Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
05/11/2022, 02:54
General
- Target Payment Confirmation.exe
- Size 632KB
- Sample221105-ddv8psdbb9
- SHA256 064b63296e5ed2b796567b20dba4dde90783018b9058facf6fe407c360df7779
Malware Config
Extracted
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formbook
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4.1
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oi05
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fluidavail.online
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blchain.tech
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kyocera.website
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sangmine.xyz
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thepolicyjacket.info
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ssvhelpman.net
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y-t-design.com
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eminentabroad.com
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codingcamp.store
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bester.capital
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tanjiya23.site
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bheniamyn.dev
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top5monitor.com
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bit-prim.trade
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airstreamsocialclub.com
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darkwarspod.com
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zazisalesdistribution.com
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vivolentlo.online
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daftburo.net
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elemangelsin.xyz
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 3 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 44 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Payment Confirmation.exe"C:\Users\Admin\AppData\Local\Temp\Payment Confirmation.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\EAkdUlQbPHHbnd.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EAkdUlQbPHHbnd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7232.tmp"3⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Payment Confirmation.exe"C:\Users\Admin\AppData\Local\Temp\Payment Confirmation.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Payment Confirmation.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
tmp7232.tmp
memory/1960-160-0x0000000007310000-0x00000000073A6000-memory.dmp
memory/1960-154-0x0000000006340000-0x000000000635E000-memory.dmp
memory/1960-167-0x00000000073B0000-0x00000000073B8000-memory.dmp
memory/1960-166-0x00000000073D0000-0x00000000073EA000-memory.dmp
memory/1960-155-0x00000000076D0000-0x0000000007D4A000-memory.dmp
memory/1960-165-0x00000000072C0000-0x00000000072CE000-memory.dmp
memory/1960-141-0x0000000004F10000-0x0000000005538000-memory.dmp
memory/1960-159-0x0000000007100000-0x000000000710A000-memory.dmp
memory/1960-156-0x0000000007090000-0x00000000070AA000-memory.dmp
memory/1960-144-0x00000000055F0000-0x0000000005612000-memory.dmp
memory/1960-145-0x00000000056C0000-0x0000000005726000-memory.dmp
memory/1960-146-0x0000000005730000-0x0000000005796000-memory.dmp
memory/1960-139-0x00000000047F0000-0x0000000004826000-memory.dmp
memory/1960-149-0x0000000005D80000-0x0000000005D9E000-memory.dmp
memory/1960-153-0x0000000070F30000-0x0000000070F7C000-memory.dmp
memory/1960-152-0x0000000006D40000-0x0000000006D72000-memory.dmp
memory/2884-158-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2884-147-0x00000000014D0000-0x000000000181A000-memory.dmp
memory/2884-143-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2884-150-0x00000000013D0000-0x00000000013E4000-memory.dmp
memory/3048-151-0x00000000031D0000-0x00000000032EE000-memory.dmp
memory/3048-171-0x0000000007EF0000-0x0000000008007000-memory.dmp
memory/3048-169-0x0000000007EF0000-0x0000000008007000-memory.dmp
memory/3564-135-0x0000000004F50000-0x0000000004F5A000-memory.dmp
memory/3564-133-0x00000000053C0000-0x0000000005964000-memory.dmp
memory/3564-132-0x0000000000480000-0x0000000000524000-memory.dmp
memory/3564-136-0x0000000007AB0000-0x0000000007B4C000-memory.dmp
memory/3564-134-0x0000000004EB0000-0x0000000004F42000-memory.dmp
memory/3644-164-0x0000000000710000-0x000000000073F000-memory.dmp
memory/3644-168-0x0000000000F00000-0x0000000000F93000-memory.dmp
memory/3644-162-0x0000000001010000-0x000000000135A000-memory.dmp
memory/3644-170-0x0000000000710000-0x000000000073F000-memory.dmp
memory/3644-163-0x0000000000B40000-0x0000000000B5E000-memory.dmp