Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
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submitted
06-12-2023 11:03
General
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Target
Quotation No. Qtn10077_pdf.exe
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Size
695KB
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MD5
31551a88926803c70a9e980221e78725
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SHA1
dd084cf17da2d7b527d6155277951f6c2cc39e53
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SHA256
60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91
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SHA512
9685c9a31bc7315ced6e00aa48ab11487d865d94e99b8dc100c887a8703c2d16151dc7af704ced6f339d61c17a3a44921fa5139c4c6e44204a3b5d692893db73
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SSDEEP
12288:NueH5q9T7vB5DaHvvqvjsguQL3/7c/CaesrEAfZJ7BU/X:7qp7J5DasIgn3/7JIEMZJ7BUv
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.etiketten.com.tr - Port:
587 - Username:
[email protected] - Password:
Satis2022+*! - 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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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 use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Quotation No. Qtn10077_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Quotation No. Qtn10077_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Quotation No. Qtn10077_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Quotation No. Qtn10077_pdf.exe"2⤵
- 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
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
720KB
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Filesize
488KB
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Filesize
6.9MB
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Filesize
40KB
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Filesize
32KB
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Filesize
104KB