5f88840d2e0bfd3ccebe5c548f51c1d89314b1ad6d8fc271390fca8766747f6c

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07-09-2024 01:20

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General

Target

d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
Size

144KB
MD5

d0c987e7a6d019fa34d43720dfd40d3e
SHA1

617d1323126fd245634f2de34afdd8cd255586f0
SHA256

5f88840d2e0bfd3ccebe5c548f51c1d89314b1ad6d8fc271390fca8766747f6c
SHA512

20832dd404cc453e4219807281354ee66f383cc81bfbb3e80f500cb29dda387687349a0cde7242f6666d3d93c900a1d8271a6268979fe38ebdcbc946c8876c75
SSDEEP

3072:jE/Jim1kxxFPs/IwZEZF/9nZTiTjJo05iOcRA38fmZeJ:MTExOQ6U7Z+jWSy5J

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4352 set thread context of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 set thread context of 0	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4032	684	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 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	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 684	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	83
PID 4352 wrote to memory of 0	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 4352 wrote to memory of 0	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 4352 wrote to memory of 0	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 4352 wrote to memory of 0	4352	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Users\Admin\AppData\Local\Temp\d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 684 -s 352
    3⤵
    - Program crash
    PID:4032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 684 -ip 684
1⤵
PID:244

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/684-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/684-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/684-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4352-0-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4352-1-0x0000000000401000-0x0000000000437000-memory.dmp

Filesize
216KB

Download
memory/4352-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download