Malware Analysis Report

2024-10-19 06:56

Sample ID 240628-cbhddsxfjp
Target e6b6bacad6bf1d3188ff8c2a41ea9f0aaa5114504da4ae8bda96c673f5e10c94.zip
SHA256 e6b6bacad6bf1d3188ff8c2a41ea9f0aaa5114504da4ae8bda96c673f5e10c94
Tags
execution asyncrat newjop rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e6b6bacad6bf1d3188ff8c2a41ea9f0aaa5114504da4ae8bda96c673f5e10c94

Threat Level: Known bad

The file e6b6bacad6bf1d3188ff8c2a41ea9f0aaa5114504da4ae8bda96c673f5e10c94.zip was found to be: Known bad.

Malicious Activity Summary

execution asyncrat newjop rat

AsyncRat

Detects file containing reversed ASEP Autorun registry keys

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Suspicious use of SetThreadContext

Enumerates physical storage devices

Command and Scripting Interpreter: PowerShell

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Runs net.exe

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Uses Task Scheduler COM API

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-28 01:54

Signatures

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win10v2004-20240611-en

Max time kernel

136s

Max time network

105s

Command Line

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\LOEVIQHNNBLMJQGX.vbs"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation C:\Windows\System32\WScript.exe N/A

Enumerates physical storage devices

Runs net.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3692 wrote to memory of 1148 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 3692 wrote to memory of 1148 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 1148 wrote to memory of 3944 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe
PID 1148 wrote to memory of 3944 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe

Processes

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\LOEVIQHNNBLMJQGX.vbs"

C:\Windows\System32\net.exe

"C:\Windows\System32\net.exe" session

C:\Windows\system32\net1.exe

C:\Windows\system32\net1 session

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
BE 2.17.107.105:443 www.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 105.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

N/A

Analysis: behavioral8

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PLYEDPJAJZDJPATK.vbs"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation C:\Windows\System32\WScript.exe N/A

Enumerates physical storage devices

Runs net.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4340 wrote to memory of 652 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 4340 wrote to memory of 652 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 652 wrote to memory of 2552 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe
PID 652 wrote to memory of 2552 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe

Processes

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PLYEDPJAJZDJPATK.vbs"

C:\Windows\System32\net.exe

"C:\Windows\System32\net.exe" session

C:\Windows\system32\net1.exe

C:\Windows\system32\net1 session

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win10v2004-20240611-en

Max time kernel

150s

Max time network

150s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\XKAHEZZHLYETQDGK.bat"

Signatures

Command and Scripting Interpreter: PowerShell

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4600 wrote to memory of 3108 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 4600 wrote to memory of 3108 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\XKAHEZZHLYETQDGK.bat"

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

powershell.exe -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "& 'C:\Users\Public\YEJVMCIJLIUXHSQV.ps1'"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 2.17.107.105:443 www.bing.com tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 105.107.17.2.in-addr.arpa udp
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
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/3108-0-0x00007FFBFCCF3000-0x00007FFBFCCF5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2oc5znuw.0uz.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3108-6-0x000002DAEA620000-0x000002DAEA642000-memory.dmp

memory/3108-11-0x00007FFBFCCF0000-0x00007FFBFD7B1000-memory.dmp

memory/3108-12-0x00007FFBFCCF0000-0x00007FFBFD7B1000-memory.dmp

memory/3108-15-0x00007FFBFCCF0000-0x00007FFBFD7B1000-memory.dmp

Analysis: behavioral11

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win7-20240221-en

Max time kernel

121s

Max time network

122s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\YEJVMCIJLIUXHSQV.ps1

Signatures

Command and Scripting Interpreter: PowerShell

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

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

Uses Task Scheduler COM API

persistence

Processes

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

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\YEJVMCIJLIUXHSQV.ps1

C:\Windows\system32\taskeng.exe

taskeng.exe {E49BE115-630A-43D1-9A55-6D596F0B52FE} S-1-5-21-1298544033-3225604241-2703760938-1000:IZKCKOTP\Admin:Interactive:[1]

Network

N/A

Files

memory/1132-4-0x000007FEF653E000-0x000007FEF653F000-memory.dmp

memory/1132-5-0x000000001B6D0000-0x000000001B9B2000-memory.dmp

memory/1132-8-0x000007FEF6280000-0x000007FEF6C1D000-memory.dmp

memory/1132-10-0x000007FEF6280000-0x000007FEF6C1D000-memory.dmp

memory/1132-9-0x000007FEF6280000-0x000007FEF6C1D000-memory.dmp

memory/1132-7-0x0000000001E80000-0x0000000001E88000-memory.dmp

memory/1132-6-0x000007FEF6280000-0x000007FEF6C1D000-memory.dmp

memory/1132-11-0x000007FEF6280000-0x000007FEF6C1D000-memory.dmp

memory/1132-12-0x000007FEF6280000-0x000007FEF6C1D000-memory.dmp

Analysis: behavioral7

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win7-20240611-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PLYEDPJAJZDJPATK.vbs"

Signatures

Enumerates physical storage devices

Runs net.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2248 wrote to memory of 3064 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 2248 wrote to memory of 3064 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 2248 wrote to memory of 3064 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 3064 wrote to memory of 2384 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe
PID 3064 wrote to memory of 2384 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe
PID 3064 wrote to memory of 2384 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe

Processes

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PLYEDPJAJZDJPATK.vbs"

C:\Windows\System32\net.exe

"C:\Windows\System32\net.exe" session

C:\Windows\system32\net1.exe

C:\Windows\system32\net1 session

Network

N/A

Files

N/A

Analysis: behavioral9

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win7-20240611-en

Max time kernel

117s

Max time network

118s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\XKAHEZZHLYETQDGK.bat"

Signatures

Command and Scripting Interpreter: PowerShell

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

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1548 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1548 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 1548 wrote to memory of 1836 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\XKAHEZZHLYETQDGK.bat"

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

powershell.exe -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "& 'C:\Users\Public\YEJVMCIJLIUXHSQV.ps1'"

Network

N/A

Files

memory/1836-4-0x000007FEF57FE000-0x000007FEF57FF000-memory.dmp

memory/1836-5-0x000000001B750000-0x000000001BA32000-memory.dmp

memory/1836-7-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

memory/1836-6-0x0000000001D80000-0x0000000001D88000-memory.dmp

memory/1836-8-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

memory/1836-9-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

memory/1836-10-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

memory/1836-11-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

memory/1836-12-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

Analysis: behavioral12

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\YEJVMCIJLIUXHSQV.ps1

Signatures

Command and Scripting Interpreter: PowerShell

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

Uses Task Scheduler COM API

persistence

Processes

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

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\YEJVMCIJLIUXHSQV.ps1

C:\Windows\System32\WScript.exe

C:\Windows\System32\WScript.exe "C:\Users\Public\PLYEDPJAJZDJPATK.vbs"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
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
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 90.16.208.104.in-addr.arpa udp

Files

memory/4744-0-0x00007FFAAF443000-0x00007FFAAF445000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_asksejwg.iez.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4744-7-0x000002B66CA70000-0x000002B66CA92000-memory.dmp

memory/4744-11-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

memory/4744-12-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

memory/4744-13-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

memory/4744-16-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win7-20240611-en

Max time kernel

121s

Max time network

123s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\BYBBLJDYNKYQRCIW.ps1

Signatures

Command and Scripting Interpreter: PowerShell

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

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\WindowsPowerShell\v1.0\powershell.exe

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\BYBBLJDYNKYQRCIW.ps1

Network

N/A

Files

memory/2336-4-0x000007FEF5BBE000-0x000007FEF5BBF000-memory.dmp

memory/2336-5-0x000000001B800000-0x000000001BAE2000-memory.dmp

memory/2336-6-0x0000000001EE0000-0x0000000001EE8000-memory.dmp

memory/2336-7-0x000007FEF5900000-0x000007FEF629D000-memory.dmp

memory/2336-8-0x000007FEF5900000-0x000007FEF629D000-memory.dmp

memory/2336-9-0x000007FEF5900000-0x000007FEF629D000-memory.dmp

memory/2336-10-0x000007FEF5900000-0x000007FEF629D000-memory.dmp

memory/2336-11-0x000007FEF5900000-0x000007FEF629D000-memory.dmp

memory/2336-12-0x000007FEF5900000-0x000007FEF629D000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win7-20240508-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\LOEVIQHNNBLMJQGX.vbs"

Signatures

Enumerates physical storage devices

Runs net.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1936 wrote to memory of 1944 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 1936 wrote to memory of 1944 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 1936 wrote to memory of 1944 N/A C:\Windows\System32\WScript.exe C:\Windows\System32\net.exe
PID 1944 wrote to memory of 2016 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe
PID 1944 wrote to memory of 2016 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe
PID 1944 wrote to memory of 2016 N/A C:\Windows\System32\net.exe C:\Windows\system32\net1.exe

Processes

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\LOEVIQHNNBLMJQGX.vbs"

C:\Windows\System32\net.exe

"C:\Windows\System32\net.exe" session

C:\Windows\system32\net1.exe

C:\Windows\system32\net1 session

Network

N/A

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win7-20240508-en

Max time kernel

118s

Max time network

119s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\NOXOIMAYDCJQRTDL.bat"

Signatures

Command and Scripting Interpreter: PowerShell

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

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2232 wrote to memory of 1916 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2232 wrote to memory of 1916 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2232 wrote to memory of 1916 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\NOXOIMAYDCJQRTDL.bat"

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

powershell.exe -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "& 'C:\Users\Public\BYBBLJDYNKYQRCIW.ps1'"

Network

N/A

Files

memory/1916-4-0x000007FEF586E000-0x000007FEF586F000-memory.dmp

memory/1916-5-0x000000001B530000-0x000000001B812000-memory.dmp

memory/1916-7-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

memory/1916-6-0x0000000002860000-0x0000000002868000-memory.dmp

memory/1916-8-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

memory/1916-10-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

memory/1916-9-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

memory/1916-11-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

memory/1916-12-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\BYBBLJDYNKYQRCIW.ps1

Signatures

AsyncRat

rat asyncrat

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Description Indicator Process Target
N/A N/A N/A N/A

Detects file containing reversed ASEP Autorun registry keys

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4276 set thread context of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Command and Scripting Interpreter: PowerShell

execution
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
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4276 wrote to memory of 3476 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 3476 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 3476 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 4276 wrote to memory of 1184 N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

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

powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\BYBBLJDYNKYQRCIW.ps1

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 backwork07.ddns.net udp
US 172.93.111.165:6666 backwork07.ddns.net tcp
US 8.8.8.8:53 165.111.93.172.in-addr.arpa udp
US 172.93.111.165:6666 backwork07.ddns.net tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
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
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 24.73.42.20.in-addr.arpa udp

Files

memory/4276-0-0x00007FF8FAAA3000-0x00007FF8FAAA5000-memory.dmp

memory/4276-1-0x0000011F7F900000-0x0000011F7F922000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_audkroah.v2k.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4276-11-0x00007FF8FAAA0000-0x00007FF8FB561000-memory.dmp

memory/4276-12-0x00007FF8FAAA0000-0x00007FF8FB561000-memory.dmp

memory/4276-13-0x0000011F1A7B0000-0x0000011F1A7CC000-memory.dmp

memory/1184-14-0x0000000000400000-0x0000000000416000-memory.dmp

memory/4276-17-0x00007FF8FAAA0000-0x00007FF8FB561000-memory.dmp

memory/1184-19-0x000000007521E000-0x000000007521F000-memory.dmp

memory/4276-18-0x00007FF8FAAA0000-0x00007FF8FB561000-memory.dmp

memory/1184-20-0x0000000075210000-0x00000000759C0000-memory.dmp

memory/1184-21-0x0000000005B80000-0x0000000006124000-memory.dmp

memory/1184-22-0x0000000005770000-0x0000000005802000-memory.dmp

memory/1184-23-0x0000000005750000-0x000000000575A000-memory.dmp

memory/1184-26-0x0000000006860000-0x00000000068FC000-memory.dmp

memory/1184-27-0x00000000062A0000-0x0000000006306000-memory.dmp

memory/1184-28-0x000000007521E000-0x000000007521F000-memory.dmp

memory/1184-29-0x0000000075210000-0x00000000759C0000-memory.dmp

Analysis: behavioral6

Detonation Overview

Submitted

2024-06-28 01:53

Reported

2024-06-28 01:56

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\NOXOIMAYDCJQRTDL.bat"

Signatures

Command and Scripting Interpreter: PowerShell

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2428 wrote to memory of 3344 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2428 wrote to memory of 3344 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\NOXOIMAYDCJQRTDL.bat"

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

powershell.exe -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "& 'C:\Users\Public\BYBBLJDYNKYQRCIW.ps1'"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

memory/3344-0-0x00007FFDB32A3000-0x00007FFDB32A5000-memory.dmp

memory/3344-1-0x000001A7F1390000-0x000001A7F13B2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hdgm0mer.3cu.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3344-11-0x00007FFDB32A0000-0x00007FFDB3D61000-memory.dmp

memory/3344-12-0x00007FFDB32A0000-0x00007FFDB3D61000-memory.dmp

memory/3344-15-0x00007FFDB32A0000-0x00007FFDB3D61000-memory.dmp