Analysis
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max time kernel
141s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
29/08/2023, 05:37
General
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Target
RFQ 6000066536 - PR 10023150.exe
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Size
293KB
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MD5
c07dcacf891f050de64a473f24de09cc
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SHA1
44c85573c7de6ae59fabc6e74aa858db35bfba74
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SHA256
1848ae732a316881124c9a7e3e1c29c308d78706f2159b79e125fe919f3d80b9
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SHA512
4270727e1a92df5d71b40a7031ab0e37a0524f30699bcf2a3d23357ffca657f433f8b69dd6b3d944e1ee267944f28a5d6f237d8ec00980069e60aa21e0472f11
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SSDEEP
6144:vZla6Ee3o9u8/kjEHlo0AfYj+QU4s9ck1+9WpTU03oRknTjzRn2XlNq/TiwTzRc:vfa6Ee4pGEFo0mYj+Nd+9WpoR
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.tandaauk.com - Port:
587 - Username:
[email protected] - Password:
goodfree@@ - 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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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 use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ 6000066536 - PR 10023150.exe"C:\Users\Admin\AppData\Local\Temp\RFQ 6000066536 - PR 10023150.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7.7MB
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Filesize
264KB
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Filesize
64KB
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Filesize
408KB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
788KB
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Filesize
788KB
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Filesize
584KB
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Filesize
64KB
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Filesize
40KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
320KB
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Filesize
788KB
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Filesize
788KB
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Filesize
5.6MB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
788KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
64KB
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Filesize
7.7MB