Analysis
- max time kernel
150s - max time network
152s - platform
windows10_x64 - resource
win10 - submitted
20/10/2020, 08:27
General
- Target BL and Original AWB Shipping documents.exe
- Size 451KB
- Sample201020-4aynhpcml2
- SHA256 6b2748e985037153ceb4efe01c3ddf259ba6d4ea07b6d1b0d6aca2d96ca97da5
Malware Config
Extracted
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formbook
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http://www.tripleacafe.com/aqu2/
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chinashoesbag.com
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spook.info
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phoenixenergy.solar
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upgreen.net
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bmrshop.com
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peterbiltredovalcertified.com
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bookiedestination.com
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cancermancan.com
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xn--fckbar-wxa.com
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leapsdistribution.net
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browstify.com
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thepodscars.com
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doctertweack.com
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shxhkx.com
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managersascent.com
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smithcoulsondesign.com
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400wg.com
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vogue-attire.com
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lemondedebelle.com
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priyanku.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 46 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 use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\BL and Original AWB Shipping documents.exe"C:\Users\Admin\AppData\Local\Temp\BL and Original AWB Shipping documents.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\BL and Original AWB Shipping documents.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\control.exe"C:\Windows\SysWOW64\control.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\BL and Original AWB Shipping documents.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/976-7-0x0000000005900000-0x0000000005916000-memory.dmp
memory/976-8-0x0000000007AC0000-0x0000000007B16000-memory.dmp
memory/976-3-0x0000000005C60000-0x0000000005C61000-memory.dmp
memory/976-4-0x0000000005680000-0x0000000005681000-memory.dmp
memory/976-5-0x0000000005730000-0x0000000005731000-memory.dmp
memory/976-6-0x0000000005930000-0x0000000005931000-memory.dmp
memory/976-1-0x0000000000DE0000-0x0000000000DE1000-memory.dmp
memory/976-0-0x0000000073710000-0x0000000073DFE000-memory.dmp
memory/1196-9-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1652-12-0x00000000011D0000-0x00000000011F0000-memory.dmp
memory/1652-13-0x00000000011D0000-0x00000000011F0000-memory.dmp
memory/1652-15-0x00000000056D0000-0x00000000057C0000-memory.dmp