General
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Target
InjDc.exe
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Size
147KB
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Sample
240619-1kwjdashmf
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MD5
477bc4d2024b599eba4cf3bd45a65fea
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SHA1
dd39afed855a65fa2be1bfb7a4b8a87d0788feff
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SHA256
13c714d29b196d5e7db905aa99a2b2b3f86be4bb7ea9a5433225b562c700274e
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SHA512
630146c48b0e8e805fb0b271e7fa643bcdb3dbdbddbca46a0b8c06000d054c25eab938e542ac6fee12710cb8fed3aca4bcd85798219a7fe0203a2fd294e62ede
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SSDEEP
1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVX8L+jA:UVqoCl/YgjxEufVU0TbTyDDalRtA
Static task
static1
Behavioral task
behavioral1
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
477bc4d2024b599eba4cf3bd45a65fea
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SHA1
dd39afed855a65fa2be1bfb7a4b8a87d0788feff
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SHA256
13c714d29b196d5e7db905aa99a2b2b3f86be4bb7ea9a5433225b562c700274e
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SHA512
630146c48b0e8e805fb0b271e7fa643bcdb3dbdbddbca46a0b8c06000d054c25eab938e542ac6fee12710cb8fed3aca4bcd85798219a7fe0203a2fd294e62ede
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SSDEEP
1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVX8L+jA:UVqoCl/YgjxEufVU0TbTyDDalRtA
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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2