b0c9a3b2871dce707f102a39cd6bbbb85d0985c86bff578a17c9481a036a645f

Analysis

max time kernel
145s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 12:02

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General

Target

af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe
Size

104KB
MD5

af2403062cab28a876af3aea9ab0c3b8
SHA1

a6c569671dff8861b1c4b779fe121eea2640df26
SHA256

b0c9a3b2871dce707f102a39cd6bbbb85d0985c86bff578a17c9481a036a645f
SHA512

2e83575b9ef28dcd345615bcdd4aff776e012f20f97bcd09e32fe7114918e70aa7318a31aece8bad5654019e7de2ada9812fb93d2ca7786e279b1177ebe55738
SSDEEP

1536:fk8FtFlRg/of3W4AnDIfDF36iqjrZ9Fsg0:88FtFJf3XcIfDF1qjpc

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe"	af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe	af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe
File opened for modification	C:\Windows\af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe	af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe
File opened for modification	C:\Windows\wininit.ini	af2403062cab28a876af3aea9ab0c3b8_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	af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4012	af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe
4012	af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\af2403062cab28a876af3aea9ab0c3b8_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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