e06b74344fbcabd46b165962e82e75d216b2d4d078b28f3596c522b149644941

Analysis

max time kernel
94s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 21:28

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General

Target

03524762652e9d627924251e008f119e_JaffaCakes118.dll
Size

17KB
MD5

03524762652e9d627924251e008f119e
SHA1

00e2ef131c39c39f53bbd985c4b222f109a14d9c
SHA256

e06b74344fbcabd46b165962e82e75d216b2d4d078b28f3596c522b149644941
SHA512

a1645ee8b341f5c3e671605adb1d685b77c1c589b7eb176a1ebba824d9d4b841279491d27f81177c8176881e3773d89c77bcdf728db6a54f3b6f1542ad8df8e2
SSDEEP

384:JAjJwnH9vBu9RdP5EZpWo+dxpTwQ9H2JDH5/yBMDAQk:JwJka5EvWo6xoJDZaB2AQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3296	2080	WerFault.exe	82

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 3680 wrote to memory of 2080	3680	regsvr32.exe	82
PID 3680 wrote to memory of 2080	3680	regsvr32.exe	82
PID 3680 wrote to memory of 2080	3680	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\03524762652e9d627924251e008f119e_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3680
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\03524762652e9d627924251e008f119e_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2080 -s 660
    3⤵
    - Program crash
    PID:3296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2080 -ip 2080
1⤵
PID:1832

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/2080-0-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/2080-1-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

Filesize
4KB

Download