e0d40c61

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 12:13

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General

Target
a27bfd81b60c5b7ab68b3e1de7d1d6a4_JaffaCakes118.dll
Size 1.0MB
Sample240817-pd81cavcrc
SHA256 257f7f24ac035ba6f49a63679e175576224dc72a6bfff27e3aff99a9e0d40c61
MD5 a27bfd81b60c5b7ab68b3e1de7d1d6a4
SHA1 55b9a726e1074d7f586a750123abcd3b696d75cc
SHA512 fb6f05ab54e5f068e04d07fb4b5520d8a9db60fd6e7be1d5e5c44ff31a0cd4450944a8a3f85554cdff637a78b07df861e161b6cf3c687f038d0927f531913777
SSDEEP 24576:wQN60LA3NE9tKT17UJKW/SYv6vxHBaVGyBknm:wQNUNyO16uvqkm
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 2536 wrote to memory of 2756	2536	rundll32.exe	85
PID 2536 wrote to memory of 2756	2536	rundll32.exe	85
PID 2536 wrote to memory of 2756	2536	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a27bfd81b60c5b7ab68b3e1de7d1d6a4_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a27bfd81b60c5b7ab68b3e1de7d1d6a4_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2756

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/2756-0-0x0000000000400000-0x0000000000506000-memory.dmp

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