General
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Target
3ac1b63b4ceac3579a7929d89dbf6683cb57e152108e7019d859e53a61c4a916
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Size
1.9MB
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Sample
240323-vbeavacb61
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MD5
be8519a2eb13ae13c75394a87143061f
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SHA1
6812b0529a97e04f169c0cd52539aea912161a18
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SHA256
3ac1b63b4ceac3579a7929d89dbf6683cb57e152108e7019d859e53a61c4a916
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SHA512
8304c576cc46c8877ca286174fe533fdb10ed020f96e2a68a9c1bf4845f22a8c346eabc97a68fe7038a80156927d88374655129490ec9aef432be2258c45d1b5
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SSDEEP
49152:mO/AjTowlH6WvRukD8tR8oy39z/rkCEgbGS:m8ooUdvRukw/xy39zygbb
Static task
static1
Behavioral task
behavioral1
Sample
3ac1b63b4ceac3579a7929d89dbf6683cb57e152108e7019d859e53a61c4a916.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
amadey
4.18
http://193.233.132.56
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
lumma
https://associationokeo.shop/api
Targets
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Target
3ac1b63b4ceac3579a7929d89dbf6683cb57e152108e7019d859e53a61c4a916
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Size
1.9MB
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MD5
be8519a2eb13ae13c75394a87143061f
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SHA1
6812b0529a97e04f169c0cd52539aea912161a18
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SHA256
3ac1b63b4ceac3579a7929d89dbf6683cb57e152108e7019d859e53a61c4a916
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SHA512
8304c576cc46c8877ca286174fe533fdb10ed020f96e2a68a9c1bf4845f22a8c346eabc97a68fe7038a80156927d88374655129490ec9aef432be2258c45d1b5
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SSDEEP
49152:mO/AjTowlH6WvRukD8tR8oy39z/rkCEgbGS:m8ooUdvRukw/xy39zygbb
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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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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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1