Analysis
- max time kernel
56s - max time network
99s - platform
windows7_x64 - resource
win7v20210410 - submitted
22/06/2021, 16:22
Static task
static1
Behavioral task
behavioral1
Sample
76afce42f708e6a32dc9d0e52f9f0336.exe
Resource
win7v20210410
0 signatures
0 seconds
General
- Target 76afce42f708e6a32dc9d0e52f9f0336.exe
- Size 1.2MB
- Sample210622-a3ct5cb87x
- SHA256 9e658eb8027169730ef306e2e3b145dd71c9d9f569ce7dd7c8264a0dfc114d87
- MD5 76afce42f708e6a32dc9d0e52f9f0336
- SHA1 d7a3d05c161bcfdafe6348d82672d011fc5b05cc
- SHA512 db66f324d80d2cbe1dc9b0fd7ccdeed896ed5e4e08c4e837542d27371ab05befdb43dfb46655ef725aba3b3a6582be908da5a6d44bdde7900977520eb355e3d9
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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http://63.141.228.141/32.php/QQojJUjm8ByeT
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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 748 set thread context of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 - 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 740 schtasks.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 748 76afce42f708e6a32dc9d0e52f9f0336.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1364 76afce42f708e6a32dc9d0e52f9f0336.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 748 76afce42f708e6a32dc9d0e52f9f0336.exe Token: SeDebugPrivilege 1364 76afce42f708e6a32dc9d0e52f9f0336.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 748 wrote to memory of 740 748 76afce42f708e6a32dc9d0e52f9f0336.exe 29 PID 748 wrote to memory of 740 748 76afce42f708e6a32dc9d0e52f9f0336.exe 29 PID 748 wrote to memory of 740 748 76afce42f708e6a32dc9d0e52f9f0336.exe 29 PID 748 wrote to memory of 740 748 76afce42f708e6a32dc9d0e52f9f0336.exe 29 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31 PID 748 wrote to memory of 1364 748 76afce42f708e6a32dc9d0e52f9f0336.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\76afce42f708e6a32dc9d0e52f9f0336.exe"C:\Users\Admin\AppData\Local\Temp\76afce42f708e6a32dc9d0e52f9f0336.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UieOsrSocP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6097.tmp"2⤵
- Creates scheduled task(s)
PID:740
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C:\Users\Admin\AppData\Local\Temp\76afce42f708e6a32dc9d0e52f9f0336.exe"C:\Users\Admin\AppData\Local\Temp\76afce42f708e6a32dc9d0e52f9f0336.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:1364
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