Analysis
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max time kernel
62s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
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submitted
26/03/2023, 07:17
General
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Target
New inquiry - Qingdao Wisdom International Supply Chain Management Co.exe
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Size
884KB
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MD5
093594b4ae105107a3ebd11a140adaa4
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SHA1
c70cf1b8d03bad7e68e40d76693ce77effbf5f10
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SHA256
15b0f8e2aed7ee2ada1092022c44479d911c860804a28933fb98db80c2c560d2
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SHA512
8152f2fd1cf6a08968bfe4361594010e84565f24f3ae76f50fdf56490d0c2d23a9b966a421094bdb0312cd11c56d14f2dbf308983c2a5bcba2e61b85c1dd3923
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SSDEEP
24576:2+45JMD6nRKs96f70/XHjmZRCZgPdr3zL:2+xu40X5KFr
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
LC%UjBd1badmanSacr@@ - 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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\New inquiry - Qingdao Wisdom International Supply Chain Management Co.exe"C:\Users\Admin\AppData\Local\Temp\New inquiry - Qingdao Wisdom International Supply Chain Management Co.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\New inquiry - Qingdao Wisdom International Supply Chain Management Co.exe"C:\Users\Admin\AppData\Local\Temp\New inquiry - Qingdao Wisdom International Supply Chain Management Co.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
912KB
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Filesize
256KB
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Filesize
112KB
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Filesize
48KB
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Filesize
728KB
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Filesize
256KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
4KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
256KB
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Filesize
256KB