Analysis
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max time kernel
153s -
max time network
179s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:50
Static task
static1
Behavioral task
behavioral1
Sample
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe
Resource
win10v2004-20220812-en
General
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Target
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe
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Size
675KB
-
MD5
b5eecd4222ef738ff64ba1057b3d301f
-
SHA1
00bdba56a62dd0bcd72a5c56e94601b59d083702
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SHA256
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658
-
SHA512
623c6357cb8fe19cb2b7c22e1bcfaa4bd8eb32ab626bf1c7633987022ac45a26b12d16481d8b7bf84280c857e32b26a84156001edfa52dcb759f957775bf5b32
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SSDEEP
12288:lCZrRHiCrBpZJmXFIKCvrfvaqOrHNpmbfx/GsIZpv:lCZFHiWBA1IKC7inLaTVGsIZl
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:
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest 81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.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 2 IoCs
Processes:
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exepid process 1896 81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe 1896 81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exedescription pid process Token: SeDebugPrivilege 1896 81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe Token: SeCreateGlobalPrivilege 1896 81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe"C:\Users\Admin\AppData\Local\Temp\81e66c81499d062a53b97305d87f8dc3bd1d1f93d7444e928ffbbad280a3b658.exe"1⤵
- Enumerates VirtualBox registry keys
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1896