rundll
Behavioral task
behavioral1
Sample
48514490face0a58cd5ea063e7de28e0.dll
Resource
win7-20230712-en
General
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Target
48514490face0a58cd5ea063e7de28e0.exe
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Size
6.4MB
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MD5
48514490face0a58cd5ea063e7de28e0
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SHA1
ca52f90d5d6995f68bde1daf3900b3854431a3dd
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SHA256
11f88c287b501abb341631221d59ef63089baa83faecbf222c3ba618e5f49456
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SHA512
d1fdc7b7420f03dc29b9cd447a1235c34dab75b10b977b0d7cc72b429001a79d588d57f5d91165c4aff349313f6d76016ef44899f50963d3d774a97bfdcf1a48
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SSDEEP
196608:NZwmQb62Pk1t+w69MCaSuxu70XSUAFTNknuFkJ:TW62Pk1t+JJuI70CbHe
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 48514490face0a58cd5ea063e7de28e0.exe
Files
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48514490face0a58cd5ea063e7de28e0.exe.dll windows x64
531372f8fed94a7a0e3b8ef647c7fcb7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
user32
wsprintfA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
ws2_32
getaddrinfo
advapi32
GetTokenInformation
kernel32
WriteFile
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
secur32
GetUserNameExA
ole32
CoUninitialize
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 595B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 432B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 4.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.4MB - Virtual size: 6.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 168B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ