c7798b02a51afb96e02b17c311a6bc12203bcd6f5cd9916f508a5af7c72fc537

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
28/09/2024, 22:49

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General

Target

fd4c8104720902c41c71e7ee5a26d12f_JaffaCakes118.dll
Size

224KB
MD5

fd4c8104720902c41c71e7ee5a26d12f
SHA1

4cd4e8af15156142a30349d31c3d4f8efeb29c2a
SHA256

c7798b02a51afb96e02b17c311a6bc12203bcd6f5cd9916f508a5af7c72fc537
SHA512

ae24e376082b02c0601a5132d4569bef37d891f9889d1537c6c41e52ed6fb4f236fe514da145d2d4fb1d648e2a4b2b986fcb976c0fc69ac38fc6d939ab9c2b24
SSDEEP

3072:3GC6/rjVwMRbySii1O2s/+lVlgY/InIFQHxHNvK4sdkBrxj+RuozzwnJSfD0Mc:o/ryYbKivtBgIInFpNv6kBNjafcSft

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3652	4744	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 3720 wrote to memory of 4744	3720	rundll32.exe	82
PID 3720 wrote to memory of 4744	3720	rundll32.exe	82
PID 3720 wrote to memory of 4744	3720	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd4c8104720902c41c71e7ee5a26d12f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd4c8104720902c41c71e7ee5a26d12f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4744
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 632
    3⤵
    - Program crash
    PID:3652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4744 -ip 4744
1⤵
PID:468

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/4744-1-0x0000000041ACB000-0x0000000041AF5000-memory.dmp

Filesize
168KB

Download
memory/4744-2-0x0000000041AC0000-0x0000000041AF8000-memory.dmp

Filesize
224KB

Download
memory/4744-0-0x0000000041AC0000-0x0000000041AF8000-memory.dmp

Filesize
224KB

Download
memory/4744-3-0x00000000009F0000-0x00000000009F3000-memory.dmp

Filesize
12KB

Download
memory/4744-4-0x0000000000C40000-0x0000000000C65000-memory.dmp

Filesize
148KB

Download
memory/4744-5-0x0000000041AC0000-0x0000000041AF8000-memory.dmp

Filesize
224KB

Download
memory/4744-6-0x0000000041AC0000-0x0000000041AF8000-memory.dmp

Filesize
224KB

Download
memory/4744-7-0x0000000000C40000-0x0000000000C65000-memory.dmp

Filesize
148KB

Download
memory/4744-8-0x0000000041ACB000-0x0000000041AF5000-memory.dmp

Filesize
168KB

Download