f71f57a518796889251687a09c6aac8b8938af8df98bf8f496e3f17350dcaf28

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 11:51

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General

Target

5748cdd9a388e21f578b8c08bcb97d21_JaffaCakes118.dll
Size

12KB
MD5

5748cdd9a388e21f578b8c08bcb97d21
SHA1

966a754911ad935665877c76589501c0250a2abb
SHA256

f71f57a518796889251687a09c6aac8b8938af8df98bf8f496e3f17350dcaf28
SHA512

745ba12e0a80a97d0d4f453c310c99a970f7f78b557729b7b4abdf96afd9de9192bc34512306be5eb493994f521ffe022a82a21b228686f51c48c98bd4efabe2
SSDEEP

192:2SlYntQe/wkOsN5aV8HH3vJcfyso8lEEp7U8jZ+1THcO2S1sytWaW:VYhF/5aYvWZlEyw8jUTHcOvGWWaW

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2032-0-0x0000000010000000-0x000000001000B000-memory.dmp	upx
behavioral2/memory/2032-2-0x0000000010000000-0x000000001000B000-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 3196 wrote to memory of 2032	3196	rundll32.exe	85
PID 3196 wrote to memory of 2032	3196	rundll32.exe	85
PID 3196 wrote to memory of 2032	3196	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5748cdd9a388e21f578b8c08bcb97d21_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5748cdd9a388e21f578b8c08bcb97d21_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2032

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/2032-0-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/2032-2-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download