Analysis
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max time kernel
104s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
17-09-2024 11:38
General
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Target
f943f06dedcd8017ca95691364f90df38fb8e9e4620bb5a5fc9739d0b2797446.exe
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Size
234KB
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MD5
088211e09899d6a902f83b94702a8560
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SHA1
ac96782481cfc2c3a9db33e1e1fa560e7303548e
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SHA256
f943f06dedcd8017ca95691364f90df38fb8e9e4620bb5a5fc9739d0b2797446
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SHA512
357b23af38e19e289cec7cb57c948929e29b2e7c971f3f688a50c08bbd3764a6450a5aeadb9eb183e7b144d1b098f68dd7813bd8986df0d5e970db09a26094b1
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SSDEEP
3072:8d0e4UfeCwl7L+hWlLzb9nJvc+guf2Omj5lVTDha:8d0e4UfeCc7L+hWxzb9nS+gY2OmxTl
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
aowapnzgtwgqowgt
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
aowapnzgtwgqowgt - 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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f943f06dedcd8017ca95691364f90df38fb8e9e4620bb5a5fc9739d0b2797446.exe"C:\Users\Admin\AppData\Local\Temp\f943f06dedcd8017ca95691364f90df38fb8e9e4620bb5a5fc9739d0b2797446.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
256KB
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Filesize
5.6MB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
624KB
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Filesize
584KB
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Filesize
40KB
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Filesize
4KB
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Filesize
7.7MB