c1ce87a99a55e173724887167f8f188ab3a845d38ee5eb03c17cb6ca14f3028e

Analysis

max time kernel
138s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/08/2024, 10:40

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General

Target

8e6cc8ea28d4f47e9160b249d1120252_JaffaCakes118.dll
Size

112KB
MD5

8e6cc8ea28d4f47e9160b249d1120252
SHA1

58eafb212255bc6dcea24da5c99950f5231cf938
SHA256

c1ce87a99a55e173724887167f8f188ab3a845d38ee5eb03c17cb6ca14f3028e
SHA512

f454c7fdbb70eda33808b100151c489f9011cf0efd33d6f4026cd3c79b74129bb6a4c828946506053887e9795870b6c8bf160609b9377733c81f9bbb60c390f0
SSDEEP

1536:hZNVPnMEsNYFmVQVtw3FFi0FTsz+kPlptlZTDzkggSr9zB8ZyaWtSq2Lwe:PNVPjcYFmWVt+U0FIZx3Qy9zchLL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4920	5020	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 4092 wrote to memory of 5020	4092	rundll32.exe	84
PID 4092 wrote to memory of 5020	4092	rundll32.exe	84
PID 4092 wrote to memory of 5020	4092	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e6cc8ea28d4f47e9160b249d1120252_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e6cc8ea28d4f47e9160b249d1120252_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5020
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5020 -s 632
    3⤵
    - Program crash
    PID:4920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 5020 -ip 5020
1⤵
PID:4336

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/5020-0-0x00000000001D0000-0x00000000001DF000-memory.dmp

Filesize
60KB

Download
memory/5020-1-0x00000000006E0000-0x00000000006FF000-memory.dmp

Filesize
124KB

Download
memory/5020-5-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/5020-6-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download