Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 02:24
Static task
static1
Behavioral task
behavioral1
Sample
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe
Resource
win10v2004-20240412-en
General
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Target
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe
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Size
771KB
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MD5
02d1f4040df27b4aec448b6a5c4fc6c2
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SHA1
7e460b5e02cd4fb5b6915967629b98cf3272980f
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SHA256
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487
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SHA512
8f4de8f4c4b4998e04b9da74b52feb7ab55b3e95557c91187cecf76a32ab00d54f27c9fefbebc9ffe04ef63dc32b1582e3ca2baa2e6bc2e14266713aa90ea8ad
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SSDEEP
24576:3F1EXJ49ba86w68RgYekjf5ltQavEqJ312Z:1+XJKO/EgYekD5hvEqJl2
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.triadtradingllc.com - Port:
587 - Username:
[email protected] - Password:
tr@dingg7866 - 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exedescription pid process target process PID 748 set thread context of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe -
Suspicious behavior: EnumeratesProcesses 19 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exeMSBuild.exepid process 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 3932 MSBuild.exe 3932 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exeMSBuild.exedescription pid process Token: SeDebugPrivilege 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe Token: SeDebugPrivilege 3932 MSBuild.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exedescription pid process target process PID 748 wrote to memory of 1324 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 1324 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 1324 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 748 wrote to memory of 3932 748 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe"C:\Users\Admin\AppData\Local\Temp\77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵PID:1324
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3932
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/748-10-0x00000000751D0000-0x0000000075980000-memory.dmpFilesize
7.7MB
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memory/748-15-0x00000000751D0000-0x0000000075980000-memory.dmpFilesize
7.7MB
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memory/748-2-0x00000000057D0000-0x0000000005D74000-memory.dmpFilesize
5.6MB
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memory/748-3-0x0000000005220000-0x00000000052B2000-memory.dmpFilesize
584KB
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memory/748-4-0x00000000053B0000-0x00000000053C0000-memory.dmpFilesize
64KB
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memory/748-5-0x0000000005200000-0x000000000520A000-memory.dmpFilesize
40KB
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memory/748-6-0x00000000057B0000-0x00000000057D0000-memory.dmpFilesize
128KB
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memory/748-0-0x0000000000740000-0x0000000000808000-memory.dmpFilesize
800KB
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memory/748-8-0x0000000004BE0000-0x0000000004C62000-memory.dmpFilesize
520KB
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memory/748-1-0x00000000751D0000-0x0000000075980000-memory.dmpFilesize
7.7MB
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memory/748-7-0x0000000006480000-0x0000000006494000-memory.dmpFilesize
80KB
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memory/748-11-0x00000000053B0000-0x00000000053C0000-memory.dmpFilesize
64KB
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memory/748-9-0x000000000C120000-0x000000000C1BC000-memory.dmpFilesize
624KB
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memory/3932-18-0x0000000006350000-0x00000000063A0000-memory.dmpFilesize
320KB
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memory/3932-14-0x00000000751D0000-0x0000000075980000-memory.dmpFilesize
7.7MB
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memory/3932-16-0x0000000005500000-0x0000000005510000-memory.dmpFilesize
64KB
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memory/3932-17-0x0000000005610000-0x0000000005676000-memory.dmpFilesize
408KB
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memory/3932-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/3932-19-0x00000000751D0000-0x0000000075980000-memory.dmpFilesize
7.7MB
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memory/3932-20-0x0000000005500000-0x0000000005510000-memory.dmpFilesize
64KB