866ac71a05cfde4dcdf77520a5838652f7c51abcb2ffe6ee3d4b55452d9a80fb

Analysis

max time kernel
133s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 03:02

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General

Target

b61bcb03d9a18fe54c32183bf9088338_JaffaCakes118.dll
Size

84KB
MD5

b61bcb03d9a18fe54c32183bf9088338
SHA1

6155452478b01a5af0a3ac22c0119f305c83e3b2
SHA256

866ac71a05cfde4dcdf77520a5838652f7c51abcb2ffe6ee3d4b55452d9a80fb
SHA512

53c1e9555fe301edfa59c1e81be3555285d76cbc24bec6dd91497e565f4e41c08d7d86b2e4f60c0fdfc7e2c3a19ba80535359c0de43aed47a8aa9530b994252f
SSDEEP

1536:duOrsW0OrV1W4TulGqCOlK20yBk9nyf8i6PZb+BnRc+Ezy:duOrsW0OZTPOTtBk5yN6PeRcu

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 use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2624	1596	rundll32.exe	84
PID 1596 wrote to memory of 2624	1596	rundll32.exe	84
PID 1596 wrote to memory of 2624	1596	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b61bcb03d9a18fe54c32183bf9088338_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b61bcb03d9a18fe54c32183bf9088338_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2624

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/2624-0-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

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