General
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Target
d007291fcf888c4009a7a389deb36534955ae7ffb668896b02a5532f7b3122c4
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Size
552KB
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Sample
240419-rdjfssfb5t
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MD5
0f5235116df283e424268f99bb1806fd
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SHA1
a79cd569110deffbfbda863b78de3e8f999d5a57
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SHA256
d007291fcf888c4009a7a389deb36534955ae7ffb668896b02a5532f7b3122c4
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SHA512
f956b363540595d70ec7a8e49e0baeb4980f4432ad286abe0ee19d7bf171f9f448d347c717e4697f3408a9fc7c9ed46eba56f5d9964396abfdfe58b129c7cc96
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SSDEEP
12288:JKuTqUpDsCidKbHs/IJZDsK18ENeUsBV+ai4:JK89p4Ci+HsQD4K1W+n4
Static task
static1
Behavioral task
behavioral1
Sample
d007291fcf888c4009a7a389deb36534955ae7ffb668896b02a5532f7b3122c4.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Targets
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Target
d007291fcf888c4009a7a389deb36534955ae7ffb668896b02a5532f7b3122c4
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Size
552KB
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MD5
0f5235116df283e424268f99bb1806fd
-
SHA1
a79cd569110deffbfbda863b78de3e8f999d5a57
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SHA256
d007291fcf888c4009a7a389deb36534955ae7ffb668896b02a5532f7b3122c4
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SHA512
f956b363540595d70ec7a8e49e0baeb4980f4432ad286abe0ee19d7bf171f9f448d347c717e4697f3408a9fc7c9ed46eba56f5d9964396abfdfe58b129c7cc96
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SSDEEP
12288:JKuTqUpDsCidKbHs/IJZDsK18ENeUsBV+ai4:JK89p4Ci+HsQD4K1W+n4
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Glupteba payload
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Modifies firewall policy service
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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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Modifies Windows Firewall
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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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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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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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Drops Chrome extension
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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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
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1