Analysis
- max time kernel
142s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20231020-en - resource tags
- submitted
26/10/2023, 07:34
General
- Target fc8b3a3005cdc80ce19af33a57010fa8.exe
- Size 569KB
- Sample231026-jd367sed64
- SHA256 66e461f8245be149d5a3826d29c170d5960ade477be127c0fe2bc315e26067a3
Malware Config
Extracted
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formbook
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4.1
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4hc5
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amandaastburyillustration.com
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7141999.com
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showshoe.info
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sagemarlin.com
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lithuaniandreamtime.com
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therenixgroupllc.com
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avalialooks.shop
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vurporn.com
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lemmy.systems
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2816goldfinch.com
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pacersun.com
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checktrace.com
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loadtransfer.site
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matsuri-jujutsukaisen.com
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iontrapper.science
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5108010.com
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beidixi.com
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21305599.com
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peakvitality.fitness
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osisfeelingfee.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fc8b3a3005cdc80ce19af33a57010fa8.exe"C:\Users\Admin\AppData\Local\Temp\fc8b3a3005cdc80ce19af33a57010fa8.exe"1⤵
- 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\fc8b3a3005cdc80ce19af33a57010fa8.exe"C:\Users\Admin\AppData\Local\Temp\fc8b3a3005cdc80ce19af33a57010fa8.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\fc8b3a3005cdc80ce19af33a57010fa8.exe"C:\Users\Admin\AppData\Local\Temp\fc8b3a3005cdc80ce19af33a57010fa8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3532-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3532-16-0x0000000001220000-0x000000000156A000-memory.dmp
memory/3564-8-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/3564-9-0x0000000005030000-0x0000000005036000-memory.dmp
memory/3564-4-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/3564-5-0x0000000004D10000-0x0000000004D1A000-memory.dmp
memory/3564-6-0x0000000004DB0000-0x0000000004DC0000-memory.dmp
memory/3564-7-0x0000000074E50000-0x0000000075600000-memory.dmp
memory/3564-1-0x0000000074E50000-0x0000000075600000-memory.dmp
memory/3564-3-0x0000000004B80000-0x0000000004C12000-memory.dmp
memory/3564-10-0x0000000005040000-0x000000000504A000-memory.dmp
memory/3564-11-0x0000000005FA0000-0x000000000600E000-memory.dmp
memory/3564-12-0x0000000008AD0000-0x0000000008B6C000-memory.dmp
memory/3564-2-0x0000000005090000-0x0000000005634000-memory.dmp
memory/3564-15-0x0000000074E50000-0x0000000075600000-memory.dmp
memory/3564-0-0x00000000000E0000-0x0000000000174000-memory.dmp