11751cc4e540da8f8adcbe2def6351d8e80308433434a80fd7ffdcaa84b030e1

Analysis

max time kernel
93s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 22:27

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General

Target

d0924a76996d55fbae001d71f5772afb_JaffaCakes118.dll
Size

58KB
MD5

d0924a76996d55fbae001d71f5772afb
SHA1

4b437ae5d95a74b7c4d9a24231c580ffbd53b83e
SHA256

11751cc4e540da8f8adcbe2def6351d8e80308433434a80fd7ffdcaa84b030e1
SHA512

26d63e9c096b5db584e2754e58f23a807c53c07b534443ba015107286b0032d81c822a8dd86540e436b077321c155cae489af96407b38c1cb4eb9a53edec1b61
SSDEEP

768:nbY4l8EgPJkB7bHSbAJZC4IoiCrUj6hnnhbTgQykhc+Lqzx+7nzc3Mb7XWEijiuC:EGPgaB7by+Z1IoiCe4hbThzAEXWEiApP

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/4708-0-0x0000000010000000-0x000000001000D000-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 212 wrote to memory of 4708	212	rundll32.exe	82
PID 212 wrote to memory of 4708	212	rundll32.exe	82
PID 212 wrote to memory of 4708	212	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0924a76996d55fbae001d71f5772afb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0924a76996d55fbae001d71f5772afb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4708

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/4708-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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