fe04315de5873ae944dbc915bba7847e8fbfd7805a6aaaedf85f822522a3cbbf

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 07:16

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General

Target

624224c3c87c2c0b4327d394ca61bb83_JaffaCakes118.dll
Size

212KB
MD5

624224c3c87c2c0b4327d394ca61bb83
SHA1

41de99e4182b4edc8045bb3fa2fcd74724c9464b
SHA256

fe04315de5873ae944dbc915bba7847e8fbfd7805a6aaaedf85f822522a3cbbf
SHA512

3f405a65ec80419a0043521b165ff9662937cc6ee43a6d92a69e10428cc34162748df6196031e9e78e9c468fa8d5f6172729b4f0fd1d3b4505f41908287dbb8c
SSDEEP

3072:tp9NsIZXOA6NIrGRRiXPD+Zitujvsy0zra1A6x2HOtH9hp:JXimdyZrjvszrmA6x2Hsp

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\tdomgafw = "{9E37320F-D376-4908-867A-F523278F9CFF}"	rundll32.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9E37320F-D376-4908-867A-F523278F9CFF}\InProcServer32	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9E37320F-D376-4908-867A-F523278F9CFF}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9E37320F-D376-4908-867A-F523278F9CFF}\InProcServer32\ = "C:\\Windows\\tdomgafw.dll"	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30
PID 2084 wrote to memory of 2264	2084	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\624224c3c87c2c0b4327d394ca61bb83_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\624224c3c87c2c0b4327d394ca61bb83_JaffaCakes118.dll,#1
  2⤵
  - Adds autorun key to be loaded by Explorer.exe on startup
  - Modifies registry class
  PID:2264

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

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Downloads