Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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 1932 set thread context of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exeMSBuild.exepid process 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe 2652 MSBuild.exe 2652 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exeMSBuild.exedescription pid process Token: SeDebugPrivilege 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe Token: SeDebugPrivilege 2652 MSBuild.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exedescription pid process target process PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 77581c07a5591cde668afc493ab3d29f8f5e8b3d2c375006e84f5eee0e81b487.exe MSBuild.exe PID 1932 wrote to memory of 2652 1932 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:1932 -
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:2652
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1932-20-0x0000000073FF0000-0x00000000746DE000-memory.dmpFilesize
6.9MB
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memory/1932-1-0x0000000073FF0000-0x00000000746DE000-memory.dmpFilesize
6.9MB
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memory/1932-2-0x0000000004CA0000-0x0000000004CE0000-memory.dmpFilesize
256KB
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memory/1932-3-0x0000000000450000-0x0000000000470000-memory.dmpFilesize
128KB
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memory/1932-4-0x0000000000480000-0x0000000000494000-memory.dmpFilesize
80KB
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memory/1932-5-0x00000000005A0000-0x0000000000622000-memory.dmpFilesize
520KB
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memory/1932-6-0x0000000073FF0000-0x00000000746DE000-memory.dmpFilesize
6.9MB
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memory/1932-7-0x0000000004CA0000-0x0000000004CE0000-memory.dmpFilesize
256KB
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memory/1932-0-0x00000000012C0000-0x0000000001388000-memory.dmpFilesize
800KB
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memory/2652-9-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-21-0x0000000073FF0000-0x00000000746DE000-memory.dmpFilesize
6.9MB
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memory/2652-15-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-19-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-17-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-14-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2652-12-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2652-22-0x0000000073FF0000-0x00000000746DE000-memory.dmpFilesize
6.9MB