896e8755aafcd33156c85a505bfb90d069151bf8272de4f6c278ce5122a54a4a

Analysis

max time kernel
79s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2025, 02:31

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General

Target

JaffaCakes118_501ba5d1f23c5b0316b6a24c9ee81eb6.dll
Size

65KB
MD5

501ba5d1f23c5b0316b6a24c9ee81eb6
SHA1

fcde5b626ffb369ca215c3b9e53f31c993cc6715
SHA256

896e8755aafcd33156c85a505bfb90d069151bf8272de4f6c278ce5122a54a4a
SHA512

630327e89851565179a4edb37712bc1363d7ea7a927fec5be59ea72bc69dbdd9c55e9afe247c2ea77151f516abe2d687300247e6b8b9add16bbad4ef7329b2a6
SSDEEP

1536:WIUpXtiPKjRpKqmK73lWwsLdYWt0dXvWWH+78ays1aCT/3pp254iPhA:WRaasI30y1Cjpp254i

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Drivers\beep.sys	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 behavior: LoadsDriver 1 IoCs

pid	Process
672	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 1896	1680	rundll32.exe	87
PID 1680 wrote to memory of 1896	1680	rundll32.exe	87
PID 1680 wrote to memory of 1896	1680	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_501ba5d1f23c5b0316b6a24c9ee81eb6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_501ba5d1f23c5b0316b6a24c9ee81eb6.dll,#1
  2⤵
  - Drops file in Drivers directory
  - System Location Discovery: System Language Discovery
  PID:1896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/1896-0-0x0000000010000000-0x0000000010031000-memory.dmp

Filesize
196KB

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