Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
12-12-2023 10:20
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.27494.exe
Resource
win7-20231020-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.27494.exe
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Size
620KB
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MD5
c8a831d4afc814f694d4ba49ed77dcc0
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SHA1
68482ad646f684d2741886a76c3f719e9d42f481
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SHA256
02dde64610d19f1d51a35f304691885db239dd187e2650d0071d26b3cf105240
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SHA512
42cd0e1bde887c247dc8f3fced0964503f6c9bf38ed07535d568a8ddb1c047686c216420e91f630710bab827ef60863673aba6da2183945e51bdd09c183904bf
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SSDEEP
12288:G3IU8S6eUdD6f4/3YRp36WYuwI8UsfmZCrldFcG4q4gcn:8ItSAdeTRVY7ks+mldFc+4g
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.elec-qatar.com - Port:
587 - Username:
[email protected] - Password:
MHabrar2019@# - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1576-3-0x0000000000770000-0x0000000000788000-memory.dmp family_zgrat_v1 -
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:
SecuriteInfo.com.Win32.PWSX-gen.27494.exedescription pid process target process PID 1576 set thread context of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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:
SecuriteInfo.com.Win32.PWSX-gen.27494.exeSecuriteInfo.com.Win32.PWSX-gen.27494.exepowershell.exepid process 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe 2612 SecuriteInfo.com.Win32.PWSX-gen.27494.exe 2612 SecuriteInfo.com.Win32.PWSX-gen.27494.exe 2796 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.27494.exeSecuriteInfo.com.Win32.PWSX-gen.27494.exepowershell.exedescription pid process Token: SeDebugPrivilege 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe Token: SeDebugPrivilege 2612 SecuriteInfo.com.Win32.PWSX-gen.27494.exe Token: SeDebugPrivilege 2796 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.27494.exedescription pid process target process PID 1576 wrote to memory of 2796 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe powershell.exe PID 1576 wrote to memory of 2796 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe powershell.exe PID 1576 wrote to memory of 2796 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe powershell.exe PID 1576 wrote to memory of 2796 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe powershell.exe PID 1576 wrote to memory of 2840 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe schtasks.exe PID 1576 wrote to memory of 2840 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe schtasks.exe PID 1576 wrote to memory of 2840 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe schtasks.exe PID 1576 wrote to memory of 2840 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe schtasks.exe PID 1576 wrote to memory of 2904 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2904 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2904 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2904 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe PID 1576 wrote to memory of 2612 1576 SecuriteInfo.com.Win32.PWSX-gen.27494.exe SecuriteInfo.com.Win32.PWSX-gen.27494.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27494.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27494.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cQypkmyVSfNjrB.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2796 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cQypkmyVSfNjrB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9731.tmp"2⤵
- Creates scheduled task(s)
PID:2840 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27494.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27494.exe"2⤵PID:2904
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27494.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.27494.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2612
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5ad702f0f2298da433671a13831764675
SHA1e8cd416d6357e7a63e51cc86cbd3d19425b05049
SHA256f8b20e870b33bab9f0b846c875318eb2360ad1e50783dd223116efcaacaf067e
SHA512e72ca711df941b73c2f2fed72ae13350b96095d8c50820d1debea02962c95eafd5df19ec333f6d52a7a25b21064f6c92858d88c6da3b47448e409c16783ad079