45bba19aaa1bdb1ead33b1829e03abbc77e64ec209beba97bf19985e4052a099

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 15:40

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General

Target

faad5c2752d315ab6303bd4ff631e5a5_JaffaCakes118.dll
Size

307KB
MD5

faad5c2752d315ab6303bd4ff631e5a5
SHA1

29c4b65e004f0af259ac24d988eb05e711e07d13
SHA256

45bba19aaa1bdb1ead33b1829e03abbc77e64ec209beba97bf19985e4052a099
SHA512

b39671d281a5f3c5d5d8bb7aa7eef41db61d327ed73762a7eb6c88d65f5b768c5d2d2794dfc6c4a6ebfaf01c16b37eb2ab3769500a7a2f1a98df1d022a054aea
SSDEEP

6144:nCR+g2DwO8UwuaDzGkdtjM4aFZgDyj5EbAao01I18RzIVW84F2FdBXw2:CkhMO8Ua+k6FZxj5Eb3oXcq40pA2

Score

5^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Boot or Logon Autostart Execution: Authentication Package 1 TTPs 1 IoCs

Suspicious Windows Authentication Registry Modification.

persistence privilege_escalation

Authentication Package

T1547.002

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Lsa\Authentication Packages = 6d007300760031005f003000000043003a005c005c00550073006500720073005c005c00410064006d0069006e005c005c0041007000700044006100740061005c005c004c006f00630061006c005c005c00540065006d0070005c005c00660061006100640035006300320037003500320064003300310035006100620036003300300033006200640034006600660036003300310065003500610035005f004a006100660066006100430061006b006500730031003100380000000000	rundll32.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	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3832	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 3832	4956	rundll32.exe	82
PID 4956 wrote to memory of 3832	4956	rundll32.exe	82
PID 4956 wrote to memory of 3832	4956	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\faad5c2752d315ab6303bd4ff631e5a5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\faad5c2752d315ab6303bd4ff631e5a5_JaffaCakes118.dll,#1
  2⤵
  - Boot or Logon Autostart Execution: Authentication Package
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Authentication Package

T1547.002

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Authentication Package

T1547.002

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3832-1-0x0000000010000000-0x000000001009F000-memory.dmp

Filesize
636KB

Download
memory/3832-0-0x0000000010000000-0x000000001009F000-memory.dmp

Filesize
636KB

Download
memory/3832-2-0x0000000010000000-0x000000001009F000-memory.dmp

Filesize
636KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads