General
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Target
τιμολόγια.doc
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Size
604KB
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Sample
240918-pqlqkssbkj
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MD5
42ad7b83b1895d01e960c956b3fa6f31
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SHA1
f0140678fd3890d9277c6eca53174e8c423fbf08
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SHA256
4f974b06ab44d235e6d30c028fb689025f8351cf7de778a18f6a2a60d7159034
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SHA512
20b0f48da4dacce8f841cc2dc00f67168e0eab6ed090f889b04b4c9b2481a97c09bd4bbb413dd5c5bce07dba63565398bf3f4642affba7f6fc636e7e4e287f74
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SSDEEP
3072:DwAlawAlawAltGLaCO5Yt7PPy1kvC42xq995fSYuw9dkKm4UKEs:DwAYwAYwAW+5YtD/T2yfHuwo5KEs
Static task
static1
Behavioral task
behavioral1
Sample
τιμολόγια.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
τιμολόγια.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
τιμολόγια.doc
-
Size
604KB
-
MD5
42ad7b83b1895d01e960c956b3fa6f31
-
SHA1
f0140678fd3890d9277c6eca53174e8c423fbf08
-
SHA256
4f974b06ab44d235e6d30c028fb689025f8351cf7de778a18f6a2a60d7159034
-
SHA512
20b0f48da4dacce8f841cc2dc00f67168e0eab6ed090f889b04b4c9b2481a97c09bd4bbb413dd5c5bce07dba63565398bf3f4642affba7f6fc636e7e4e287f74
-
SSDEEP
3072:DwAlawAlawAltGLaCO5Yt7PPy1kvC42xq995fSYuw9dkKm4UKEs:DwAYwAYwAW+5YtD/T2yfHuwo5KEs
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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
Malicious Access or copy of Web Browser Credential store.
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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