Analysis
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max time kernel
130s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 02:19
Static task
static1
Behavioral task
behavioral1
Sample
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe
Resource
win10v2004-20240426-en
General
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Target
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe
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Size
736KB
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MD5
36ddd1dffdf875e7508e7a97ae2fca28
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SHA1
bb226ed21720c6d636bde06559721e5411dc00c1
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SHA256
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d
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SHA512
416831748aceb8a7393a9f745b60aafdf5d0db3a174b5473bc99ec2c790c0d450f2108e0a11107f0e7e98987442c0fbdabd61342943d40d95aed942662fa45fb
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SSDEEP
12288:M5+li8LkpEaGky9cDiUq+M74DhRLHmCC6sCgsL3eMzytkqd78IO3U/69Hs60t1SY:YjEa1G4DhRLHmgRzqNRO3USh6t
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
graceofgod@amen - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 22 api.ipify.org 21 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exedescription pid process target process PID 1568 set thread context of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exeRegSvcs.exepid process 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe 1800 RegSvcs.exe 1800 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe Token: SeDebugPrivilege 1800 RegSvcs.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegSvcs.exepid process 1800 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exedescription pid process target process PID 1568 wrote to memory of 2292 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 2292 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 2292 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe PID 1568 wrote to memory of 1800 1568 d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe"C:\Users\Admin\AppData\Local\Temp\d5f29a50645c9638fc922d28d80d71dbdd2beae8a12fa992ac4ac36707f1cb1d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2292
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1800
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