c4368c09b68b4eef25aa3aee5db17ef8a7c864ffd872cb83d6389f081fbf9d19

Analysis

max time kernel
138s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 17:45

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General

Target

8708a87f5c22335f5bc6e628f1b9dd3b_JaffaCakes118.dll
Size

45KB
MD5

8708a87f5c22335f5bc6e628f1b9dd3b
SHA1

af196e2aef0c49cd4ac3b07fc51cc6e6810b1f3a
SHA256

c4368c09b68b4eef25aa3aee5db17ef8a7c864ffd872cb83d6389f081fbf9d19
SHA512

3d39d7f357a4e6234c73eb5530f66f70301946bbbd1dfa1c7ec807c500ab62d5f02bf5fe9351af4b04fb8ec8ef44732f75a84c4784578ab4a4647bbd935543bc
SSDEEP

768:h8WTpVT0X8zbDeDAJnjj3ihX9yznj3lqlLLuWNAGA84HHE4:RV/eEtjgEj3lqlL6kAD80

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3220-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

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 4972 wrote to memory of 3220	4972	rundll32.exe	84
PID 4972 wrote to memory of 3220	4972	rundll32.exe	84
PID 4972 wrote to memory of 3220	4972	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8708a87f5c22335f5bc6e628f1b9dd3b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8708a87f5c22335f5bc6e628f1b9dd3b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3220

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/3220-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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