c8030651a3dbe48ba7068ebbb94a99211535c51b48855c6f76b62088119ba260

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 15:20

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General

Target

f64b64519d9b8bdd4c264d167785a72b_JaffaCakes118.dll
Size

22KB
MD5

f64b64519d9b8bdd4c264d167785a72b
SHA1

5a429a901378d938ba1655bce096928e2f7160e7
SHA256

c8030651a3dbe48ba7068ebbb94a99211535c51b48855c6f76b62088119ba260
SHA512

0e577921e038be30782432f5a294f73657c8354b42a150302d1d96ff923b6039fc911dcb4a6c408dfd13140221574dc1e09d5344f3e7bed89e0899f73f5aeea4
SSDEEP

384:NeH+tWzlSDrb5+gIS3a2Oaa2pbNGJ38pPJv1TCAxAr6+S9Pfu7n5i:ntWurb6SOalwYxv1TlxndeVi

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Wscript.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 676 wrote to memory of 3332	676	rundll32.exe	81
PID 676 wrote to memory of 3332	676	rundll32.exe	81
PID 676 wrote to memory of 3332	676	rundll32.exe	81
PID 3332 wrote to memory of 1504	3332	rundll32.exe	82
PID 3332 wrote to memory of 1504	3332	rundll32.exe	82
PID 3332 wrote to memory of 1504	3332	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f64b64519d9b8bdd4c264d167785a72b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f64b64519d9b8bdd4c264d167785a72b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3332
- - C:\Windows\SysWOW64\Wscript.exe
    Wscript.exe c:\windows\ime\vbs\pp.vbs
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1504

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/3332-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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