Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
25/06/2022, 13:22
General
- Target Remittance_90523_03.exe
- Size 1.8MB
- Sample220625-ql7ypacbcp
- SHA256 cc48a92eedc0b016d5faad9bef8ea4d9831328650cc6f51064c569955b5c2382
Malware Config
Extracted
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formbook
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4.1
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s0s2
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stripe-forecast.com
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perfectingnextstage.com
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primarole.com
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nonnydesigns.com
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wordsofweightandlevity.com
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mafleursam.com
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hardwarepicker.tech
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minex-intl.com
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thenextbigtech.net
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rabeproject.com
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sticktogracestudio.com
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releve.space
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readoku.net
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carings.net
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nasdaq-ex.store
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au-techng.com
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thethoughtgenius.com
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how-to-learn-languages.net
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kitabisabelanja.com
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awndka.xyz
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Formbook Payload 4 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 39 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Remittance_90523_03.exe"C:\Users\Admin\AppData\Local\Temp\Remittance_90523_03.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Remittance_90523_03.exe"C:\Users\Admin\AppData\Local\Temp\Remittance_90523_03.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.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\Remittance_90523_03.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1464-131-0x0000000005EE0000-0x0000000006484000-memory.dmp
memory/1464-132-0x0000000005880000-0x0000000005912000-memory.dmp
memory/1464-133-0x0000000005940000-0x000000000594A000-memory.dmp
memory/1464-134-0x00000000094A0000-0x000000000953C000-memory.dmp
memory/1464-130-0x0000000000CF0000-0x0000000000EBE000-memory.dmp
memory/3064-141-0x0000000003400000-0x00000000034F2000-memory.dmp
memory/3064-150-0x00000000082B0000-0x0000000008429000-memory.dmp
memory/3064-148-0x00000000082B0000-0x0000000008429000-memory.dmp
memory/3984-140-0x0000000001220000-0x0000000001234000-memory.dmp
memory/3984-139-0x00000000016D0000-0x0000000001A1A000-memory.dmp
memory/3984-138-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3984-136-0x0000000000400000-0x000000000042F000-memory.dmp
memory/5104-143-0x0000000000060000-0x000000000006E000-memory.dmp
memory/5104-144-0x0000000001000000-0x000000000102F000-memory.dmp
memory/5104-145-0x0000000001A00000-0x0000000001D4A000-memory.dmp
memory/5104-147-0x0000000001E50000-0x0000000001EE3000-memory.dmp
memory/5104-149-0x0000000001000000-0x000000000102F000-memory.dmp