9972b908b0215c89bbaebf5031d13ab96e470df2b19f126182a254aaefd628b3

Analysis

max time kernel
142s
max time network
134s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/03/2024, 18:45

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General

Target

29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe
Size

50KB
MD5

29e5956c550e6ca5a656af07553bd78b
SHA1

ebd3e3a56e9f69fec997130ac2f0c5118bdd1402
SHA256

9972b908b0215c89bbaebf5031d13ab96e470df2b19f126182a254aaefd628b3
SHA512

08b16bd4cc498bd4f9d2023d2c100d15e9dd29eba49818e10c7c8edb285aff55384d8614d81854db43b7a45c74d58d437ec501e1b530ae7b759137238a8cc8d9
SSDEEP

768:NiOQauOECLIK8u4qc+5aIjK4LrP+K5fE67y7N8FdUV0MeExZ6Tj8UUs:Nip8JB5aOLL+K5E6U878XUx

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\FCH32 = "C:\\Windows\\16vJyIrnUGyB.exe"	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\16vJyIrnUGyB.exe	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe
File opened for modification	C:\Windows\16vJyIrnUGyB.exe	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2740	2104	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2740	2104	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe	30
PID 2104 wrote to memory of 2740	2104	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe	30
PID 2104 wrote to memory of 2740	2104	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe	30
PID 2104 wrote to memory of 2740	2104	29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\29e5956c550e6ca5a656af07553bd78b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 1672
  2⤵
  - Program crash
  PID:2740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2104-3-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2104-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2104-7-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2104-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2104-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2104-11-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads