1641f5853be8c03ca15051c347509e5023104e7b2b2889ec27a395520f113806

Analysis

max time kernel
94s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 13:28

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General

Target

e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
Size

1.2MB
MD5

e047801f871cbd8902b2ac1321831247
SHA1

7c2953f5ba448b3e2e6a26dd61451c2ab182eceb
SHA256

1641f5853be8c03ca15051c347509e5023104e7b2b2889ec27a395520f113806
SHA512

312b3014a63269f81ac51f29e79ce777ab70fe004f838b5f4eba3a138dd8646aea1a15ed46fee1abd028f9ab70d63e3f18aff1097c710e2c17076c612839ec37
SSDEEP

24576:dbkiGUv38BEDWRR2cU1kPLtOF5Tr287ZTPcyAKYP+y42Cn:yqvCEaRkca2Yb/3PmKxqi

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3520 set thread context of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1088	3044	WerFault.exe	83
3640	3044	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	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3044	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
3044	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
3044	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
3044	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
3044	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83
PID 3520 wrote to memory of 3044	3520	e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Users\Admin\AppData\Local\Temp\e047801f871cbd8902b2ac1321831247_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 1932
    3⤵
    - Program crash
    PID:1088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 1976
    3⤵
    - Program crash
    PID:3640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3044 -ip 3044
1⤵
PID:1112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3044 -ip 3044
1⤵
PID:2096

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/3044-1-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-0-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-2-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-3-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-4-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-5-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-6-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3044-8-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download