Analysis
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max time kernel
102s -
max time network
107s -
platform
windows7_x64 -
resource
win7 -
submitted
30-06-2020 13:09
Static task
static1
Behavioral task
behavioral1
Sample
Quote CIF Port of Antwerp-Belgium.exe
Resource
win7
Behavioral task
behavioral2
Sample
Quote CIF Port of Antwerp-Belgium.exe
Resource
win10v200430
General
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Target
Quote CIF Port of Antwerp-Belgium.exe
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Size
399KB
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MD5
894bba1f722f354c53812117ae828ed5
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SHA1
99c78b529d2a2b890426f427e5d50b78ea4e54b8
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SHA256
f0f3f94877ac55a99e46669fa232ef88e1646b019864a27229be3ab23a17bf85
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SHA512
5170680556585303d60aa8a7dc845ddce7a1d0cd3fd05b855ddad079f1ffd9f92fcb3b8213def003fab087c6be737fa75a44f55a638ac3009dc1a176d3ee8a75
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
premium57.web-hosting.com - Port:
587 - Username:
japan-dea@zoomexpress.online - Password:
Goodboy123??
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/788-4-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/788-5-0x0000000000446E5E-mapping.dmp family_agenttesla behavioral1/memory/788-6-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/788-7-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exedescription pid process target process PID 1060 set thread context of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exeQuote CIF Port of Antwerp-Belgium.exepid process 1060 Quote CIF Port of Antwerp-Belgium.exe 1060 Quote CIF Port of Antwerp-Belgium.exe 788 Quote CIF Port of Antwerp-Belgium.exe 788 Quote CIF Port of Antwerp-Belgium.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exeQuote CIF Port of Antwerp-Belgium.exedescription pid process Token: SeDebugPrivilege 1060 Quote CIF Port of Antwerp-Belgium.exe Token: SeDebugPrivilege 788 Quote CIF Port of Antwerp-Belgium.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exepid process 788 Quote CIF Port of Antwerp-Belgium.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exedescription pid process target process PID 1060 wrote to memory of 1452 1060 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 1060 wrote to memory of 1452 1060 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 1060 wrote to memory of 1452 1060 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 1060 wrote to memory of 1452 1060 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 1060 wrote to memory of 1632 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1632 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1632 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1632 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1628 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1628 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1628 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 1628 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 1060 wrote to memory of 788 1060 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Quote CIF Port of Antwerp-Belgium.exe"C:\Users\Admin\AppData\Local\Temp\Quote CIF Port of Antwerp-Belgium.exe"1⤵
- 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\XdObrFTgrHQrYP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8055.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Quote CIF Port of Antwerp-Belgium.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\Quote CIF Port of Antwerp-Belgium.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\Quote CIF Port of Antwerp-Belgium.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp8055.tmpMD5
69130be6fe7a8ca2f49276540688b336
SHA1240ebc7d783d410ae3426d8af22fcc59c23d2856
SHA256d722d2750f330e7fc85134cf08b1dfae6e23ebc5cd527d4d4f62b13c534921c9
SHA5124404c22571ea911fe27d08bae66ac63b0df5133023a505d5dc593725d63b84c0072ea09b1967607927f0aff68e695393bc3567abb51c2da92ceb537896e04810
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memory/788-4-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/788-5-0x0000000000446E5E-mapping.dmp
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memory/788-6-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/788-7-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1060-1-0x0000000000000000-0x0000000000000000-disk.dmp
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memory/1452-2-0x0000000000000000-mapping.dmp