72486cabfd0b69a4eb8a7ad8d86dd4ec10c69ad5c115369c0e7e94f6b151d085

Analysis

max time kernel
136s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 12:19

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General

Target

c0bbff765c47290d868982838981b73c_JaffaCakes118.dll
Size

56KB
MD5

c0bbff765c47290d868982838981b73c
SHA1

0d902d805b57df23780ade82cf320c5611edf705
SHA256

72486cabfd0b69a4eb8a7ad8d86dd4ec10c69ad5c115369c0e7e94f6b151d085
SHA512

7aa9dccf2a21207246ed65ab5ebf03d1b40a86205a38d35590ff6e32052f9de430dde935ce89bd40881fdf1951e43b282a397f7c171e601f378525051ef564b5
SSDEEP

1536:1zExMwCGQ2j34TkG0y3Ipfi20FT89xViI8EWF:1I+wCGvsY1qpFTiLiEWF

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/4476-0-0x0000000010000000-0x000000001000E000-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 1776 wrote to memory of 4476	1776	rundll32.exe	84
PID 1776 wrote to memory of 4476	1776	rundll32.exe	84
PID 1776 wrote to memory of 4476	1776	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0bbff765c47290d868982838981b73c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0bbff765c47290d868982838981b73c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4476

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/4476-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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