d1aa32c83a1043ba1b28baf4f623aeaa0b536767faf7bab4c15b6b0631b41d60

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 06:30

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General

Target

851cd79f10da2abb9209419b59578a03_JaffaCakes118.dll
Size

388KB
MD5

851cd79f10da2abb9209419b59578a03
SHA1

740f87131b3c9669105f337030941fd85782a4ff
SHA256

d1aa32c83a1043ba1b28baf4f623aeaa0b536767faf7bab4c15b6b0631b41d60
SHA512

33625a982df2b8e1584ebf425b3149c87b21effa22e149cf3de5d5cfec875758c0959f5d35954202140cf352411cc3a5056b470cc8661d20356432f3d0f28dea
SSDEEP

3072:8oeE4M1RPQCJkd+nLihndjbr5pI3xzdBKLA2BrkM2UWrDzXdfRK5Aj9qh+udQMhL:PRR4CE/iVSLhj2UQXK6BqoqQMAhsSxh

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 7 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31
PID 1744 wrote to memory of 1504	1744	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\851cd79f10da2abb9209419b59578a03_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\851cd79f10da2abb9209419b59578a03_JaffaCakes118.dll,#1
  2⤵
  - 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/1504-0-0x0000000010000000-0x0000000010063000-memory.dmp

Filesize
396KB

Download
memory/1504-3-0x0000000010000000-0x0000000010063000-memory.dmp

Filesize
396KB

Download
memory/1504-2-0x0000000010000000-0x0000000010063000-memory.dmp

Filesize
396KB

Download
memory/1504-1-0x0000000010000000-0x0000000010063000-memory.dmp

Filesize
396KB

Download