ef6a380d2143eafe2588836d482f683b060488b67f4c96236335f64cc738cf3d

Analysis

max time kernel
134s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-08-2024 12:44

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General

Target

c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe
Size

135KB
MD5

c0c53e0c046cf5e02b324f0658407f07
SHA1

66bce1d167f306d76e75376295e1972156f0e619
SHA256

ef6a380d2143eafe2588836d482f683b060488b67f4c96236335f64cc738cf3d
SHA512

d885bae0aa86dc347470a12ffcca169ac31fb3d589345d20d197813f22e7926ad2f12b392b0ad40c67e09360ba01daa33e2775e550f6234d2050c67027e081a9
SSDEEP

3072:wlXsgT3sCrqnwf++ohYkQr0jeLwJr95rJo9:9K3tfUYQqLwhHrW

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4452 set thread context of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
740	5056	WerFault.exe	84

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	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
5056	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84
PID 4452 wrote to memory of 5056	4452	c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Users\Admin\AppData\Local\Temp\c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\c0c53e0c046cf5e02b324f0658407f07_JaffaCakes118.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:5056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 12
    3⤵
    - Program crash
    PID:740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5056 -ip 5056
1⤵
PID:2688

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/4452-0-0x0000000075582000-0x0000000075583000-memory.dmp

Filesize
4KB

Download
memory/4452-1-0x0000000075580000-0x0000000075B31000-memory.dmp

Filesize
5.7MB

Download
memory/4452-2-0x0000000075580000-0x0000000075B31000-memory.dmp

Filesize
5.7MB

Download
memory/4452-5-0x0000000075580000-0x0000000075B31000-memory.dmp

Filesize
5.7MB

Download
memory/5056-3-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download