Analysis
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max time kernel
13s -
max time network
16s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 11:37
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Confirmation 003-23 170204/Purchase Confirmation 003-23 170204.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Purchase Confirmation 003-23 170204/Purchase Confirmation 003-23 170204.exe
Resource
win10v2004-20240412-en
General
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Target
Purchase Confirmation 003-23 170204/Purchase Confirmation 003-23 170204.exe
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Size
1.1MB
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MD5
baf61e5dbe33cf47ad6ddc4076a07af9
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SHA1
1fc141512c6a2a4715fd533d0adc1d8ce3c7842f
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SHA256
ea9deb59fc6309ddda6806eb4f7ce780eb54f1b0b7eca72b366bc8f110c5222a
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SHA512
2463f0c87870b5ddac391dcb88209cef983db246447fe1844c303d0d33c0eb1d3f70f9a7895b4fea00690862b268a36cfd69f19c18478d96c57afdf0fe11e59f
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SSDEEP
24576:+AHnh+eWsN3skA4RV1Hom2KXMmHa39eGsaq4QzOZIRE5:ph+ZkldoPK8Ya3QGa4Q+IY
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bezelety.top - Port:
587 - Username:
office11@bezelety.top - Password:
KV?y1$dqdUzV - Email To:
office11@bezelety.top
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
Purchase Confirmation 003-23 170204.exedescription pid process target process PID 4248 set thread context of 3032 4248 Purchase Confirmation 003-23 170204.exe RegSvcs.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 5012 4248 WerFault.exe Purchase Confirmation 003-23 170204.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 3032 RegSvcs.exe 3032 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Purchase Confirmation 003-23 170204.exepid process 4248 Purchase Confirmation 003-23 170204.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 3032 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Purchase Confirmation 003-23 170204.exepid process 4248 Purchase Confirmation 003-23 170204.exe 4248 Purchase Confirmation 003-23 170204.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Purchase Confirmation 003-23 170204.exepid process 4248 Purchase Confirmation 003-23 170204.exe 4248 Purchase Confirmation 003-23 170204.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Purchase Confirmation 003-23 170204.exedescription pid process target process PID 4248 wrote to memory of 3032 4248 Purchase Confirmation 003-23 170204.exe RegSvcs.exe PID 4248 wrote to memory of 3032 4248 Purchase Confirmation 003-23 170204.exe RegSvcs.exe PID 4248 wrote to memory of 3032 4248 Purchase Confirmation 003-23 170204.exe RegSvcs.exe PID 4248 wrote to memory of 3032 4248 Purchase Confirmation 003-23 170204.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Purchase Confirmation 003-23 170204\Purchase Confirmation 003-23 170204.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Confirmation 003-23 170204\Purchase Confirmation 003-23 170204.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Confirmation 003-23 170204\Purchase Confirmation 003-23 170204.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4248 -s 6962⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4248 -ip 42481⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3032-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/3032-12-0x0000000073830000-0x0000000073FE0000-memory.dmpFilesize
7.7MB
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memory/3032-13-0x0000000005950000-0x0000000005EF4000-memory.dmpFilesize
5.6MB
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memory/3032-14-0x0000000005280000-0x00000000052E6000-memory.dmpFilesize
408KB
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memory/3032-15-0x0000000005390000-0x00000000053A0000-memory.dmpFilesize
64KB
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memory/3032-16-0x00000000061B0000-0x0000000006200000-memory.dmpFilesize
320KB
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memory/3032-17-0x00000000062A0000-0x0000000006332000-memory.dmpFilesize
584KB
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memory/3032-18-0x0000000006240000-0x000000000624A000-memory.dmpFilesize
40KB
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memory/4248-10-0x0000000000900000-0x0000000000904000-memory.dmpFilesize
16KB