General
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Target
InjDc.exe
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Size
147KB
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Sample
240619-1vrceatdjh
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MD5
9f303a5acc27fe3e213ecd4c88b4e995
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SHA1
5c007f3f0b89f24c8b839bf28438e4bf6591f990
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SHA256
880d2145c167ba6547a3741cb8489b9560877070b3e1cd8cddb29cc5891804c4
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SHA512
6916906cd14b89e4771bffe1a50a84218125c07751b7e414ecf8b6801b5d19291ed7caccdcc47b795752b1ea216eddb06004aaef65d80720d3178dcbdd0b3a64
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SSDEEP
1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVXEL+jR:UVqoCl/YgjxEufVU0TbTyDDalRVR
Static task
static1
Behavioral task
behavioral1
Sample
InjDc.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
InjDc.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
InjDc.exe
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Size
147KB
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MD5
9f303a5acc27fe3e213ecd4c88b4e995
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SHA1
5c007f3f0b89f24c8b839bf28438e4bf6591f990
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SHA256
880d2145c167ba6547a3741cb8489b9560877070b3e1cd8cddb29cc5891804c4
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SHA512
6916906cd14b89e4771bffe1a50a84218125c07751b7e414ecf8b6801b5d19291ed7caccdcc47b795752b1ea216eddb06004aaef65d80720d3178dcbdd0b3a64
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SSDEEP
1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVXEL+jR:UVqoCl/YgjxEufVU0TbTyDDalRVR
Score10/10-
Modifies visiblity of hidden/system files in Explorer
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Drops startup file
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Executes dropped EXE
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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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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 SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2