662f91b3367f615d1d007cfc42d9e2ad21281beabf4266bd5fa444008115fac8

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-10-2024 10:31

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General

Target

51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe
Size

2.1MB
MD5

51bac9a4b6011e88ad3996f90fa5017f
SHA1

6534e4d4aea01a9be11e35fb7c2c17ef93c0fc09
SHA256

662f91b3367f615d1d007cfc42d9e2ad21281beabf4266bd5fa444008115fac8
SHA512

75f2d111c20ee9908389bbf6e4f002311975e80333b601d31dbbe4a5a145f13c20f9168041f3b91de1d1c095649fff195028f6d88d53dc7cc7cb480dc13c4c13
SSDEEP

24576:SsZAZUR9t5MgkrSbqrIVcCLLPxfApro/tBhN+xbmncxZMeF8oNafBGou6yRGnpBM:1ZAA9AubSIVcCLrxf7No8oh6yROf0

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1364 set thread context of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4388	4356	WerFault.exe	84
4112	4356	WerFault.exe	84

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	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe
4356	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84
PID 1364 wrote to memory of 4356	1364	51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\51bac9a4b6011e88ad3996f90fa5017f_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 444
    3⤵
    - Program crash
    PID:4388
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4356 -s 444
    3⤵
    - Program crash
    PID:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4356 -ip 4356
1⤵
PID:3380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4356 -ip 4356
1⤵
PID:4716

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/4356-3-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4356-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4356-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download