General
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Target
RFQ_PO_NMG64798687gpj_.scr
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Size
3.5MB
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Sample
241004-jfhnaawbqf
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MD5
13131419efc2c429046b3fd0dccfdbcd
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SHA1
4dfa59630358e0f480297966a796eed988a7d3c0
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SHA256
0222985788cae5fbd6f0f22eece54ea3509fbeb939a6fb2c4046da7920ad607c
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SHA512
689191d51f21d1e84e08c8159fb5a10515a026e841ec823371fc916108dc95838b76557cc6572e8c2bb5d5f04b424aa6fc2783f3b30b9c8da32f555643943f20
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SSDEEP
98304:5qwHScn/C8plxjpG2nx5DWb5uGyh5fSgj/X3wDAHg67:5qwx68Lxzx5S+h5SgTHwDAHg67
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_PO_NMG64798687gpj_.scr
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RFQ_PO_NMG64798687gpj_.scr
Resource
win10v2004-20240802-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
s82.gocheapweb.com - Port:
587 - Username:
[email protected] - Password:
london@1759 - Email To:
[email protected]
Extracted
redline
FOZ
212.162.149.53:2049
Targets
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Target
RFQ_PO_NMG64798687gpj_.scr
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Size
3.5MB
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MD5
13131419efc2c429046b3fd0dccfdbcd
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SHA1
4dfa59630358e0f480297966a796eed988a7d3c0
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SHA256
0222985788cae5fbd6f0f22eece54ea3509fbeb939a6fb2c4046da7920ad607c
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SHA512
689191d51f21d1e84e08c8159fb5a10515a026e841ec823371fc916108dc95838b76557cc6572e8c2bb5d5f04b424aa6fc2783f3b30b9c8da32f555643943f20
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SSDEEP
98304:5qwHScn/C8plxjpG2nx5DWb5uGyh5fSgj/X3wDAHg67:5qwx68Lxzx5S+h5SgTHwDAHg67
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1