Analysis
- max time kernel
154s - max time network
150s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 14:19
General
- Target TNT AWB TRACKING DETAILS.exe
- Size 245KB
- Sample220125-rmt9nahbh8
- SHA256 5f3980e6686fe4d2dc41f24e42287d082cc894a57078e69e4a9554bec20ff5cc
Malware Config
Extracted
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formbook
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4.1
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a34b
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mesonarte.com
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eksiwakun9.xyz
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dustcollectionconsultant.com
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heliosarchitecture.com
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chinaanalysisgroup.com
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nimbinhillshemp.com
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ychain.biz
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mountshastaart.com
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monstermangoloco.com
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bodhiandbear.com
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rootednft.xyz
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metayema.com
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zw21.xyz
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criccketworld.com
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segurobarato.net
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ananyacap.com
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momo-momo.xyz
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ezrealestatedeals.com
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ghrde.xyz
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idimol.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 2 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 58 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 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\TNT AWB TRACKING DETAILS.exe"C:\Users\Admin\AppData\Local\Temp\TNT AWB TRACKING DETAILS.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\TNT AWB TRACKING DETAILS.exe"C:\Users\Admin\AppData\Local\Temp\TNT AWB TRACKING DETAILS.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"2⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- 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\TNT AWB TRACKING DETAILS.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1876-124-0x0000000006CE0000-0x0000000006E81000-memory.dmp
memory/1876-129-0x0000000006AE0000-0x0000000006BF9000-memory.dmp
memory/3584-119-0x0000000002110000-0x0000000002112000-memory.dmp
memory/3636-120-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3636-122-0x0000000000960000-0x0000000000C80000-memory.dmp
memory/3636-123-0x00000000007C0000-0x000000000095B000-memory.dmp
memory/4156-126-0x0000000004E70000-0x0000000004E9F000-memory.dmp
memory/4156-125-0x0000000000850000-0x000000000085A000-memory.dmp
memory/4156-127-0x0000000005480000-0x00000000057A0000-memory.dmp
memory/4156-128-0x00000000052E0000-0x0000000005471000-memory.dmp