c62e71807992b36caf1ebb90cbb79b3919be784371d5a8d9171197990740f393

Analysis

max time kernel
149s
max time network
151s
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 06:40

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General

Target

eac6fd5bcc87c4bb6c2a91c7fce1390e_JaffaCakes118.dll
Size

29KB
MD5

eac6fd5bcc87c4bb6c2a91c7fce1390e
SHA1

c58ec36353f79c4f32da5bedae53f91daccc82ca
SHA256

c62e71807992b36caf1ebb90cbb79b3919be784371d5a8d9171197990740f393
SHA512

d1fc62d211f88b544a37e06d035e4c04503ad408389641de5a5bd5870650566abda6bacac8e760d71bc1216338f0530b205787e22c4ba201869fba83b2ddd71d
SSDEEP

768:c2aJQlQU9Mq3wHJ2ZPKxbiZPa/KmNWQ4bmYD:c2qQlMQZGbKPiqQOmYD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2308	3008	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3328 wrote to memory of 3008	3328	rundll32.exe	84
PID 3328 wrote to memory of 3008	3328	rundll32.exe	84
PID 3328 wrote to memory of 3008	3328	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac6fd5bcc87c4bb6c2a91c7fce1390e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eac6fd5bcc87c4bb6c2a91c7fce1390e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 568
    3⤵
    - Program crash
    PID:2308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3008 -ip 3008
1⤵
PID:2332

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/3008-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

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