63d1b5338257e33f948225fb772fb86d431ae560b3a45bd06f5313099d50adff

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-10-2024 17:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

435c13962ed385f2ad03c1b7f831c8ea_JaffaCakes118.dll
Size

58KB
MD5

435c13962ed385f2ad03c1b7f831c8ea
SHA1

709ff94a7c9dcf5a9106cd65852eeab5a6b06721
SHA256

63d1b5338257e33f948225fb772fb86d431ae560b3a45bd06f5313099d50adff
SHA512

2a90a70e6a00242a7c147f8aea60ece3bf144ade6b7acc54682e88c3110de1da0e7733b2e80ff91de5de45ecc8582c4bf5a19a17479ca7eb41f2d5f25f112496
SSDEEP

1536:1kKcnpm8Zrsm6yv4EnrBkGDlUtzJ0ip64/:1Qn08NZzSGSzLp64/

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2072-2-0x0000000010000000-0x000000001000D000-memory.dmp	upx
behavioral1/memory/2072-3-0x0000000010000000-0x000000001000D000-memory.dmp	upx
behavioral1/memory/2072-1-0x0000000010000000-0x000000001000D000-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 7 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30
PID 1292 wrote to memory of 2072	1292	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\435c13962ed385f2ad03c1b7f831c8ea_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\435c13962ed385f2ad03c1b7f831c8ea_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2072

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

Loading Replay Monitor...

Downloads

memory/2072-2-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2072-3-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2072-1-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2072-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download