5f88840d2e0bfd3ccebe5c548f51c1d89314b1ad6d8fc271390fca8766747f6c

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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 2092 set thread context of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 set thread context of 0	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1760	2916	WerFault.exe	30

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
2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2916	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	30
PID 2092 wrote to memory of 0	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 2092 wrote to memory of 0	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 2092 wrote to memory of 0	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 2092 wrote to memory of 0	2092	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe
PID 2916 wrote to memory of 1760	2916	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	32
PID 2916 wrote to memory of 1760	2916	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	32
PID 2916 wrote to memory of 1760	2916	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	32
PID 2916 wrote to memory of 1760	2916	d0c987e7a6d019fa34d43720dfd40d3e_JaffaCakes118.exe	32

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:2092
- 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
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 124
    3⤵
    - Program crash
    PID:1760

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

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Downloads

memory/2092-0-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2092-1-0x0000000000401000-0x0000000000437000-memory.dmp

Filesize
216KB

Download
memory/2092-8-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2916-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2916-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2916-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download