0ba416787f569280c109dbfaf3b19dd5317b81d26f548a397af66ab9bac50e81

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 17:56

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General

Target

b6f75d8fcff195bdee4a54aac0c2e515_JaffaCakes118.dll
Size

76KB
MD5

b6f75d8fcff195bdee4a54aac0c2e515
SHA1

4c5984fe51702c85662802f048233d1b79f54c6e
SHA256

0ba416787f569280c109dbfaf3b19dd5317b81d26f548a397af66ab9bac50e81
SHA512

65398258752bb7c434c6a80249c74eb35e169f728e6cee18ba146d24d49136d389e4b32ca428eb1da4e30457d9543250a185b1cb7cc30566bc6917b653292cab
SSDEEP

1536:n51rGo9Kx3rMYKoO0bnvOPbvkKF9vFpekb:nrt9Kx4jnFNFs

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3052	2976	WerFault.exe	84

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 3 IoCs

description	pid	Process	procid_target
PID 684 wrote to memory of 2976	684	regsvr32.exe	84
PID 684 wrote to memory of 2976	684	regsvr32.exe	84
PID 684 wrote to memory of 2976	684	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b6f75d8fcff195bdee4a54aac0c2e515_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:684
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b6f75d8fcff195bdee4a54aac0c2e515_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2976
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 596
    3⤵
    - Program crash
    PID:3052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2976 -ip 2976
1⤵
PID:1640

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

Replay Monitor

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Downloads

memory/2976-0-0x0000000010000000-0x0000000010022000-memory.dmp

Filesize
136KB

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