Analysis
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max time kernel
187s -
max time network
226s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 12:56
Static task
static1
Behavioral task
behavioral1
Sample
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe
Resource
win10v2004-20221111-en
General
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Target
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe
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Size
891KB
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MD5
8354e37b9364f94db5482230b21e231e
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SHA1
f649af666c6be95edaeebffa880a8a3d2d4fc871
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SHA256
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f
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SHA512
ed599882569e41f4318b867d3d112cee31451cea8cb14516f819fe7eb2d183cf360825b60c1ef6257d85bf74c604b3eb0707d17526373e11159160109b7417e0
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SSDEEP
12288:RQkiacibnAM778nZlITVOJhgTuf5Iegx6v1Kq/xVU/K1r+C/F8+qkFBleVwHsHn:E9ibnAMEZlEVuXgxK1DpVF+iLEVgM
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:
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\317eI1 = "\"C:\\Users\\Admin\\AppData\\Roaming\\317eI1.exe\" opt" dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.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:
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exepid process 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exepid process 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exedescription pid process Token: SeDebugPrivilege 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe Token: SeCreateGlobalPrivilege 3952 dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe"C:\Users\Admin\AppData\Local\Temp\dcd0710dfb62b8bbfff112f7379213637e4069d2d8f76af74c0802fbd334211f.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:3952