4c3c269260dd23579a2fc1ca0626cd3497f180ba1921cdaadb4efa5216b49011

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 18:03

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General

Target

ebe6a9b6533bd876dc4ede95aa567fc0_JaffaCakes118.dll
Size

90KB
MD5

ebe6a9b6533bd876dc4ede95aa567fc0
SHA1

5bb13eed1648de0a9843a00c7f2a7c5a2f981d63
SHA256

4c3c269260dd23579a2fc1ca0626cd3497f180ba1921cdaadb4efa5216b49011
SHA512

e4f47898591bdff80814667ef300ab009898751c4d8d1c6799614b5fad1ff35ae11437ce2c8ee66b590ee186ab4510b1b2bdf25061e5719dd4d29d561eeb4e7e
SSDEEP

1536:pVgHwRiZaPEtF+B0RDImDIIbPSkQb1inYMVLe+isz2ScXDIIu:pGJTCBg380P6lMulX81

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4352	780	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 4672 wrote to memory of 780	4672	regsvr32.exe	84
PID 4672 wrote to memory of 780	4672	regsvr32.exe	84
PID 4672 wrote to memory of 780	4672	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ebe6a9b6533bd876dc4ede95aa567fc0_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ebe6a9b6533bd876dc4ede95aa567fc0_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:780
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 604
    3⤵
    - Program crash
    PID:4352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 780 -ip 780
1⤵
PID:2816

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/780-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

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