Analysis
- max time kernel
143s - max time network
154s - platform
windows11-21h2_x64 - resource
win11-20240611-en - resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system - submitted
18/06/2024, 23:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
github.software.1.0.8.exe
Resource
win7-20231129-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
github.software.1.0.8.exe
Resource
win10v2004-20240508-en
7 signatures
150 seconds
Behavioral task
behavioral3
Sample
github.software.1.0.8.exe
Resource
win11-20240611-en
8 signatures
150 seconds
General
- Target github.software.1.0.8.exe
- Size 684.0MB
- Sample240618-24vxmashmp
- SHA256 257921a35555d31ad07cb05a838ab1003d94cdf66a12e21e6fcea5559f53280b
- MD5 13a7194218f6eb9a77c07083b925cb55
- SHA1 94a6f0cc15ab46749e4fbb4b986bfa095b77be86
- SHA512 f50e461a7b79870c49b2c5cf038ee4062bf92b829f0b964e08c968e54b98a40e097312a0905348bd40f0521722293d899e3c29816bcbe884f970847a25a2d11a
- SSDEEP 3145728:Eap5ZH27LT7u2/j2Uj1Xo5CPoe2dwBYvmIv8vxF9M:5h0fY5Soe2dxv8vxT
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Blocklisted process makes network request 1 IoCs
flow pid Process 8 3540 powershell.exe - Executes dropped EXE 2 IoCs
pid Process 1072 Installer_Expert_Advanced_v9.5.exe 3772 Installer_X_v6.8.3.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 25 IoCs
pid Process 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3540 set thread context of 3844 3540 powershell.exe 87 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 3772 Installer_X_v6.8.3.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe 3540 powershell.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3772 Installer_X_v6.8.3.exe Token: SeDebugPrivilege 3540 powershell.exe Token: SeShutdownPrivilege 3540 powershell.exe Token: SeCreatePagefilePrivilege 3540 powershell.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2856 wrote to memory of 1072 2856 github.software.1.0.8.exe 80 PID 2856 wrote to memory of 1072 2856 github.software.1.0.8.exe 80 PID 2856 wrote to memory of 1072 2856 github.software.1.0.8.exe 80 PID 1072 wrote to memory of 3772 1072 Installer_Expert_Advanced_v9.5.exe 81 PID 1072 wrote to memory of 3772 1072 Installer_Expert_Advanced_v9.5.exe 81 PID 1072 wrote to memory of 3772 1072 Installer_Expert_Advanced_v9.5.exe 81 PID 3772 wrote to memory of 3540 3772 Installer_X_v6.8.3.exe 85 PID 3772 wrote to memory of 3540 3772 Installer_X_v6.8.3.exe 85 PID 3772 wrote to memory of 3540 3772 Installer_X_v6.8.3.exe 85 PID 3540 wrote to memory of 3844 3540 powershell.exe 87 PID 3540 wrote to memory of 3844 3540 powershell.exe 87 PID 3540 wrote to memory of 3844 3540 powershell.exe 87 PID 3540 wrote to memory of 3844 3540 powershell.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\github.software.1.0.8.exe"C:\Users\Admin\AppData\Local\Temp\github.software.1.0.8.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Users\Admin\AppData\Local\Temp\Installer_Expert_Advanced_v9.5\Installer_Expert_Advanced_v9.5.exe"C:\Users\Admin\AppData\Local\Temp\Installer_Expert_Advanced_v9.5\Installer_Expert_Advanced_v9.5.exe" -pO1ANKZyami02⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1072 -
C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\Installer_X_v6.8.3.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3772 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"4⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3540 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe5⤵PID:3844
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0qhvdiwu.tci.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512