42e912d83997b82d1651615d149cb5ae685daafe668ce7ff833b481c9bfb86a5

Analysis

max time kernel
13s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 17:22

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General

Target

a37142773193ba177558594070177670_JaffaCakes118.dll
Size

84KB
MD5

a37142773193ba177558594070177670
SHA1

0f7cae58c75f99e0f67965be5c78e2a1bc2e83aa
SHA256

42e912d83997b82d1651615d149cb5ae685daafe668ce7ff833b481c9bfb86a5
SHA512

4c35b2ca852ec2d9efe681bdb38f24f3b7e871203be42963a7cb57edb85b56acade41c04a4d186b7e80f587a1387266f12587ac4843843a1b895880d4eb9c5b7
SSDEEP

1536:GM2LtIjuUCorcvYRpvF0aO7bcJrJISpOdIAMR9rHvXnKagOK9J7dSBbNm/:YLWVcwzN0aGirJIOAM7rHvNeDpSH

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 1900 wrote to memory of 1948	1900	rundll32.exe	30
PID 1900 wrote to memory of 1948	1900	rundll32.exe	30
PID 1900 wrote to memory of 1948	1900	rundll32.exe	30
PID 1900 wrote to memory of 1948	1900	rundll32.exe	30
PID 1900 wrote to memory of 1948	1900	rundll32.exe	30
PID 1900 wrote to memory of 1948	1900	rundll32.exe	30
PID 1900 wrote to memory of 1948	1900	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a37142773193ba177558594070177670_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a37142773193ba177558594070177670_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1948

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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