metasploit | adcbdcfd4f688add943cfad152efab513f803c562a1cc18645309ba7430eeeb4

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 03:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe
Size

264KB
MD5

df69cf7380402bfccf02b8e5039e53c1
SHA1

8a7c33d9751fce1d1b508f584e835664d45f38d6
SHA256

adcbdcfd4f688add943cfad152efab513f803c562a1cc18645309ba7430eeeb4
SHA512

2388585bf702544bd51113a88d91e8a865d43e103c02ab016e205b5e47f7e63ce1ed8aedd293117544a602fb03aa9f94523e61e3770a73c7e4e7740034cc421c
SSDEEP

3072:jbhhhL6fualD3twhb/V3yaZhcFvf/5pZ8OeJwaAj0s4X3CfAyCEnaJTo:jb3B6fualGLJUNfRpZHeJrseyopWa5o

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2484-5-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2484-8-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2484-6-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2484-4-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2484-2-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2484-11-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2484-9-0x0000000000400000-0x0000000000467000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2096 set thread context of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2820	2484	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2096 wrote to memory of 2484	2096	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	30
PID 2484 wrote to memory of 2820	2484	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	31
PID 2484 wrote to memory of 2820	2484	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	31
PID 2484 wrote to memory of 2820	2484	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	31
PID 2484 wrote to memory of 2820	2484	df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Users\Admin\AppData\Local\Temp\df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\df69cf7380402bfccf02b8e5039e53c1_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2484
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 140
    3⤵
    - Program crash
    PID:2820

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/2484-0-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-5-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-8-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-6-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-4-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-2-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-11-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2484-9-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download