General
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Target
cac037a81f435fec55f37f878a655063bb3f9cc1161eb4d6397d0b79d860387c
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Size
1.8MB
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Sample
240323-hc2fjsha6s
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MD5
806ca2c1df665f2022af888d563df038
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SHA1
e058e45a6df23c08f64e4e28a6b7081c18b00361
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SHA256
cac037a81f435fec55f37f878a655063bb3f9cc1161eb4d6397d0b79d860387c
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SHA512
ff9b2c010fa83b7a05ce205b3193a1e8aa96ae234956bc21af12b75609cbc4fe7cf50a25944dfdfcba247dea22a3492e383aad0a1c7fcc5c82f7e3dfa59a8f4d
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SSDEEP
49152:3TtcGwbFbL2lWFh+rEYMCSEY7gjKZmrSOfl+DU2tT:DtcFbLTGnjK8WOA
Static task
static1
Behavioral task
behavioral1
Sample
cac037a81f435fec55f37f878a655063bb3f9cc1161eb4d6397d0b79d860387c.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
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Extracted
lumma
https://associationokeo.shop/api
Targets
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Target
cac037a81f435fec55f37f878a655063bb3f9cc1161eb4d6397d0b79d860387c
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Size
1.8MB
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MD5
806ca2c1df665f2022af888d563df038
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SHA1
e058e45a6df23c08f64e4e28a6b7081c18b00361
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SHA256
cac037a81f435fec55f37f878a655063bb3f9cc1161eb4d6397d0b79d860387c
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SHA512
ff9b2c010fa83b7a05ce205b3193a1e8aa96ae234956bc21af12b75609cbc4fe7cf50a25944dfdfcba247dea22a3492e383aad0a1c7fcc5c82f7e3dfa59a8f4d
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SSDEEP
49152:3TtcGwbFbL2lWFh+rEYMCSEY7gjKZmrSOfl+DU2tT:DtcFbLTGnjK8WOA
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Detect ZGRat V1
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1