d739bc565c42e6421ffb8c07fe2f7992edf1350f903ff7134ef52d3917c2c7bf

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 08:54

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General

Target

2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe
Size

297KB
MD5

2e4189f66d47a877cb5564309027cf98
SHA1

e771dd9cb9e165517c4dedb276c0751698e4114a
SHA256

d739bc565c42e6421ffb8c07fe2f7992edf1350f903ff7134ef52d3917c2c7bf
SHA512

66d4917fd81e0c281bc93717b2fe9d785f815b398fe2e3e3c1f0557f53cf05d79149670c5df1000be4489f0ee12187d36207973fbf9b89eebe6ee970bd076030
SSDEEP

6144:bpfKrxNzltaxS4FK0+4n/3Yj2GbR2EnIFPEXg:9f6l94cV4/IxF2EIt6g

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 512 set thread context of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
312	1256	WerFault.exe	85

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	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85
PID 512 wrote to memory of 1256	512	2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:512
- C:\Users\Admin\AppData\Local\Temp\2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2e4189f66d47a877cb5564309027cf98_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1256
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 376
    3⤵
    - Program crash
    PID:312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1256 -ip 1256
1⤵
PID:212

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/512-0-0x0000000000400000-0x00000000004DB000-memory.dmp

Filesize
876KB

Download
memory/512-1-0x0000000000401000-0x00000000004BA000-memory.dmp

Filesize
740KB

Download
memory/512-8-0x0000000000400000-0x00000000004DB000-memory.dmp

Filesize
876KB

Download
memory/1256-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1256-6-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1256-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download