Analysis
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max time kernel
116s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 09:23
Static task
static1
Behavioral task
behavioral1
Sample
Payment Advice_20240424.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
Payment Advice_20240424.exe
Resource
win10v2004-20240419-en
General
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Target
Payment Advice_20240424.exe
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Size
699KB
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MD5
2a1173846e35c629fb7a06d3c075bf4c
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SHA1
1c69c6e36c60708e84d84ba64d7970bc76440f05
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SHA256
d7c3896d1f9781722e74aa0bbc807a5511b44c278bb9003a169208a8c595076b
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SHA512
f471b9e3062625eb62c3306e644399ef4957571a35f0c14783a5c84db90940fd7dc254e66923855edfdeea0526444f519b5cabc038639abb59c4009ada01d1d2
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SSDEEP
12288:mNgLeFR6r0clv312Z3X3HAhhFmx41/DnQoMnCvR0Zk6Fj3Cb/jQvfhKh07PayCQM:qcJ312ZXwFw4pnQoim0ZkaCL6h7vVX2v
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.innomedjsc.com - Port:
587 - Username:
nhung.hth@innomedjsc.com - Password:
s]~5ai)IFpr- - Email To:
info@jlnli.com
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:
Payment Advice_20240424.exedescription pid process target process PID 3368 set thread context of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Payment Advice_20240424.exepid process 4956 Payment Advice_20240424.exe 4956 Payment Advice_20240424.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Payment Advice_20240424.exedescription pid process Token: SeDebugPrivilege 4956 Payment Advice_20240424.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Payment Advice_20240424.exepid process 4956 Payment Advice_20240424.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Payment Advice_20240424.exedescription pid process target process PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe PID 3368 wrote to memory of 4956 3368 Payment Advice_20240424.exe Payment Advice_20240424.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment Advice_20240424.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advice_20240424.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Payment Advice_20240424.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advice_20240424.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3368-8-0x0000000008CC0000-0x0000000008D44000-memory.dmpFilesize
528KB
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memory/3368-2-0x0000000005620000-0x0000000005BC4000-memory.dmpFilesize
5.6MB
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memory/3368-9-0x000000000BDE0000-0x000000000BE7C000-memory.dmpFilesize
624KB
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memory/3368-0-0x0000000000700000-0x00000000007B2000-memory.dmpFilesize
712KB
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memory/3368-4-0x00000000053D0000-0x00000000053E0000-memory.dmpFilesize
64KB
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memory/3368-5-0x0000000005210000-0x000000000521A000-memory.dmpFilesize
40KB
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memory/3368-6-0x00000000055F0000-0x0000000005610000-memory.dmpFilesize
128KB
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memory/3368-7-0x00000000062E0000-0x00000000062F4000-memory.dmpFilesize
80KB
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memory/3368-15-0x00000000749B0000-0x0000000075160000-memory.dmpFilesize
7.7MB
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memory/3368-1-0x00000000749B0000-0x0000000075160000-memory.dmpFilesize
7.7MB
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memory/3368-3-0x0000000005150000-0x00000000051E2000-memory.dmpFilesize
584KB
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memory/4956-12-0x00000000749B0000-0x0000000075160000-memory.dmpFilesize
7.7MB
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memory/4956-13-0x0000000004F50000-0x0000000004F60000-memory.dmpFilesize
64KB
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memory/4956-14-0x0000000005320000-0x0000000005386000-memory.dmpFilesize
408KB
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memory/4956-18-0x0000000004F50000-0x0000000004F60000-memory.dmpFilesize
64KB
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memory/4956-16-0x0000000005FC0000-0x0000000006010000-memory.dmpFilesize
320KB
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memory/4956-17-0x00000000749B0000-0x0000000075160000-memory.dmpFilesize
7.7MB
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memory/4956-10-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB