Analysis
- max time kernel
109s - max time network
110s - platform
windows10_x64 - resource
win10v20210410 - submitted
06/05/2021, 03:57
General
- Target gunzipped.exe
- Size 995KB
- Sample210506-587eysy3za
- SHA256 307233f2067af5d4e4f99e5db2ac6937824c3592778ddaee5d6e1590d0769d97
Malware Config
Extracted
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lokibot
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http://173.208.204.37/k.php/XRjGppVqGIbin
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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
- Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
- Suspicious use of SetThreadContext 1 IoCs
- 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.
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"1⤵
- 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\RPVDhTox" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9CFC.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2208-121-0x0000000005930000-0x0000000005E2E000-memory.dmp
memory/2208-118-0x00000000059D0000-0x00000000059D1000-memory.dmp
memory/2208-119-0x0000000005950000-0x0000000005951000-memory.dmp
memory/2208-120-0x0000000005BC0000-0x0000000005BC1000-memory.dmp
memory/2208-114-0x0000000000FA0000-0x0000000000FA1000-memory.dmp
memory/2208-122-0x0000000005E20000-0x0000000005E2E000-memory.dmp
memory/2208-123-0x0000000001980000-0x00000000019E9000-memory.dmp
memory/2208-124-0x000000000A2E0000-0x000000000A304000-memory.dmp
memory/2208-117-0x0000000005E30000-0x0000000005E31000-memory.dmp
memory/2208-116-0x0000000005890000-0x0000000005891000-memory.dmp
memory/3496-127-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/3496-129-0x0000000000400000-0x00000000004A2000-memory.dmp