66c26733e83bd9aa1137844eeb8434da0990d690e9b2c6fa2eab8584f57f7728

Analysis

max time kernel
80s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 07:14

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General

Target

04d195aa69076aca63f986ef87222a1e_JaffaCakes118.dll
Size

383KB
MD5

04d195aa69076aca63f986ef87222a1e
SHA1

85c478abefeed6f25e04a794e239fb74609bfae4
SHA256

66c26733e83bd9aa1137844eeb8434da0990d690e9b2c6fa2eab8584f57f7728
SHA512

0fdf7cc38e2325478615d219eb3e631df1de48aa722f56d85d74e78e7cc929196ecb7dd78b6b598c8467f5fda325d1685e1988e009701ecf71daa51c4be81661
SSDEEP

3072:Yv3yW/gMnYjNk0PPDIhO0HOIi30ymerlfJsQKNO0Z7OyEoS5d8/zgCCmxctCc77S:Ya1NZPPDIhOIOAnC9OQ6O0ZOsClY

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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30
PID 2140 wrote to memory of 2728	2140	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\04d195aa69076aca63f986ef87222a1e_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\04d195aa69076aca63f986ef87222a1e_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2728

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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