8f560254703406166e5ac7b5daa5989d9b2ac53d938fba2f2998b485a84e484f

Analysis

max time kernel
140s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 12:14

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General

Target

8a520df8ec8dbeed881d708f3d43098a_JaffaCakes118.dll
Size

79KB
MD5

8a520df8ec8dbeed881d708f3d43098a
SHA1

4baad285dd7ae9527d5080bfd8eb9d8f08b368e4
SHA256

8f560254703406166e5ac7b5daa5989d9b2ac53d938fba2f2998b485a84e484f
SHA512

d62cf36b5a77cbea84e84dfc5b4a15e48eb738ce8252cdfcbf2e5bad386c2a5af7876f4ced4b2ce9f26303680b6dbb1f8f25e31b0ef4215114855170e42e3c8c
SSDEEP

1536:iYyf4wQz7SMvJX3AbWV+wntBYFd5LG1hGDCXFOP+an1D+:IV4vJHXV+wn0d5616CXA9n1D+

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 456 wrote to memory of 4004	456	rundll32.exe	84
PID 456 wrote to memory of 4004	456	rundll32.exe	84
PID 456 wrote to memory of 4004	456	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a520df8ec8dbeed881d708f3d43098a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a520df8ec8dbeed881d708f3d43098a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4004

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/4004-0-0x00000000011A0000-0x00000000011AA000-memory.dmp

Filesize
40KB

Download
memory/4004-4-0x000000001000A000-0x000000001001B000-memory.dmp

Filesize
68KB

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