Analysis
- max time kernel
150s - max time network
133s - platform
windows10_x64 - resource
win10v20210408 - submitted
26/04/2021, 08:20
General
- Target confirm this order and sign PI.exe
- Size 1.1MB
- Sample210426-ct59vpvb4x
- SHA256 f6b1a22c0cfc0c363bb163b7bd3236ee1dac2995a3511a6a941b7a7af656ba25
Malware Config
Extracted
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formbook
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4.1
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http://www.magnumopuspro.com/nyr/
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anemone-vintage.com
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ironcitytools.com
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joshandmatthew.com
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breathtakingscenery.photos
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karabakh-terror.com
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micahelgall.com
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entretiendesterrasses.com
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mhgholdings.com
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blewm.com
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sidewalknotary.com
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ytrs-elec.com
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danhpham.com
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ma21cle2henz.xyz
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lotusforlease.com
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shipleyphotoandfilm.com
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bulktool.xyz
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ouedzmala.com
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yichengvpr.com
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connectmygames.com
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chjcsc.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 51 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of UnmapMainImage 1 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 UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\confirm this order and sign PI.exe"C:\Users\Admin\AppData\Local\Temp\confirm this order and sign PI.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\confirm this order and sign PI.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\confirm this order and sign PI.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\confirm this order and sign PI.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cscript.exe"C:\Windows\SysWOW64\cscript.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\confirm this order and sign PI.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1076-127-0x00000000010E0000-0x0000000001400000-memory.dmp
memory/1076-128-0x0000000001060000-0x0000000001074000-memory.dmp
memory/1076-124-0x0000000000400000-0x000000000042E000-memory.dmp
memory/3016-135-0x0000000004D90000-0x0000000004E23000-memory.dmp
memory/3016-134-0x0000000004EB0000-0x00000000051D0000-memory.dmp
memory/3016-132-0x0000000001010000-0x0000000001037000-memory.dmp
memory/3016-133-0x0000000000D60000-0x0000000000D8E000-memory.dmp
memory/3024-136-0x0000000006600000-0x00000000066FA000-memory.dmp
memory/3024-129-0x00000000063D0000-0x0000000006507000-memory.dmp
memory/4000-123-0x0000000009F70000-0x0000000009FDA000-memory.dmp
memory/4000-122-0x00000000078B0000-0x0000000007967000-memory.dmp
memory/4000-121-0x0000000005410000-0x000000000541E000-memory.dmp
memory/4000-114-0x0000000000940000-0x0000000000941000-memory.dmp
memory/4000-120-0x0000000007740000-0x0000000007741000-memory.dmp
memory/4000-119-0x00000000053A0000-0x000000000589E000-memory.dmp
memory/4000-118-0x0000000005330000-0x0000000005331000-memory.dmp
memory/4000-117-0x0000000005290000-0x0000000005291000-memory.dmp
memory/4000-116-0x00000000058A0000-0x00000000058A1000-memory.dmp