Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-03-2024 01:00
Static task
static1
Behavioral task
behavioral1
Sample
SOA&INV.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SOA&INV.exe
Resource
win10v2004-20231215-en
General
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Target
SOA&INV.exe
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Size
617KB
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MD5
f6a533606961248021b7d956c2e89043
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SHA1
a6a267cbb87c7e84b41b93ac36228232b9312a79
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SHA256
c724d2ea45ca1042a13c6213a95abadce85b4ad844200b0c594baa5028eb4201
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SHA512
00180256242b7cd1e1fcd90b12adb5a126ffd77afef0acbfe88cd6bed97c01e349d0d77e50b0cb2b54d4d9e3912950804dd2cb500866e1c6cb56e5b955094d65
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SSDEEP
12288:crla5WCnAuV1teqwB5UuEe9PKMPRitJMrA2z9+xnFYzE9eG:c/01te5Lt9PKgitsBzgxFYzZ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.toliddaru.ir - Port:
587 - Username:
[email protected] - Password:
Aa@1401 - 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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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:
SOA&INV.exedescription pid process target process PID 2796 set thread context of 2648 2796 SOA&INV.exe SOA&INV.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SOA&INV.exepid process 2648 SOA&INV.exe 2648 SOA&INV.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SOA&INV.exedescription pid process Token: SeDebugPrivilege 2648 SOA&INV.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
SOA&INV.exedescription pid process target process PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe PID 2796 wrote to memory of 2648 2796 SOA&INV.exe SOA&INV.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SOA&INV.exe"C:\Users\Admin\AppData\Local\Temp\SOA&INV.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SOA&INV.exe"C:\Users\Admin\AppData\Local\Temp\SOA&INV.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2648-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2648-14-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2648-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2648-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2648-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2648-21-0x0000000000250000-0x0000000000290000-memory.dmpFilesize
256KB
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memory/2648-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2648-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2648-22-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
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memory/2648-20-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
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memory/2648-18-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2796-5-0x00000000051B0000-0x0000000005234000-memory.dmpFilesize
528KB
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memory/2796-0-0x0000000000BF0000-0x0000000000C90000-memory.dmpFilesize
640KB
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memory/2796-3-0x0000000000A00000-0x0000000000A12000-memory.dmpFilesize
72KB
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memory/2796-2-0x0000000004D70000-0x0000000004DB0000-memory.dmpFilesize
256KB
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memory/2796-19-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
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memory/2796-1-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
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memory/2796-4-0x0000000000AA0000-0x0000000000AAC000-memory.dmpFilesize
48KB