776eed52c39e9ee6d8516cf595ead72e40a8cd3a12a97cec1bde4048291ad217

Analysis

max time kernel
4s
max time network
99s
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 07:25

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General

Target

c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe
Size

17KB
MD5

c03ce6c1837aa4f53a629c54ed10e102
SHA1

264439373bd094cc98c10486e9faa981d7d9162e
SHA256

776eed52c39e9ee6d8516cf595ead72e40a8cd3a12a97cec1bde4048291ad217
SHA512

bc4ec5a01d8171233ffd34fcb98df2ded02bd3aa1f7c4698d583d7c7f854b6417d58141389acfa7124f8b638400157a9fc8f4584e75eec6c27f38fea96eb11a3
SSDEEP

384:FF6Yh4NJPEehAf+gUgKKdV4f+dUyeNfFdMZcMt7td:SG4N/h84gbdV4fiB8fFauMt7t

Score

7^/10

discovery persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

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\MsPrint32D = "C:\\Windows\\MsPrint32D.exe"	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\MsPrint32D.dll	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MsPrint32D.exe	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe
File opened for modification	C:\Windows\MsPrint32D.exe	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

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	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe
452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe
452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe
452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 452 wrote to memory of 3492	452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe	56
PID 452 wrote to memory of 3492	452	c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3492
- C:\Users\Admin\AppData\Local\Temp\c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c03ce6c1837aa4f53a629c54ed10e102_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:452

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\MsPrint32D.dll

Filesize
29KB

MD5
812f251e8e79b10556b9eebb53b310ab

SHA1
444076859fbb91e7dbe6ba6e881efe82d58934c3

SHA256
618e4f8d9c3943f62eb366c7058155b811aca08eef0f5c9e379703fd2018564f

SHA512
e2368ce10b6758ba3dbdbfbb727eef73e70bd987859b4d436e42d76d3bf14ccbb33690b11c7a40369e1280ecdcc800ceed72dc49b2cce18e3085ed17f607639d

Download Submit
memory/452-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/452-4-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/452-6-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/452-10-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

Download
memory/3492-3-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download