964ed0d7574fc5a5ceb554293f675ab18a407b3fcaf4c771f313919e1049c22b

Analysis

max time kernel
148s
max time network
150s
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, 20:23

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General

Target

8bd5af028d113334b25e67556df10c3a_JaffaCakes118.dll
Size

37KB
MD5

8bd5af028d113334b25e67556df10c3a
SHA1

65f5672bfbd45fd45438f4fe0e119cce2afab2fe
SHA256

964ed0d7574fc5a5ceb554293f675ab18a407b3fcaf4c771f313919e1049c22b
SHA512

91f2e1277a4ca727d02b3dfa656e52ab2671bea034e9e14a343107dc337c0c5e9ab591530dac7dc63b585468c583fe67f8438e9a0375afabf5f9c20628712836
SSDEEP

768:ULKBwF2bkAmMNp5hwLgYBBCK6TqLNcrXU1SzZ7jy/aGVda2Hjzuqth:ULa22ojMp8sYBBCKxNcQ1+3caGvaau6

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 436 wrote to memory of 1740	436	rundll32.exe	83
PID 436 wrote to memory of 1740	436	rundll32.exe	83
PID 436 wrote to memory of 1740	436	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8bd5af028d113334b25e67556df10c3a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8bd5af028d113334b25e67556df10c3a_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1740

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/1740-0-0x0000000077740000-0x0000000077753000-memory.dmp

Filesize
76KB

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