Analysis
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max time kernel
95s -
max time network
98s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
07-07-2020 06:08
Static task
static1
Behavioral task
behavioral1
Sample
recibo_de_copia_de_pago9884038.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
recibo_de_copia_de_pago9884038.exe
Resource
win10v200430
General
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Target
recibo_de_copia_de_pago9884038.exe
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Size
287KB
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MD5
b64bad63393a769438902dcbbf5e5ced
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SHA1
f9d21a97881ccab02a07fefd34afc2685f21e2b0
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SHA256
4e4feb5f1bba50c6f1c97791119d8ee28afb3d8d390ee6cf92da7e929d97dd5c
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SHA512
8014acf1022bdb56d95b1da5c189a53090c72123de48f11d5fce3954867a376837bb66f8d1b87e654793a354911a15b0e98a97a338ff6050884331d00552e7d6
Malware Config
Extracted
lokibot
http://modevin.ga/~zadmin/lmark/frega3/mode.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Blacklisted process makes network request 4 IoCs
Processes:
cmd.exeflow pid process 5 640 cmd.exe 6 640 cmd.exe 8 640 cmd.exe 11 640 cmd.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
rundll32.exepid process 428 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 428 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cmd.exedescription pid process Token: SeDebugPrivilege 640 cmd.exe -
Modifies service 2 TTPs 2 IoCs
Processes:
recibo_de_copia_de_pago9884038.exedescription ioc process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\EventLog\Application\Tipping recibo_de_copia_de_pago9884038.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\EventLog\Application\Tipping\lang recibo_de_copia_de_pago9884038.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of WriteProcessMemory 82 IoCs
Processes:
recibo_de_copia_de_pago9884038.exerundll32.exedescription pid process target process PID 2536 wrote to memory of 428 2536 recibo_de_copia_de_pago9884038.exe rundll32.exe PID 2536 wrote to memory of 428 2536 recibo_de_copia_de_pago9884038.exe rundll32.exe PID 2536 wrote to memory of 428 2536 recibo_de_copia_de_pago9884038.exe rundll32.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe PID 428 wrote to memory of 640 428 rundll32.exe cmd.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 428 rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\recibo_de_copia_de_pago9884038.exe"C:\Users\Admin\AppData\Local\Temp\recibo_de_copia_de_pago9884038.exe"1⤵
- Modifies service
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe Barracoon,Hemlock2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Blacklisted process makes network request
- 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\Barracoon.DLL
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C:\Users\Admin\AppData\Local\Temp\Bustee
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\Users\Admin\AppData\Local\Temp\Barracoon.dll
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memory/428-0-0x0000000000000000-mapping.dmp
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memory/640-4-0x0000000000000000-mapping.dmp
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memory/640-5-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB