General
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Target
BlackMail.exe
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Size
6.9MB
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Sample
240726-pr3qgs1gjh
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MD5
f661f25ebe308c08f4a13c4c66f01f4d
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SHA1
aa717538c9fa2f934d43273ed724c723a4ba5c5a
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SHA256
bd030ea05b0e2a1709e7dba4dfb5aae1b38ed5d3096f4e82cc7b90d37c72f229
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SHA512
faa37cd0ebab87f2573af02293edef92d237b3b82840e258100f6c2f7593191f98d2efbd1f6f2cb645424f50a6abd5f567703b65fbe36b47ca6d98104d5d3acd
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SSDEEP
98304:NGDjWM8JEEFeJbamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRa6mJcp/lq68K:NG0OJeeNTfm/pf+xk4dWRaU/aQo8Mbc
Behavioral task
behavioral1
Sample
BlackMail.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
BlackMail.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
BlackMail.exe
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Size
6.9MB
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MD5
f661f25ebe308c08f4a13c4c66f01f4d
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SHA1
aa717538c9fa2f934d43273ed724c723a4ba5c5a
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SHA256
bd030ea05b0e2a1709e7dba4dfb5aae1b38ed5d3096f4e82cc7b90d37c72f229
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SHA512
faa37cd0ebab87f2573af02293edef92d237b3b82840e258100f6c2f7593191f98d2efbd1f6f2cb645424f50a6abd5f567703b65fbe36b47ca6d98104d5d3acd
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SSDEEP
98304:NGDjWM8JEEFeJbamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRa6mJcp/lq68K:NG0OJeeNTfm/pf+xk4dWRaU/aQo8Mbc
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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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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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Drops file in Drivers directory
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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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 cryptocurrency files/wallets, possible credential harvesting
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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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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3