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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
09/05/2024, 13:46
General
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Target
27896043c515b704ea8c7bfa6bed64e2a8b09cc820205c3ee3c4cdc8988c3f91.exe
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Size
236KB
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MD5
d29c16478acb56861e08e9c0c2eca08f
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SHA1
33257ba2e66b429932b8b8012b8188a7cc8c004c
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SHA256
27896043c515b704ea8c7bfa6bed64e2a8b09cc820205c3ee3c4cdc8988c3f91
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SHA512
41596107be4287a7864586129b2106a588f93adc65627fb07cd26e895d4293bbaa7e053989f084ee420de71c44f3887759d0094c2db21b3a296af61e2a7c78a3
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SSDEEP
3072:72HCph6dLHS1ZTbLTDaSeXYmRpTXAMneEIKhU5f3lFhvt:7rh6dLy1ZTbLTDaSsRD1eEIKh6VFp
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.seawaysfreight-bd.com - Port:
587 - Username:
[email protected] - Password:
36@SaM%sFl# - 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 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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Adds Run key to start application 2 TTPs 1 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\27896043c515b704ea8c7bfa6bed64e2a8b09cc820205c3ee3c4cdc8988c3f91.exe"C:\Users\Admin\AppData\Local\Temp\27896043c515b704ea8c7bfa6bed64e2a8b09cc820205c3ee3c4cdc8988c3f91.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
264KB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
6.9MB