1549ef0055096200e4cbce8e301345b55c48e544baf6cbb1fb2c1baefb1c43b7

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 03:36

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General

Target

2a17e7a84a12ead559ae32f4afcce70a_JaffaCakes118.dll
Size

64KB
MD5

2a17e7a84a12ead559ae32f4afcce70a
SHA1

78a4d4f8d244ae1c0faad8c680ad7022fb7b337c
SHA256

1549ef0055096200e4cbce8e301345b55c48e544baf6cbb1fb2c1baefb1c43b7
SHA512

1641af04891d8e9399431b0d82a506066de0907599b6be38795e17e04c058fa41651c82c4fdaf3c55820d7f6f7353c31ac5c80af2449557dba5310cb7c6be8bd
SSDEEP

1536:CBb3eJGunD9hVVsWIT0uRSW/HThfx1/qDq4:CBbObiWITPRSWfTh51/54

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
244	1360	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 1716 wrote to memory of 1360	1716	regsvr32.exe	82
PID 1716 wrote to memory of 1360	1716	regsvr32.exe	82
PID 1716 wrote to memory of 1360	1716	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2a17e7a84a12ead559ae32f4afcce70a_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2a17e7a84a12ead559ae32f4afcce70a_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 596
    3⤵
    - Program crash
    PID:244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1360 -ip 1360
1⤵
PID:3928

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/1360-0-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

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