General
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Target
b0abe21d655ad2ec0d295ea225a0609350d399ffe916f8880b0e66d7d360e212.exe
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Size
986KB
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Sample
240522-vqbhhaaa96
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MD5
4d69a6b1a835e13d9399fc7a3fcd1c7f
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SHA1
dabeb84fb579d1b1fd8efffd3f75ec5e5d5c6297
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SHA256
b0abe21d655ad2ec0d295ea225a0609350d399ffe916f8880b0e66d7d360e212
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SHA512
01900903b402511922c3d3a3eac3b217f49c19e6f245ac250f01614cc3b7f89975f412a96c648c48c8b1641cf5af61707d0261f4656ce48f3a8739436102d59b
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SSDEEP
12288:67t9TgXF/OHYMhHQy9J9cv2N3TApMDcMs9cs46uxDscaK7JGfhJef98WXRAEz1T+:67btH9iyd90pMDRRuvQJKQfGwaERT5E
Static task
static1
Behavioral task
behavioral1
Sample
b0abe21d655ad2ec0d295ea225a0609350d399ffe916f8880b0e66d7d360e212.exe
Resource
win7-20240419-en
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6471994916:AAHkdjLXxo_sOhOEXeFpgGf4NrHiZGX6HD8/
Targets
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Target
b0abe21d655ad2ec0d295ea225a0609350d399ffe916f8880b0e66d7d360e212.exe
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Size
986KB
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MD5
4d69a6b1a835e13d9399fc7a3fcd1c7f
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SHA1
dabeb84fb579d1b1fd8efffd3f75ec5e5d5c6297
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SHA256
b0abe21d655ad2ec0d295ea225a0609350d399ffe916f8880b0e66d7d360e212
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SHA512
01900903b402511922c3d3a3eac3b217f49c19e6f245ac250f01614cc3b7f89975f412a96c648c48c8b1641cf5af61707d0261f4656ce48f3a8739436102d59b
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SSDEEP
12288:67t9TgXF/OHYMhHQy9J9cv2N3TApMDcMs9cs46uxDscaK7JGfhJef98WXRAEz1T+:67btH9iyd90pMDRRuvQJKQfGwaERT5E
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks for VirtualBox Guest Additions in registry
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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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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
2Virtualization/Sandbox Evasion
2