06ad72289c6678fce762f9858b04ac5b811e7374c37a5533109f3592ed72d53c

Analysis

max time kernel
123s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 20:35

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General

Target

JaffaCakes118_57922a3737af1b6ee10c3e89273ac1e0.dll
Size

91KB
MD5

57922a3737af1b6ee10c3e89273ac1e0
SHA1

faa06b76a8ec6a385733ecd66c71772c0a5b02ac
SHA256

06ad72289c6678fce762f9858b04ac5b811e7374c37a5533109f3592ed72d53c
SHA512

206fc88d668ad67f03d9fe9864befcd72c3817364233ab4315379751b7105f0ab221a780d4156f878fc39672efb02fc935b3ccc8c312135639bc647f0a022e15
SSDEEP

1536:LFImUp2UtdOuTe2650Tep+cZX3Uf6V8d8TedKLksteo:VULzOuCryTep+eX3G6V8qSdKLkste

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
652	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4976 wrote to memory of 2880	4976	rundll32.exe	89
PID 4976 wrote to memory of 2880	4976	rundll32.exe	89
PID 4976 wrote to memory of 2880	4976	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57922a3737af1b6ee10c3e89273ac1e0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57922a3737af1b6ee10c3e89273ac1e0.dll,#1
  2⤵
  - Drops file in Drivers directory
  - System Location Discovery: System Language Discovery
  PID:2880

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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