rundll
Behavioral task
behavioral1
Sample
9ffd8ed572cdcf78566473d439ccc972.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9ffd8ed572cdcf78566473d439ccc972.dll
Resource
win10v2004-20230915-en
General
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Target
9ffd8ed572cdcf78566473d439ccc972.dll.exe
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Size
5.3MB
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MD5
9ffd8ed572cdcf78566473d439ccc972
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SHA1
fdc9a226294fb9b7ff79515d2b54639ff923d307
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SHA256
b914016c68d45fef27895af834ec6efbcbb554c478c8559f401cb8c2335aa6d6
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SHA512
0fb94ccefe31e25239dc50a6360557129b9a635e712df8c4b6f113d0607017dd68555f9ab24b9f07664c8cd699367fac986be93e36230dce636dcb357faa6fba
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SSDEEP
98304:emB1kJ62BWOtIR7AzNS3mVmh/sxWruL0UUXoiEjCQYSRyEK0Upg328Vu2L8Iu:ekKI2BFBS3m0h/P/S2QYwyE13l4w5u
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9ffd8ed572cdcf78566473d439ccc972.dll.exe
Files
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9ffd8ed572cdcf78566473d439ccc972.dll.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: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ