metasploit | d8f4c627f0e25abe98be7572483cf0474ca1f41e0ab98b5c4eb081db6be8c2ed

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/11/2024, 11:06

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General

Target

9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe
Size

252KB
MD5

9b174ca049ff64b9bb7b0bdb70343b71
SHA1

0bd0107156db8118c6f29b74afec15b8d18fe5ef
SHA256

d8f4c627f0e25abe98be7572483cf0474ca1f41e0ab98b5c4eb081db6be8c2ed
SHA512

2d40e68eac43622a7e4947ad631d108cec3d2769b8f0605561e8dc20fb68e06e640728bf93c3de9830b1ccc81fdcdb39ab608ec619d3ee8a668ed50d5aed79fa
SSDEEP

6144:kp2YmLxFktij8QPy/pYwEze9YDtF7qq4iA8uLGNVKI7:Y2Y0naH/pbEzdDTqqT

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
Metasploit family
metasploit

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2108 set thread context of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2412-6-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral1/memory/2412-11-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral1/memory/2412-10-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral1/memory/2412-8-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral1/memory/2412-4-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral1/memory/2412-2-0x0000000000400000-0x0000000000464000-memory.dmp	upx
behavioral1/memory/2412-13-0x0000000000400000-0x0000000000464000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2040	2412	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	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2108 wrote to memory of 2412	2108	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	30
PID 2412 wrote to memory of 2040	2412	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	31
PID 2412 wrote to memory of 2040	2412	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	31
PID 2412 wrote to memory of 2040	2412	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	31
PID 2412 wrote to memory of 2040	2412	9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Users\Admin\AppData\Local\Temp\9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\9b174ca049ff64b9bb7b0bdb70343b71_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 140
    3⤵
    - Program crash
    PID:2040

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

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Downloads

memory/2412-6-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-11-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-10-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-8-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-4-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-2-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-0-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2412-13-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download