2736dd77aaa165ef3942d39f1616e6107808625fbc96c439e862f3b42637623c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 20:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b915191fe54d81effcda99cc9d18e32a_JaffaCakes118.dll
Size

51KB
MD5

b915191fe54d81effcda99cc9d18e32a
SHA1

e3f4f2b4ecf6fc49c96fd136afc9c4ab26768cd5
SHA256

2736dd77aaa165ef3942d39f1616e6107808625fbc96c439e862f3b42637623c
SHA512

39a5bea3d9068944d6126e782e2e190fde70a5e79b03919d5f9e54a74085cd5e554b1766edf1ff603a3c2cfe43974701b3ba7eedcb0b2477705b35d626ae1d00
SSDEEP

768:Hv2k+IdCOSrq46QNMo9DN2UuzknUY63e8P7gKgCiPE1Uf2hr:1bd4n9B2UAY63VP7gnP8Ufc

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 2556 wrote to memory of 2948	2556	rundll32.exe	30
PID 2556 wrote to memory of 2948	2556	rundll32.exe	30
PID 2556 wrote to memory of 2948	2556	rundll32.exe	30
PID 2556 wrote to memory of 2948	2556	rundll32.exe	30
PID 2556 wrote to memory of 2948	2556	rundll32.exe	30
PID 2556 wrote to memory of 2948	2556	rundll32.exe	30
PID 2556 wrote to memory of 2948	2556	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b915191fe54d81effcda99cc9d18e32a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b915191fe54d81effcda99cc9d18e32a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2948

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

Loading Replay Monitor...