a9a50068cba7d6059e6e6116501d73e6d7cbf701af88a9b8ee72f7fb2fcd286e

Analysis

max time kernel
95s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:51

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General

Target

eacb5830df8d1ca36f6547f25b393fe1_JaffaCakes118.dll
Size

295KB
MD5

eacb5830df8d1ca36f6547f25b393fe1
SHA1

77030a713483efc7ae69d43003dc39d15d2f1737
SHA256

a9a50068cba7d6059e6e6116501d73e6d7cbf701af88a9b8ee72f7fb2fcd286e
SHA512

b02838bf93952cceb3a2604782b07457583abf12fc6a01f8ae1bdce475a857891697632aacf5e4133e76160c3b22d29451f1e9399af5dae4cd71c521f438a8c2
SSDEEP

6144:n2kuhQ99pv+qyGMNX6abPEbvOPJ1IyXMWWcK99y07sCkNxcL:n+Q93UGMYc8bvOPJOlJcKbAC2xG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2292	2904	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4060 wrote to memory of 2904	4060	rundll32.exe	82
PID 4060 wrote to memory of 2904	4060	rundll32.exe	82
PID 4060 wrote to memory of 2904	4060	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eacb5830df8d1ca36f6547f25b393fe1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eacb5830df8d1ca36f6547f25b393fe1_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2904
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 580
    3⤵
    - Program crash
    PID:2292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2904 -ip 2904
1⤵
PID:3228

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/2904-0-0x0000000010000000-0x00000000100A2000-memory.dmp

Filesize
648KB

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