Analysis
- max time kernel
142s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
17/05/2024, 01:53
Static task
static1
Behavioral task
behavioral1
Sample
file01.ps1
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
file01.ps1
Resource
win10v2004-20240508-en
7 signatures
150 seconds
General
- Target file01.ps1
- Size 699KB
- Sample240517-ca144sbh91
- SHA256 ab6c409a1342807f44c736a608856d57c242bde28be16ab6c0be7dfa188b65e7
- MD5 5bafcc545166ee343b7c203a149429f0
- SHA1 2369df6b797715df19083b3ee2d52b0ae164fd77
- SHA512 8dcd7f9c26768192f0fb5d10f6b296d5659f0fac72ee711428758b541c280f4b0f27acc03c91bf289af2a652ea69acfcb95774a7f889542380c65eb6c2a26fe1
- SSDEEP 12288:V+x48PQ0D1VF5sh0cxA3QvR979qkmVeeAV08mfMtfB7F:V848PQ0D1b53cxAgF
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
| Cracked by Mekho RAT
Botnet
-
New Resulit
C2
-
servicem.mywire.org:555
Mutex
-
AsyncMutex_6SI8OkPnk
Attributes
-
delay
3
-
install
false
-
install_folder
%AppData%
aes.plain
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5064 set thread context of 2900 5064 powershell.exe 87 -
pid Process 5064 powershell.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 5064 powershell.exe 5064 powershell.exe 5064 powershell.exe 5064 powershell.exe 2900 aspnet_compiler.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5064 powershell.exe Token: SeDebugPrivilege 2900 aspnet_compiler.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2900 aspnet_compiler.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 5064 wrote to memory of 4596 5064 powershell.exe 86 PID 5064 wrote to memory of 4596 5064 powershell.exe 86 PID 5064 wrote to memory of 4596 5064 powershell.exe 86 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87 PID 5064 wrote to memory of 2900 5064 powershell.exe 87
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file01.ps11⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5064 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵PID:4596
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2900
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oiijpsy2.am5.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512