Analysis
- max time kernel
131s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
18/05/2024, 11:21
General
- Target 50282da5093e3086fcde377c5e8e28bdJaffaCakes118.bin.exe
- Size 264KB
- Sample240518-ngdsyagh76
- SHA256 ca49aa362621679944ff2bb5c323dbb64ef5f0364dff1be6168c0657962296ec
Malware Config
Extracted
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formbook
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3.9
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j0g2z5t
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nikolajslot.com
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buysellhkonline.com
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citytireandmuffler.com
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moodichocolate.com
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hiresses.com
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1577584.com
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chantaljamet.com
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madamrichest.com
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catfooddude.com
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the9-city.com
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dota2.red
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risottomyway.com
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cmbgw.com
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ospreylandingfl.com
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nmkindustries.com
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video-cuentos.com
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rktcont.net
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suresourcetreatment.com
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molinaroscollision.com
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femmefetefashions.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\50282da5093e3086fcde377c5e8e28bdJaffaCakes118.bin.exe"C:\Users\Admin\AppData\Local\Temp\50282da5093e3086fcde377c5e8e28bdJaffaCakes118.bin.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VvxEzXiV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp418D.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\50282da5093e3086fcde377c5e8e28bdJaffaCakes118.bin.exe"C:\Users\Admin\AppData\Local\Temp\50282da5093e3086fcde377c5e8e28bdJaffaCakes118.bin.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
tmp418D.tmp
memory/2964-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2964-11-0x00000000011C0000-0x000000000150A000-memory.dmp
memory/4828-0-0x0000000074ED2000-0x0000000074ED3000-memory.dmp
memory/4828-1-0x0000000074ED0000-0x0000000075481000-memory.dmp
memory/4828-2-0x0000000074ED0000-0x0000000075481000-memory.dmp
memory/4828-10-0x0000000074ED0000-0x0000000075481000-memory.dmp