aaf1c2e67e9049fcbfd9f97302d78837769e1ad20fb2c4f35c69339e95845938

Analysis

max time kernel
95s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 23:40

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General

Target

0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe
Size

994KB
MD5

0cefce0dbbbedc5eb1febe4d85b23c71
SHA1

6aef7d5a462268c438c8417ee0da3f130b8aa84a
SHA256

aaf1c2e67e9049fcbfd9f97302d78837769e1ad20fb2c4f35c69339e95845938
SHA512

1311cf0b918419c192b3914a01e467430f445aaf6a003338e2176b1527c74263f658d8d39bd6d9c78b70324615101026767034798945d42d25215ee4d45654bf
SSDEEP

12288:lnhtIy1hwrU6iArDokTOm4Ndc427rSWb3pM+Y9Mu506gK8uaBmuY:Nh+ykBxV4Ndc42PSWdq1JgUaB3Y

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3980 set thread context of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3040	2936	WerFault.exe	82

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	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2936	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82
PID 3980 wrote to memory of 2936	3980	0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Users\Admin\AppData\Local\Temp\0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0cefce0dbbbedc5eb1febe4d85b23c71_JaffaCakes118.exe"
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2936
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 12
    3⤵
    - Program crash
    PID:3040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2936 -ip 2936
1⤵
PID:2152

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

Replay Monitor

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Downloads

memory/3980-0-0x0000000074CD2000-0x0000000074CD3000-memory.dmp

Filesize
4KB

Download
memory/3980-1-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3980-2-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3980-4-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3980-5-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download