Behavioral task
behavioral1
Sample
543c939f5efbfa88b4c7e8ab795b683f8f446cfccc50ee9c19a6da4aa0fb3790.exe
Resource
win7-20240508-en
General
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Target
543c939f5efbfa88b4c7e8ab795b683f8f446cfccc50ee9c19a6da4aa0fb3790
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Size
15.8MB
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MD5
5a10f949205dc7d1700d3aced1ef480e
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SHA1
22849276adcc25a57e198f07c7589460cbaacb47
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SHA256
543c939f5efbfa88b4c7e8ab795b683f8f446cfccc50ee9c19a6da4aa0fb3790
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SHA512
d4c36af74dcfb06e8579949dece20f5077891f31707c7663016d6710d35f06dbfaed4fc31de6bcb1f0ad28eca03b4ef8213548d7cccf1676fc4a5d45c05d5802
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SSDEEP
393216:uFrISF9y6fWzooPkPsCLwD3+5VKfOkzy1xl4KZMenc:urISF93fWdNCLwUKfRz4xl4Bec
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 543c939f5efbfa88b4c7e8ab795b683f8f446cfccc50ee9c19a6da4aa0fb3790
Files
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543c939f5efbfa88b4c7e8ab795b683f8f446cfccc50ee9c19a6da4aa0fb3790.exe windows:5 windows x86 arch:x86
f5151e63f951542420f03e2fa50c82d8
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
iphlpapi
GetAdaptersInfo
winmm
midiStreamOut
ws2_32
socket
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
SetScrollRange
CharUpperBuffW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wininet
InternetCloseHandle
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 7.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 458KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 10.6MB - Virtual size: 10.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ