Analysis
- max time kernel
148s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
08/04/2022, 11:54
General
- Target TEXTILE342MZ332.exe
- Size 751KB
- Sample220408-n2vxyscfd9
- SHA256 b0f1a1bfefa0359f8ef181219a761192e70a2d8ec0dd07692ffe24814f50c11d
Malware Config
Extracted
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formbook
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4.1
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sn83
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biharpashupalan.com
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seoflax.com
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toyohari1028.com
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actoridow.xyz
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bartowcsc.info
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wewintogetherutra.com
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lfmods.com
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chuildy.xyz
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fertilizeaffluentnotable.quest
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iotsbr.com
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ceres.skin
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manocreations.site
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cheaptowingsco.xyz
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versolux.com
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signatureinfluencers.com
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worldmngsconference.com
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keeperscircle.com
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betterunderpressurellc.com
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bytezilla.xyz
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fourpointsendlessweekends.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 46 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\TEXTILE342MZ332.exe"C:\Users\Admin\AppData\Local\Temp\TEXTILE342MZ332.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\TEXTILE342MZ332.exe"C:\Users\Admin\AppData\Local\Temp\TEXTILE342MZ332.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.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\TEXTILE342MZ332.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/388-124-0x0000000000DE0000-0x0000000000EA6000-memory.dmp
memory/388-125-0x0000000005CA0000-0x0000000006244000-memory.dmp
memory/388-126-0x0000000005790000-0x0000000005822000-memory.dmp
memory/388-127-0x00000000058D0000-0x000000000596C000-memory.dmp
memory/388-128-0x0000000005710000-0x000000000571A000-memory.dmp
memory/388-129-0x00000000080A0000-0x0000000008106000-memory.dmp
memory/692-142-0x00000000085D0000-0x0000000008710000-memory.dmp
memory/692-135-0x0000000002CF0000-0x0000000002DA6000-memory.dmp
memory/1252-133-0x0000000001300000-0x000000000164A000-memory.dmp
memory/1252-134-0x00000000012C0000-0x00000000012D4000-memory.dmp
memory/1252-131-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1668-138-0x0000000000730000-0x0000000000744000-memory.dmp
memory/1668-139-0x0000000000140000-0x000000000016F000-memory.dmp
memory/1668-140-0x0000000002390000-0x00000000026DA000-memory.dmp
memory/1668-141-0x00000000021A0000-0x0000000002233000-memory.dmp