d02737283506406540e1e939b080603e7ea78d1f576e503f60e809326d675ad0

Analysis

max time kernel
133s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 17:47

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General

Target

b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe
Size

183KB
MD5

b46bf8ca09685a44d621fcf31b443624
SHA1

a509ca36afd3a769e9a3ba2092f7d1bf38a5a283
SHA256

d02737283506406540e1e939b080603e7ea78d1f576e503f60e809326d675ad0
SHA512

96fe8c74f17beeb36ec181b8cbfb81bf634d65627bf85d5e1646f22ea09c1d46ea257c40c9544f48b2570ea085edf0a1062e262544737cbf4ad84c80434c6ff4
SSDEEP

3072:1PUwYg0Ei83HNMI3XEnTBf3v+orY1hYy74KDyD2LNiwXM2mMdGFo:1yk9MSX8TB/v+9jtBzmMso

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1060 set thread context of 4868	1060	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4604	4868	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	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 4868	1060	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe	84
PID 1060 wrote to memory of 4868	1060	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe	84
PID 1060 wrote to memory of 4868	1060	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe	84
PID 1060 wrote to memory of 4868	1060	b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1060
- C:\Users\Admin\AppData\Local\Temp\b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b46bf8ca09685a44d621fcf31b443624_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4868
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 500
    3⤵
    - Program crash
    PID:4604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4868 -ip 4868
1⤵
PID:4312

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

Windows 7 deprecation

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