0312480482940c6878e80a86dcfc7727f6b913b28a1064f98f5027489d0b5c79

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 15:50

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General

Target

8af8530de94619f6bb9d1f0151db900e_JaffaCakes118.dll
Size

73KB
MD5

8af8530de94619f6bb9d1f0151db900e
SHA1

8430094bcad7ede490b0f00c40826a46dadc17f7
SHA256

0312480482940c6878e80a86dcfc7727f6b913b28a1064f98f5027489d0b5c79
SHA512

6c6f60bd0c05008442cb4d989ac1781fda02d8b60184fc9637d6469bcd1e86721c201ce1568c07c972abdfe214520e0171a60576e7b1ec556a6fd1ae5b30a5ee
SSDEEP

1536:p+CZ8LwKKjTAK0X7kqQ4zMtdSQ4Zt3Hsu5FU+3esERhPAi:gXEZ0ALIaat3BFU+OsERhPAi

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/892-0-0x0000000010000000-0x000000001000E000-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 4920 wrote to memory of 892	4920	rundll32.exe	84
PID 4920 wrote to memory of 892	4920	rundll32.exe	84
PID 4920 wrote to memory of 892	4920	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8af8530de94619f6bb9d1f0151db900e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8af8530de94619f6bb9d1f0151db900e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:892

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/892-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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