General
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Target
3f1140ab36ad08e3e25fdb41c8e6528c5d4ef70cb4f8e846b48260e1e52eb8a2
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Size
376KB
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Sample
240417-q3wa8abh4y
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MD5
9e6cf21ea52cc7414fd5c758ba11ff18
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SHA1
b7064fa34d5b6c28a36e279b464759ef90e0ca35
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SHA256
3f1140ab36ad08e3e25fdb41c8e6528c5d4ef70cb4f8e846b48260e1e52eb8a2
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SHA512
9aa33ac00355b8fa3f60fadada3a18767d6c8d6867e70c8cbea10e0b19786c9e1543a76b65970d6b897b1a4258c3791378641daed21f5d9d2a7f21f18359c7c9
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SSDEEP
6144:Spv0FMr8WHBbZsdcEBoLeLhpSQ4m9bgO2in9xdCdVMSZB7vQIE1nb96p8m73kb8U:Sa+nuBKKSQ4kbgO2e9x4mQ7QvNJuK8U
Static task
static1
Behavioral task
behavioral1
Sample
56768dc2486a0eadfb82e3df6436434d1b6502d542fe6c41e2b52aae948b140f.exe
Resource
win7-20240220-en
Malware Config
Targets
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Target
56768dc2486a0eadfb82e3df6436434d1b6502d542fe6c41e2b52aae948b140f.exe
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Size
390KB
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MD5
f3054dc7004336617747743d172b111b
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SHA1
4c619d882a80bff1ec7d26bc5f5f6b7cf93676be
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SHA256
56768dc2486a0eadfb82e3df6436434d1b6502d542fe6c41e2b52aae948b140f
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SHA512
f3181fcd53823a635e9c828de8090017b0f97cc4903f75dfeba721bd98c77a4de867e94cd929954063469b926350f40476fe1a07bad6b2fe0007b78f3772ed69
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SSDEEP
12288:0mpLB0g2B9kBnIS7aqDiF2EzP1h3HLTx9SlIczAvDvv:d0njm/7DDiF/v3ncIc8vDvv
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Glupteba payload
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Downloads MZ/PE file
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Modifies Windows Firewall
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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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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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Drops file in System32 directory
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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
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1