Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
18-07-2024 05:47
Static task
static1
Behavioral task
behavioral1
Sample
H37012.exe
Resource
win7-20240708-en
General
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Target
H37012.exe
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Size
677KB
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MD5
6c63cd4270013e1d03abde4d6acf18fe
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SHA1
70a81b1b6d7b773d48e6293d23cb7858d69d4a7b
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SHA256
94f29a8158717b4c268b41e8eb72bc7301f2d4578dc41a06deabe79ff8e767dd
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SHA512
e05335e284dc5941fe678f24307ea08d5a5a12ce769cc1be1541cc544f3eac99970f6757e0dd93b687569f165e4bb022965be87fc3041095d718abd9f904d0d8
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SSDEEP
12288:BJbDWx2PQf9YGtFgiscZBpOf9DtMu461PxlWGsxthsQYG:BFawMZ/g0p0su163HyQYG
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
H37012.exepowershell.exepid process 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 2164 H37012.exe 1884 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
H37012.exepowershell.exedescription pid process Token: SeDebugPrivilege 2164 H37012.exe Token: SeDebugPrivilege 1884 powershell.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
H37012.exedescription pid process target process PID 2164 wrote to memory of 1884 2164 H37012.exe powershell.exe PID 2164 wrote to memory of 1884 2164 H37012.exe powershell.exe PID 2164 wrote to memory of 1884 2164 H37012.exe powershell.exe PID 2164 wrote to memory of 1884 2164 H37012.exe powershell.exe PID 2164 wrote to memory of 2852 2164 H37012.exe schtasks.exe PID 2164 wrote to memory of 2852 2164 H37012.exe schtasks.exe PID 2164 wrote to memory of 2852 2164 H37012.exe schtasks.exe PID 2164 wrote to memory of 2852 2164 H37012.exe schtasks.exe PID 2164 wrote to memory of 2200 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2200 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2200 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2200 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2708 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2708 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2708 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2708 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 3020 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 3020 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 3020 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 3020 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2704 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2704 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2704 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2704 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2880 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2880 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2880 2164 H37012.exe H37012.exe PID 2164 wrote to memory of 2880 2164 H37012.exe H37012.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\H37012.exe"C:\Users\Admin\AppData\Local\Temp\H37012.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\emFutmUjEJiXFv.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1884 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\emFutmUjEJiXFv" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAAC0.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
PID:2852 -
C:\Users\Admin\AppData\Local\Temp\H37012.exe"C:\Users\Admin\AppData\Local\Temp\H37012.exe"2⤵PID:2200
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C:\Users\Admin\AppData\Local\Temp\H37012.exe"C:\Users\Admin\AppData\Local\Temp\H37012.exe"2⤵PID:2708
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C:\Users\Admin\AppData\Local\Temp\H37012.exe"C:\Users\Admin\AppData\Local\Temp\H37012.exe"2⤵PID:3020
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C:\Users\Admin\AppData\Local\Temp\H37012.exe"C:\Users\Admin\AppData\Local\Temp\H37012.exe"2⤵PID:2704
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C:\Users\Admin\AppData\Local\Temp\H37012.exe"C:\Users\Admin\AppData\Local\Temp\H37012.exe"2⤵PID:2880
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5a2716d098a6eea47cc7e93956550a4f9
SHA103ecf75bea872dcf8a4d602ba961f7e491de83bf
SHA2564fc917e3b5cf2175911aea7c261583308758a4a29c38d568ecfe233ad8abb697
SHA512d9315e8bced95b0f3f4ac2b1d82b54b91268639596ff6a0bb593383489f8f7c2933fb900ada4f4201fe5425151070ded0fe73bbff6db3ef0015ba88db483da14