General
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Target
c77a6599b4bd28f71bb3355d9d6a1e85a4dd18b14aa94e61fcfc8be15f40b59f
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Size
676KB
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Sample
250117-bdtzjaxjdw
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MD5
4c9c8b1410de7835cfd8e29c48d5adf9
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SHA1
b136b7f45703fa117c31a588c66d3666505016e3
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SHA256
c77a6599b4bd28f71bb3355d9d6a1e85a4dd18b14aa94e61fcfc8be15f40b59f
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SHA512
c8344c661dafb2899dc95d77c5780f1c4f540212732c998c76079df9b53c9c11a5c7d250790b09e55828cc763486248c34f33b04a5f38dfee96e62d8ae1c3675
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SSDEEP
6144:GWusAIFB++velibxPyp/64wjOjn6cB3rZtT/Yq3v9Auky+4N137Am/vF:Gz7IFjvelQypyfy7z6u7+4D37Am/vF
Static task
static1
Behavioral task
behavioral1
Sample
c77a6599b4bd28f71bb3355d9d6a1e85a4dd18b14aa94e61fcfc8be15f40b59f.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c77a6599b4bd28f71bb3355d9d6a1e85a4dd18b14aa94e61fcfc8be15f40b59f.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
Boy12345#
Targets
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Target
c77a6599b4bd28f71bb3355d9d6a1e85a4dd18b14aa94e61fcfc8be15f40b59f
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Size
676KB
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MD5
4c9c8b1410de7835cfd8e29c48d5adf9
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SHA1
b136b7f45703fa117c31a588c66d3666505016e3
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SHA256
c77a6599b4bd28f71bb3355d9d6a1e85a4dd18b14aa94e61fcfc8be15f40b59f
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SHA512
c8344c661dafb2899dc95d77c5780f1c4f540212732c998c76079df9b53c9c11a5c7d250790b09e55828cc763486248c34f33b04a5f38dfee96e62d8ae1c3675
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SSDEEP
6144:GWusAIFB++velibxPyp/64wjOjn6cB3rZtT/Yq3v9Auky+4N137Am/vF:Gz7IFjvelQypyfy7z6u7+4D37Am/vF
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1