3e4dafd1f4e653296d3ab876a22178365ef61b1dd6cdaaf677aaf8ddab3855a7

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/03/2025, 22:22

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General

Target

JaffaCakes118_3bfe5760545429dd1d9d0ba7feae3f8b.dll
Size

48KB
MD5

3bfe5760545429dd1d9d0ba7feae3f8b
SHA1

a9b6af81601b40439e05168d074920256c527813
SHA256

3e4dafd1f4e653296d3ab876a22178365ef61b1dd6cdaaf677aaf8ddab3855a7
SHA512

3fe3b9c58b4e6801635617ac43fc34744217d0780ef744cc53f7938d0b7b5648e2adf14652ae209aae99868187cff4229e67cc5ac14230b98d8b7eedbbf02e67
SSDEEP

768:t/L9jkuxtV/snxHgT0KWl7hGXdPoJ643Qzx4jJehHhQa4TzVLjZZxQyLwT2b:t/LKOV/OH8q8dYb3Qzx4jJeEJLjZZxxY

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 2624 wrote to memory of 2964	2624	rundll32.exe	30
PID 2624 wrote to memory of 2964	2624	rundll32.exe	30
PID 2624 wrote to memory of 2964	2624	rundll32.exe	30
PID 2624 wrote to memory of 2964	2624	rundll32.exe	30
PID 2624 wrote to memory of 2964	2624	rundll32.exe	30
PID 2624 wrote to memory of 2964	2624	rundll32.exe	30
PID 2624 wrote to memory of 2964	2624	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bfe5760545429dd1d9d0ba7feae3f8b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3bfe5760545429dd1d9d0ba7feae3f8b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2964

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

Windows 7 deprecation

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