5709b4a7a8847e31cec8349ceaa2775270d63bfd7df79d8f1f3475e57e26b51c

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 21:16

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General

Target

a42a650e065ce5275d82b2e6a20cfd3d_JaffaCakes118.dll
Size

80KB
MD5

a42a650e065ce5275d82b2e6a20cfd3d
SHA1

4181e80dceed404e20ab54629e89864c5ca95a93
SHA256

5709b4a7a8847e31cec8349ceaa2775270d63bfd7df79d8f1f3475e57e26b51c
SHA512

92a0a62e11a98d380e3e2edfeeb4edce75170b5a1c1d87684d7bc6a1136b72b58d607c0990e6b4ee898bcb9136e46785fd7bae10244e812bdc8176c96a992aa3
SSDEEP

768:dgCZc2LN0yuR6AAoMJZCIuecIhpLLXZN/AHMJnMXu1FjGn7ZaKRK:dVZFL8evpLbTpJnMyjyQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2348	2320	WerFault.exe	29

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 11 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2948 wrote to memory of 2320	2948	rundll32.exe	29
PID 2320 wrote to memory of 2348	2320	rundll32.exe	30
PID 2320 wrote to memory of 2348	2320	rundll32.exe	30
PID 2320 wrote to memory of 2348	2320	rundll32.exe	30
PID 2320 wrote to memory of 2348	2320	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a42a650e065ce5275d82b2e6a20cfd3d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a42a650e065ce5275d82b2e6a20cfd3d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 228
    3⤵
    - Program crash
    PID:2348

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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