Analysis
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max time kernel
139s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24-04-2024 03:43
Static task
static1
Behavioral task
behavioral1
Sample
Payment Advise_24042024.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Payment Advise_24042024.exe
Resource
win10v2004-20240412-en
General
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Target
Payment Advise_24042024.exe
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Size
702KB
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MD5
2e677e5db8989f01ba242622abd5dfc1
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SHA1
c5cf47c0f01e99e70fdf06c43b17c83898c2377c
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SHA256
c3b0fc8bd36dcff078347bc7ffc86f5cd8ed293b38773ec057bb35725ac2f2af
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SHA512
27f2ff506968c93247827ce7d3247bf02e54985c7e1f33d8e1bcbcfff3c77b6c750675269095b13966932bb42997345cbad66ea982401bc352266cfaea3235f2
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SSDEEP
12288:Vlv312Z3uUwDhakA7EOjS8jw7S9OnLIke4e0xyieHkR:VJ312Z3OhkEijw7tZZyieS
Malware Config
Extracted
Protocol: smtp- Host:
mail.innomedjsc.com - Port:
587 - Username:
[email protected] - Password:
s]~5ai)IFpr-
Extracted
agenttesla
Protocol: smtp- Host:
mail.innomedjsc.com - Port:
587 - Username:
[email protected] - Password:
s]~5ai)IFpr- - 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:
Payment Advise_24042024.exedescription pid process target process PID 3460 set thread context of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Payment Advise_24042024.exepid process 3176 Payment Advise_24042024.exe 3176 Payment Advise_24042024.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Payment Advise_24042024.exedescription pid process Token: SeDebugPrivilege 3176 Payment Advise_24042024.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Payment Advise_24042024.exepid process 3176 Payment Advise_24042024.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Payment Advise_24042024.exedescription pid process target process PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe PID 3460 wrote to memory of 3176 3460 Payment Advise_24042024.exe Payment Advise_24042024.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advise_24042024.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3176
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Payment Advise_24042024.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/3176-10-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3176-19-0x00000000053F0000-0x0000000005400000-memory.dmpFilesize
64KB
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memory/3176-18-0x0000000075300000-0x0000000075AB0000-memory.dmpFilesize
7.7MB
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memory/3176-17-0x0000000006280000-0x00000000062D0000-memory.dmpFilesize
320KB
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memory/3176-15-0x00000000053F0000-0x0000000005400000-memory.dmpFilesize
64KB
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memory/3176-16-0x0000000005320000-0x0000000005386000-memory.dmpFilesize
408KB
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memory/3176-14-0x0000000075300000-0x0000000075AB0000-memory.dmpFilesize
7.7MB
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memory/3460-4-0x0000000005C50000-0x0000000005C60000-memory.dmpFilesize
64KB
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memory/3460-9-0x000000000C6D0000-0x000000000C76C000-memory.dmpFilesize
624KB
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memory/3460-8-0x0000000001A40000-0x0000000001AC4000-memory.dmpFilesize
528KB
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memory/3460-13-0x0000000075300000-0x0000000075AB0000-memory.dmpFilesize
7.7MB
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memory/3460-7-0x0000000005D50000-0x0000000005D64000-memory.dmpFilesize
80KB
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memory/3460-6-0x0000000005B80000-0x0000000005BA0000-memory.dmpFilesize
128KB
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memory/3460-5-0x0000000005AC0000-0x0000000005ACA000-memory.dmpFilesize
40KB
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memory/3460-0-0x0000000000FB0000-0x0000000001062000-memory.dmpFilesize
712KB
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memory/3460-3-0x0000000005A20000-0x0000000005AB2000-memory.dmpFilesize
584KB
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memory/3460-2-0x00000000060B0000-0x0000000006654000-memory.dmpFilesize
5.6MB
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memory/3460-1-0x0000000075300000-0x0000000075AB0000-memory.dmpFilesize
7.7MB