Analysis
- max time kernel
151s - max time network
108s - platform
windows7_x64 - resource
win7v20210410 - submitted
20/08/2021, 03:21
Static task
static1
Behavioral task
behavioral1
Sample
16wKmiVoPj05ynr.exe
Resource
win7v20210410
0 signatures
0 seconds
General
- Target 16wKmiVoPj05ynr.exe
- Size 374KB
- Sample210820-rm2klpytb2
- SHA256 f4a13349af9fadfa63e888b2d7e03151aac194eb9190edfe0aedd272273f8b56
- MD5 de4864fb07cf56acc544dc56462c2243
- SHA1 520a11afb0bf7fc8eafa454d30c20984035b9d3d
- SHA512 d16c3a9a326112b5aaa06ed3f99c751b8c0fd8766512428158cfb584b25e31ccb64705bddc692b1c864a5d6e8edbc183443bdeb299e4a62ec44d104cb65b1068
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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https://www.rnofinancial.com.au/wp03/five/fre.php
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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 1088 set thread context of 332 1088 16wKmiVoPj05ynr.exe 32 - 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 1696 schtasks.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1088 16wKmiVoPj05ynr.exe 1088 16wKmiVoPj05ynr.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 332 16wKmiVoPj05ynr.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1088 16wKmiVoPj05ynr.exe Token: SeDebugPrivilege 332 16wKmiVoPj05ynr.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1088 wrote to memory of 1696 1088 16wKmiVoPj05ynr.exe 29 PID 1088 wrote to memory of 1696 1088 16wKmiVoPj05ynr.exe 29 PID 1088 wrote to memory of 1696 1088 16wKmiVoPj05ynr.exe 29 PID 1088 wrote to memory of 1696 1088 16wKmiVoPj05ynr.exe 29 PID 1088 wrote to memory of 524 1088 16wKmiVoPj05ynr.exe 31 PID 1088 wrote to memory of 524 1088 16wKmiVoPj05ynr.exe 31 PID 1088 wrote to memory of 524 1088 16wKmiVoPj05ynr.exe 31 PID 1088 wrote to memory of 524 1088 16wKmiVoPj05ynr.exe 31 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32 PID 1088 wrote to memory of 332 1088 16wKmiVoPj05ynr.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\16wKmiVoPj05ynr.exe"C:\Users\Admin\AppData\Local\Temp\16wKmiVoPj05ynr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kDNHVpTxZqJtU" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC523.tmp"2⤵
- Creates scheduled task(s)
PID:1696
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C:\Users\Admin\AppData\Local\Temp\16wKmiVoPj05ynr.exe"{path}"2⤵PID:524
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C:\Users\Admin\AppData\Local\Temp\16wKmiVoPj05ynr.exe"{path}"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:332
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