904c63a951fa09797e4891a24e99c79b92c0521597a8cad84aeb0bcba0e31189

Analysis

max time kernel
143s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 01:01

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General

Target

ea4ce413f426937f58ccb5b8fa9d115c_JaffaCakes118.dll
Size

283KB
MD5

ea4ce413f426937f58ccb5b8fa9d115c
SHA1

1ced680e69417970631ba4e89668425f2474db2e
SHA256

904c63a951fa09797e4891a24e99c79b92c0521597a8cad84aeb0bcba0e31189
SHA512

4107f06df878b29b95883f5bf04d11850199a00f502929ebe41707f794ad024bb6674532db9d4d1111f96b900f7acb7b400106b2296a07c237920c9eea1ff396
SSDEEP

6144:HiMEfmyJFLcLWolo+4PcGN9ABHBi8JaX2BpvwhZ:CMEfPDLXU2KBHdJpIL

Score

3^/10

discovery

Malware Config

Signatures

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: RenamesItself 1 IoCs

pid	Process
4688	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4676 wrote to memory of 4688	4676	rundll32.exe	82
PID 4676 wrote to memory of 4688	4676	rundll32.exe	82
PID 4676 wrote to memory of 4688	4676	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea4ce413f426937f58ccb5b8fa9d115c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea4ce413f426937f58ccb5b8fa9d115c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4688

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/4688-0-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/4688-14-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download