Analysis
- max time kernel
73s - max time network
112s - platform
windows10_x64 - resource
win10v20210408 - submitted
05/07/2021, 18:34
Static task
static1
Behavioral task
behavioral1
Sample
RFQ No.00022062021_pdf.exe
Resource
win7v20210410
0 signatures
0 seconds
General
- Target RFQ No.00022062021_pdf.exe
- Size 1.2MB
- Sample210705-kbd2acyzhx
- SHA256 f8c19b09ac1db986888e605edf365c2900b8e88112cde564ecf8fa9e279c2d7f
- MD5 fcd5743fc2d11a32b8a3df140f2adf89
- SHA1 2bf54338e706a1036163b5f69e461299522e2d41
- SHA512 842c6fece77c39ad2ca90b019771a9e63d27763d134660b55293e5c0a139f92c4fba435d9deeabd2d366004de263e137d2df9004c966acbbc835277e9b5be029
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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http://63.141.228.141/32.php/BMnWlQ62x3Dhz
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 752 set thread context of 2052 752 RFQ No.00022062021_pdf.exe 82 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2732 schtasks.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 752 RFQ No.00022062021_pdf.exe 752 RFQ No.00022062021_pdf.exe 752 RFQ No.00022062021_pdf.exe 752 RFQ No.00022062021_pdf.exe 752 RFQ No.00022062021_pdf.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2052 RFQ No.00022062021_pdf.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 752 RFQ No.00022062021_pdf.exe Token: SeDebugPrivilege 2052 RFQ No.00022062021_pdf.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 752 wrote to memory of 2732 752 RFQ No.00022062021_pdf.exe 78 PID 752 wrote to memory of 2732 752 RFQ No.00022062021_pdf.exe 78 PID 752 wrote to memory of 2732 752 RFQ No.00022062021_pdf.exe 78 PID 752 wrote to memory of 2124 752 RFQ No.00022062021_pdf.exe 80 PID 752 wrote to memory of 2124 752 RFQ No.00022062021_pdf.exe 80 PID 752 wrote to memory of 2124 752 RFQ No.00022062021_pdf.exe 80 PID 752 wrote to memory of 3112 752 RFQ No.00022062021_pdf.exe 81 PID 752 wrote to memory of 3112 752 RFQ No.00022062021_pdf.exe 81 PID 752 wrote to memory of 3112 752 RFQ No.00022062021_pdf.exe 81 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82 PID 752 wrote to memory of 2052 752 RFQ No.00022062021_pdf.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LCXnWzeQBxP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6591.tmp"2⤵
- Creates scheduled task(s)
PID:2732
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C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"2⤵PID:2124
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C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"2⤵PID:3112
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C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2052
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