Analysis
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max time kernel
149s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
20-05-2022 22:24
Static task
static1
Behavioral task
behavioral1
Sample
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe
Resource
win10v2004-20220414-en
General
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Target
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe
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Size
850KB
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MD5
3873065a859c7028cd9db46bf2950e36
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SHA1
88c9d384602aa6f47c8d12af7df6b7df9cb2891f
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SHA256
acef143204e66bd0ef761c302176d61d547b9bfd78960c7607a9863bdafaae19
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SHA512
5c4d8c076765299ca2f871ba4d5d47ec8c108908767b55c13486a2e293e1f048c0f7a51c5cb48c212854919d11e0830143c0c5200153fde2dbbf82aa8b9a7d91
Malware Config
Signatures
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Looks for VirtualBox Guest Additions in registry 2 TTPs
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Looks for VMWare Tools registry key 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exedescription pid process target process PID 1936 set thread context of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 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 9 IoCs
Processes:
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exepid process 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1848 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe 1848 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exedescription pid process Token: SeDebugPrivilege 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe Token: SeDebugPrivilege 1848 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exedescription pid process target process PID 1936 wrote to memory of 668 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe schtasks.exe PID 1936 wrote to memory of 668 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe schtasks.exe PID 1936 wrote to memory of 668 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe schtasks.exe PID 1936 wrote to memory of 668 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe schtasks.exe PID 1936 wrote to memory of 440 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 440 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 440 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 440 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1424 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1424 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1424 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1424 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe PID 1936 wrote to memory of 1848 1936 #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe #Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe"C:\Users\Admin\AppData\Local\Temp\#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ETIskDNQN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1D61.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\#Reference_Reciept_Dhl_expidayed_shipping_apporved_owner_2020.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp1D61.tmpFilesize
1KB
MD52ee85cd03462c5724631bb3af1c5255e
SHA176d42930345abc9dde0f8abfebfe52817c55a5d5
SHA2563b84d9f4c4a40e7143fccbca74a0300aea98241e049f792d04213a544ab7bc47
SHA5121192167df7faae0db84ffbdf0af9027ca6f2067302bb37d84852a7beb0077096c82277741932e3af5970a11f525c52dfec943c83fcb82602730d27f107007d41
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memory/668-59-0x0000000000000000-mapping.dmp
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memory/1848-67-0x00000000004B2F1E-mapping.dmp
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memory/1848-66-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1848-72-0x00000000041A0000-0x0000000004218000-memory.dmpFilesize
480KB
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memory/1848-71-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1848-69-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1848-61-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1848-62-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1848-65-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1848-64-0x0000000000400000-0x00000000004B8000-memory.dmpFilesize
736KB
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memory/1936-55-0x00000000757C1000-0x00000000757C3000-memory.dmpFilesize
8KB
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memory/1936-54-0x00000000002C0000-0x000000000039A000-memory.dmpFilesize
872KB
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memory/1936-57-0x0000000005550000-0x000000000560E000-memory.dmpFilesize
760KB
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memory/1936-56-0x00000000003E0000-0x00000000003EA000-memory.dmpFilesize
40KB
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memory/1936-58-0x00000000057F0000-0x00000000058A8000-memory.dmpFilesize
736KB