3e7e57bf3297c9b4d84a4de4a23ac907c34d49337fa45b91c028f247caf37437

Analysis

max time kernel
16s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 21:23

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General

Target

b5181fba6a74b97660cf93d72dcad711_JaffaCakes118.dll
Size

238KB
MD5

b5181fba6a74b97660cf93d72dcad711
SHA1

9794f246a6905a7b17baeca54e2b2de874cf6b1d
SHA256

3e7e57bf3297c9b4d84a4de4a23ac907c34d49337fa45b91c028f247caf37437
SHA512

d2d795263cf206a633ee9e5e9d8d8348d710872db6851c2bab805af2c88c8791fadf3dd893a780b854507e20d9cabaf2524118368aef20fddd513a6300159dd6
SSDEEP

6144:nWteGEC/Zk2NiU32HRQXF4YGvzm2GSOlYkbYFjpQ:W7l0RPYJxekbuj+

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 2204 wrote to memory of 1696	2204	rundll32.exe	29
PID 2204 wrote to memory of 1696	2204	rundll32.exe	29
PID 2204 wrote to memory of 1696	2204	rundll32.exe	29
PID 2204 wrote to memory of 1696	2204	rundll32.exe	29
PID 2204 wrote to memory of 1696	2204	rundll32.exe	29
PID 2204 wrote to memory of 1696	2204	rundll32.exe	29
PID 2204 wrote to memory of 1696	2204	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b5181fba6a74b97660cf93d72dcad711_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b5181fba6a74b97660cf93d72dcad711_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1696

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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