7a705feac07ba641eeaa941ba390d11f6fbac673415f4ea5f3e4f1d61ddebd7d

Analysis

max time kernel
140s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-08-2024 15:11

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General

Target

c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe
Size

58KB
MD5

c912984429c8b841b696f2926ab55b27
SHA1

4d17fc01b9617df51d076e569a69d418d182b41a
SHA256

7a705feac07ba641eeaa941ba390d11f6fbac673415f4ea5f3e4f1d61ddebd7d
SHA512

12dbe34c34701d8d6a40e13da20f4a06d5f22ee42f6953fb21684a2f6448597cc2d9e8e38e964571dd268a5d65304c6cae8b0dd3b817303a1058fcd4e3cc320b
SSDEEP

1536:Q4iuXjfzQHUWc4FNFQzsOXEDWfKBYcd59+:BXjfz6/FQzsrY5

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4956 set thread context of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1876	3656	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 1 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	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3656	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86
PID 4956 wrote to memory of 3656	4956	c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Users\Admin\AppData\Local\Temp\c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c912984429c8b841b696f2926ab55b27_JaffaCakes118.exe"
  2⤵
  - Suspicious use of UnmapMainImage
  PID:3656
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3656 -s 12
    3⤵
    - Program crash
    PID:1876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3656 -ip 3656
1⤵
PID:1376

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/3656-1-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3656-2-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3656-3-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/4956-0-0x0000000000020000-0x0000000000036000-memory.dmp

Filesize
88KB

Download
memory/4956-6-0x0000000000020000-0x0000000000036000-memory.dmp

Filesize
88KB

Download