metasploit | 40835a10f1c026f59a342d343157b8d664332379729fdf176bca90f34f18553e

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 12:48

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General

Target

3240b0d0e5fceec67fa4508b25ada5f3.vbs
Size

7KB
MD5

3240b0d0e5fceec67fa4508b25ada5f3
SHA1

62faca3413e8428174de83064efae2151ec54d6b
SHA256

40835a10f1c026f59a342d343157b8d664332379729fdf176bca90f34f18553e
SHA512

0ed461a32300b1ab7a938c6d015512bf7d12761dd42a6ff775dcc8ec82f077d6e336c3fa348152fdaa97cdfd9affecfb35f90bd677827da76bdafae7b894cbd9
SSDEEP

96:FLLi0eaa5egCLVXMftM94OSffrnI+Zad9x0azqFfHVi/2B3ubUbk:liaaPCLhMOhSffMN50azqxViQbk

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Extracted

Family

metasploit

Version

windows/reverse_http

http://193.117.208.148:7800/4VmKLnHpscqOBI8F6mrF9wybZYqjzvUoqORSVgL0h_JqeMDsTzpC_h4yEdCkNgpfrBklJtP1IiIqvZB5lfGRg7-RjV98NCmM8QQbZ7HJBHOTW2V-gRbSdD8U-g5SgAgLhxvqMgfweBvfaI22tIqzrP0Wodk0_cXT0F-V_jaNwEk

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 1 IoCs

pid	Process
3200	UTUVqJMJ.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	UTUVqJMJ.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 3200	2404	WScript.exe	86
PID 2404 wrote to memory of 3200	2404	WScript.exe	86
PID 2404 wrote to memory of 3200	2404	WScript.exe	86

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\3240b0d0e5fceec67fa4508b25ada5f3.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Users\Admin\AppData\Local\Temp\rad41129.tmp\UTUVqJMJ.exe
  "C:\Users\Admin\AppData\Local\Temp\rad41129.tmp\UTUVqJMJ.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\rad41129.tmp\UTUVqJMJ.exe

Filesize
4KB

MD5
80cf736efcbddcc60f8e9ba4cb8dfc82

SHA1
c2921deb9cfc216e47080e893435278f40db009e

SHA256
adb7f09345beaa46b2de35ab8f449dacfe4050d74a94dfcc8d8c58261e13c1d2

SHA512
213a5485b805390b1cf759da258298309f2616289fa62d6449f100167e32074f9eeaa56417c72ae831a91d1b0197bbe892a03499ff95a67c17ef42abdf615b78

Download Submit
memory/3200-7-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/3200-9-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads