Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
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submitted
25-04-2024 02:23
General
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Target
9eb769fcd5d9616391c7ba5c4e029faed264b65e97e45589d0176ea544e2afc8.exe
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Size
774KB
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MD5
3566c7155545174bef0308836ad16ada
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SHA1
84950e601ef0e95ba6c98edee61d50a4354b2a7f
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SHA256
9eb769fcd5d9616391c7ba5c4e029faed264b65e97e45589d0176ea544e2afc8
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SHA512
7af6b984f95398c28d81a43483f6f44dee77e168cf06ed437d06a59ed482a6e6043101e51ce37d916f35911fbb1ba929b07b68b520d35a474a3311e5e725d862
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SSDEEP
12288:GF2iNiQagXzGNvC1ODu2x+YINqlo+u7QL3GdekWNVn/dWgqc+clv312Z337:GF1LavkY62YYIkX3GddW/nq0J312ZL
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.klptruck.hu - Port:
21 - Username:
[email protected] - Password:
kCu}[Z7z+)S[
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\9eb769fcd5d9616391c7ba5c4e029faed264b65e97e45589d0176ea544e2afc8.exe"C:\Users\Admin\AppData\Local\Temp\9eb769fcd5d9616391c7ba5c4e029faed264b65e97e45589d0176ea544e2afc8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2648-0-0x0000000000040000-0x0000000000108000-memory.dmpFilesize
800KB
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memory/2648-1-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2648-2-0x0000000004F60000-0x0000000004FA0000-memory.dmpFilesize
256KB
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memory/2648-3-0x0000000000460000-0x0000000000480000-memory.dmpFilesize
128KB
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memory/2648-4-0x0000000000490000-0x00000000004A4000-memory.dmpFilesize
80KB
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memory/2648-5-0x0000000003FE0000-0x0000000004064000-memory.dmpFilesize
528KB
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memory/2648-6-0x00000000040F0000-0x0000000004132000-memory.dmpFilesize
264KB
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memory/2648-7-0x0000000074990000-0x000000007507E000-memory.dmpFilesize
6.9MB
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memory/2648-8-0x0000000004F60000-0x0000000004FA0000-memory.dmpFilesize
256KB