General
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Target
HFQ098654567808.exe
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Size
560KB
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Sample
231103-kq1ghsha29
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MD5
35b36d0ea52a8a62c6f029b3f0bf0935
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SHA1
7c277fef0d5d26676662943368cdf4de5758d439
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SHA256
da75778d7ebfe9d20f3f4e0d39691afbbf0aab526d509dae99010c92381c042a
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SHA512
6be6ad9580ada3faa5c7f32f29e60338fc0696567223aba05f862881022ce23bcd22a6d4debe543dead6be7bd590fcd73a692aa3719ef2c99cfbcde7991eb6da
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SSDEEP
12288:koWA468sXQx8+92WM+RtCurnVf99v8haK4+:z3useZ9RtVrV918T
Static task
static1
Behavioral task
behavioral1
Sample
HFQ098654567808.exe
Resource
win7-20231020-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.daipro.com.mx - Port:
587 - Username:
[email protected] - Password:
Daipro123*%
Extracted
agenttesla
Protocol: smtp- Host:
mail.daipro.com.mx - Port:
587 - Username:
[email protected] - Password:
Daipro123*% - Email To:
[email protected]
Targets
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Target
HFQ098654567808.exe
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Size
560KB
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MD5
35b36d0ea52a8a62c6f029b3f0bf0935
-
SHA1
7c277fef0d5d26676662943368cdf4de5758d439
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SHA256
da75778d7ebfe9d20f3f4e0d39691afbbf0aab526d509dae99010c92381c042a
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SHA512
6be6ad9580ada3faa5c7f32f29e60338fc0696567223aba05f862881022ce23bcd22a6d4debe543dead6be7bd590fcd73a692aa3719ef2c99cfbcde7991eb6da
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SSDEEP
12288:koWA468sXQx8+92WM+RtCurnVf99v8haK4+:z3useZ9RtVrV918T
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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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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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
3Disable or Modify Tools
3Modify Registry
4Virtualization/Sandbox Evasion
2