9cb327ce759be960e3ba338e7e28cbbd9a2ce4f7f009e36e46ce20ee6e626d9e

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/09/2024, 11:18

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General

Target

e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe
Size

1.4MB
MD5

e25c0b966dcade61c857fd9ad7d88acb
SHA1

fbd284b5ab419546b655b57a9dd4e67fa7bced39
SHA256

9cb327ce759be960e3ba338e7e28cbbd9a2ce4f7f009e36e46ce20ee6e626d9e
SHA512

c3feedaa4226748c65507fc15ea2edb717e281a4e767810023cd2a4890e556d0d9c31c4c771146d7a8639b3b93e18644eff3cf6e17087f9c5d612b3dc40467f1
SSDEEP

24576:QkcED6301quRH3jo6FpJzKTgbu+T/3Az9AiDAQ965OF5Hk2FOJsFwzZLEHLHHtdr:WepN3n4T8uIQx3965OFtRFjFwqHrnr

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 2 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 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe"	e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe"	e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe

Modifies WinLogon 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\Shelly = "explorer.exe"	e25c0b966dcade61c857fd9ad7d88acb_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	e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2784	e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2784	e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e25c0b966dcade61c857fd9ad7d88acb_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2784

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

Replay Monitor

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Downloads

memory/2784-0-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/2784-1-0x0000000000400000-0x0000000000651000-memory.dmp

Filesize
2.3MB

Download
memory/2784-6-0x0000000000400000-0x0000000000651000-memory.dmp

Filesize
2.3MB

Download