General
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Target
Swift.doc
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Size
651KB
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Sample
240925-nm94bssgnq
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MD5
2c9c398b48a5dd09677fcc4e1fd801e1
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SHA1
99a62ef8e1088516c1b9dc497d3f92a2eb455e85
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SHA256
63a8fc1247dd5615235428bfe7eeed1abea8a1199071649cf575f43012dfcfdd
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SHA512
b11b9705d46eab703c1f90d4f170630b6aa8f5b26756bc416e9a8f960de9193653f5eb17f0f3bb6720a09736ed12e6a1371a8c4b952d1c83727ce14a347700e2
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SSDEEP
6144:6wAYwAYwAYwAYwAnvAJ1pqGUoD4mZEvOWd5MxIpu6:bJa
Static task
static1
Behavioral task
behavioral1
Sample
Swift.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Swift.rtf
Resource
win10v2004-20240802-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
aowapnzgtwgqowgt - Email To:
[email protected]
Targets
-
-
Target
Swift.doc
-
Size
651KB
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MD5
2c9c398b48a5dd09677fcc4e1fd801e1
-
SHA1
99a62ef8e1088516c1b9dc497d3f92a2eb455e85
-
SHA256
63a8fc1247dd5615235428bfe7eeed1abea8a1199071649cf575f43012dfcfdd
-
SHA512
b11b9705d46eab703c1f90d4f170630b6aa8f5b26756bc416e9a8f960de9193653f5eb17f0f3bb6720a09736ed12e6a1371a8c4b952d1c83727ce14a347700e2
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SSDEEP
6144:6wAYwAYwAYwAYwAnvAJ1pqGUoD4mZEvOWd5MxIpu6:bJa
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Blocklisted process makes network request
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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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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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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
1Exploitation for Client Execution
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1