General
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Target
ZoomInstallerFull.exe
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Size
85.3MB
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Sample
240826-qfkk7svgma
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MD5
0ad91ce888ace42b95ca1c9bb5b47a75
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SHA1
1c3b3205f99cd54640a0eedee9e689bb8acb6ca9
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SHA256
4c582dd6e6b21ff8f9bbd470876ebe06f008505ed498abb38c34038cd5c1c3d7
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SHA512
58ae442e2224e07824d4443cbb0c3c43f555b3f84c59f49e85eecdff7f11204729165ad678c433d9102ef73d28aaf70157dbec7a031d589eb028cca4704d8945
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SSDEEP
1572864:KaDXhgywVFx7XC9US6K8Xotmi4PEC+KuzGQ+CHM2+A2e2cAaXs9:KMXNqz7XCCVi4PEC+KO55s2f2cF0
Static task
static1
Behavioral task
behavioral1
Sample
ZoomInstallerFull.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ZoomInstallerFull.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
stealc
doralands23
http://185.159.131.204
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url_path
/bbeaa275de41e7bd.php
Targets
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Target
ZoomInstallerFull.exe
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Size
85.3MB
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MD5
0ad91ce888ace42b95ca1c9bb5b47a75
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SHA1
1c3b3205f99cd54640a0eedee9e689bb8acb6ca9
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SHA256
4c582dd6e6b21ff8f9bbd470876ebe06f008505ed498abb38c34038cd5c1c3d7
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SHA512
58ae442e2224e07824d4443cbb0c3c43f555b3f84c59f49e85eecdff7f11204729165ad678c433d9102ef73d28aaf70157dbec7a031d589eb028cca4704d8945
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SSDEEP
1572864:KaDXhgywVFx7XC9US6K8Xotmi4PEC+KuzGQ+CHM2+A2e2cAaXs9:KMXNqz7XCCVi4PEC+KO55s2f2cF0
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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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Downloads MZ/PE file
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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 cryptocurrency files/wallets, possible credential harvesting
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2