19b6b5ba6bcb9d05ec4680594eba8487c15bc00ff5ea776a93c61b17af470579

Analysis

max time kernel
15s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 23:10

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General

Target

3f3dde3daaccc89045ce7985f97f61df_JaffaCakes118.dll
Size

190KB
MD5

3f3dde3daaccc89045ce7985f97f61df
SHA1

dbae650dc7ea09ba8b5fdfc3ef5439aa374b0834
SHA256

19b6b5ba6bcb9d05ec4680594eba8487c15bc00ff5ea776a93c61b17af470579
SHA512

0c460dbba63a742d3f25558edf066fffc460ddcfb94daecd04b7b5809b1e93656075194948edcba620d5249167670ebd157bcbe1540fbba250cc0512ff13932b
SSDEEP

1536:u4ExnAjtDuabzjxQLd8E4pImIBMN55UeJtIRq:kxnAjtDuaidQImIyN5GeJtIRq

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\explorer\run	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\wininet.dll = "regperf.exe"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2800	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30
PID 2268 wrote to memory of 2800	2268	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f3dde3daaccc89045ce7985f97f61df_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f3dde3daaccc89045ce7985f97f61df_JaffaCakes118.dll,#1
  2⤵
  - Adds policy Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2800

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

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads