Analysis
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max time kernel
130s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 08:26
Static task
static1
Behavioral task
behavioral1
Sample
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe
Resource
win10v2004-20220812-en
General
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Target
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe
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Size
932KB
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MD5
0adaac468212b261d5d94592f8a13c83
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SHA1
377aff90e607fc70bc4e26ec4b77bcec89050047
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SHA256
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e
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SHA512
333e5d56fc95821585f0d38c18f37f645e57eefe96594934cf20d4f92d7902200a8cba03f618d06c0dd8a6457faacffa5d1dcac9b83322385c19a278d77d635f
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SSDEEP
12288:SHTVWyP9lO2BCKeR7b3BKmU5JFJKhiwZ7gC9OIiIX3:gvlO4y7bRTU5JFoZ7gCbi0
Malware Config
Signatures
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
Processes:
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\e79k1yW = "\"C:\\Users\\Admin\\AppData\\Roaming\\e79k1yW.exe\" opt" 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exepid process 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exepid process 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exedescription pid process Token: SeDebugPrivilege 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe Token: SeCreateGlobalPrivilege 4948 948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe"C:\Users\Admin\AppData\Local\Temp\948c6b082fd7eb297907aebde8716b6f4676ab1f409179dcd368933546dcbe7e.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4948-132-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-133-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-134-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-135-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-138-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-137-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-139-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-141-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-140-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-142-0x0000000002230000-0x00000000022B7000-memory.dmpFilesize
540KB
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memory/4948-143-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-144-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB
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memory/4948-145-0x0000000000400000-0x00000000004EC000-memory.dmpFilesize
944KB