60cf3b507655e8ed6a19462b06c4f07638ceed43f87348700218be25a947c4ff

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
28/06/2024, 04:32

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General

Target

18c972d99545fdea7b2b156f83ec8cf2_JaffaCakes118.dll
Size

260KB
MD5

18c972d99545fdea7b2b156f83ec8cf2
SHA1

ac57c21c5756293b198f32348dbb74a4371a6d9f
SHA256

60cf3b507655e8ed6a19462b06c4f07638ceed43f87348700218be25a947c4ff
SHA512

e41c303954bfe6f9025d2c06a30deb559d3917f91d327cd4b181ad1f0ed07e0f37903a6db960398a2aa293994ceb3bb0072a1cb55b1dea183d3a12b956307527
SSDEEP

3072:o9zPWmcRPT0rpN57H2uatY4lqwlXyMdwN4C1kflM2TCxtr8IHjEtaCHBftzd5lDb:o9fcbCMdSwlVIIAMJF

Score

10^/10

persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 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\ShellServiceObjectDelayLoad\bdmnopx = "{7CFF769F-CB99-4855-94AF-B7AC7D2BE606}"	rundll32.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7CFF769F-CB99-4855-94AF-B7AC7D2BE606}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7CFF769F-CB99-4855-94AF-B7AC7D2BE606}\InProcServer32\ = "C:\\Windows\\bdmnopx.dll"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7CFF769F-CB99-4855-94AF-B7AC7D2BE606}\InProcServer32	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28
PID 2184 wrote to memory of 1600	2184	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18c972d99545fdea7b2b156f83ec8cf2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18c972d99545fdea7b2b156f83ec8cf2_JaffaCakes118.dll,#1
  2⤵
  - Adds autorun key to be loaded by Explorer.exe on startup
  - Modifies registry class
  PID:1600

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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