Analysis
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max time kernel
143s -
max time network
149s -
platform
windows7_x64 -
resource
win7 -
submitted
10-07-2020 17:47
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
433KB
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MD5
4409aedf3931570087d09da7df13f93e
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SHA1
6d295f15d8d32edd4b900017c8059d1f93de417a
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SHA256
ee2f4c8c91b98d44507e6e381273655aabba375a51c0c06613389eb3219b16ea
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SHA512
ab10c9e6b999ceb195a6023ae72e96f6957a62c76cd68d5c7e17330734debafb14ee59547e90208a00a1fdeab350dfe672b0720ad056e883aad53d3d4d2a1dac
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server277.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
OneLove123
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/1164-4-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1164-5-0x0000000000446F2E-mapping.dmp family_agenttesla behavioral1/memory/1164-6-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/1164-7-0x0000000000400000-0x000000000044C000-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 608 set thread context of 1164 608 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 608 Quote CIF Port of Antwerp-Belgium.exe 608 Quote CIF Port of Antwerp-Belgium.exe 1164 Quote CIF Port of Antwerp-Belgium.exe 1164 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 608 Quote CIF Port of Antwerp-Belgium.exe Token: SeDebugPrivilege 1164 Quote CIF Port of Antwerp-Belgium.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exepid process 1164 Quote CIF Port of Antwerp-Belgium.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
Quote CIF Port of Antwerp-Belgium.exedescription pid process target process PID 608 wrote to memory of 1616 608 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 608 wrote to memory of 1616 608 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 608 wrote to memory of 1616 608 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 608 wrote to memory of 1616 608 Quote CIF Port of Antwerp-Belgium.exe schtasks.exe PID 608 wrote to memory of 552 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 552 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 552 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 552 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 Quote CIF Port of Antwerp-Belgium.exe Quote CIF Port of Antwerp-Belgium.exe PID 608 wrote to memory of 1164 608 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
PID:608 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WoAsdUIPxsEURm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7FD9.tmp"2⤵
- Creates scheduled task(s)
PID:1616
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C:\Users\Admin\AppData\Local\Temp\Quote CIF Port of Antwerp-Belgium.exe"{path}"2⤵PID:552
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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
PID:1164
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
8578e70056ac89cd6938c2197a41cb94
SHA1ca78d79d75af4ded796bf966c3ea9219722c6a70
SHA256e8ffe5a47a23c8b76e3c4c0a1394370829cf55761d35406381c5c13971174b20
SHA51235688302d388798ec456b6438bc0ffd44d0c641606a1ba539cb5bfc20bfe27b04abf54fc27349c7f5235c7afba5ecad691db84894921df011b77ff604ceb0e9c