Analysis
- max time kernel
76s - max time network
150s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
20/10/2021, 07:24
General
- Target c78d5e89ebecb4d88d3ab36bc47fd7ba.exe
- Size 448KB
- Sample211020-h8ddlahfgp
- SHA256 9b6b00b331ea48d5477fbd0ec6e168407dcec59c758eb797c9672d2f74dba12a
Malware Config
Extracted
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formbook
-
4.1
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kzk9
-
http://www.yourmajordomo.com/kzk9/
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tianconghuo.club
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1996-page.com
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ourtownmax.net
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conservativetreehose.com
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synth.repair
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donnachicacreperia.com
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tentfull.com
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weapp.download
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surfersink.com
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gattlebusinessservices.com
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sebastian249.com
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anhphuc.company
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betternatureproducts.net
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defroplate.com
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seattlesquidsquad.com
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polarjob.com
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lendingadvantage.com
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angelsondope.com
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goportjitney.com
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tiendagrupojagr.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c78d5e89ebecb4d88d3ab36bc47fd7ba.exe"C:\Users\Admin\AppData\Local\Temp\c78d5e89ebecb4d88d3ab36bc47fd7ba.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\c78d5e89ebecb4d88d3ab36bc47fd7ba.exe"C:\Users\Admin\AppData\Local\Temp\c78d5e89ebecb4d88d3ab36bc47fd7ba.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2916-124-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2916-126-0x0000000001320000-0x0000000001640000-memory.dmp
memory/3600-115-0x0000000000E60000-0x0000000000E61000-memory.dmp
memory/3600-117-0x0000000008120000-0x0000000008121000-memory.dmp
memory/3600-118-0x0000000007C20000-0x0000000007C21000-memory.dmp
memory/3600-119-0x0000000005870000-0x0000000005871000-memory.dmp
memory/3600-120-0x0000000005850000-0x0000000005851000-memory.dmp
memory/3600-121-0x0000000007FE0000-0x0000000007FE7000-memory.dmp
memory/3600-122-0x0000000009800000-0x0000000009801000-memory.dmp
memory/3600-123-0x00000000097B0000-0x00000000097FF000-memory.dmp