29cff696cf652c2aa212f05d2013ce4f1b25cfd8451a95afa15868d2a62ab0c7

Analysis

max time kernel
140s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 16:58

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General

Target

0ed840e964d1ca9606d58ec2bd598af7_JaffaCakes118.dll
Size

112KB
MD5

0ed840e964d1ca9606d58ec2bd598af7
SHA1

9d9fd01bd20194218c2b25144316e61911c54544
SHA256

29cff696cf652c2aa212f05d2013ce4f1b25cfd8451a95afa15868d2a62ab0c7
SHA512

2a0930ca2d730ef1f70195d3b58ff207c8851df8103ddb3d83208267bad6fdcfe820c43a6fbd4b8cc7bd6328ee30eff504c8cb50acd45f87115d89260630b4c8
SSDEEP

3072:+6Gl4a0JKk8TCap3r4wWp4EW2GrFCmiR6SlFyIrEDbypBH8FiGj:lG2jJKjTbp0wmOCmA6KTEDby39G

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\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Hsupowet = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\0ed840e964d1ca9606d58ec2bd598af7_JaffaCakes118.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe
1988	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 1988	1060	rundll32.exe	81
PID 1060 wrote to memory of 1988	1060	rundll32.exe	81
PID 1060 wrote to memory of 1988	1060	rundll32.exe	81
PID 1988 wrote to memory of 3868	1988	rundll32.exe	90
PID 1988 wrote to memory of 3868	1988	rundll32.exe	90
PID 1988 wrote to memory of 3868	1988	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ed840e964d1ca9606d58ec2bd598af7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ed840e964d1ca9606d58ec2bd598af7_JaffaCakes118.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\0ed840e964d1ca9606d58ec2bd598af7_JaffaCakes118.dll",iep
    3⤵
    PID:3868

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/1988-11-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/1988-2-0x00000000010A0000-0x00000000010B0000-memory.dmp

Filesize
64KB

Download
memory/1988-1-0x00000000010A0000-0x00000000010B0000-memory.dmp

Filesize
64KB

Download
memory/1988-3-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/1988-6-0x00000000010A0000-0x00000000010B0000-memory.dmp

Filesize
64KB

Download
memory/1988-5-0x00000000010A0000-0x00000000010B0000-memory.dmp

Filesize
64KB

Download
memory/1988-7-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/1988-0-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/3868-9-0x0000000000460000-0x0000000000470000-memory.dmp

Filesize
64KB

Download
memory/3868-8-0x0000000000460000-0x0000000000470000-memory.dmp

Filesize
64KB

Download
memory/3868-12-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/3868-16-0x0000000000460000-0x0000000000470000-memory.dmp

Filesize
64KB

Download
memory/3868-15-0x0000000000460000-0x0000000000470000-memory.dmp

Filesize
64KB

Download