Behavioral task
behavioral1
Sample
b2cf7299f0079c86a8c998ecb65c5cebe51d17ddcf73ae69fe85f6bf10096dd4.exe
Resource
win7-20230831-en
General
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Target
b2cf7299f0079c86a8c998ecb65c5cebe51d17ddcf73ae69fe85f6bf10096dd4
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Size
13.4MB
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MD5
573f01d47c092887f309eed48df7706f
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SHA1
52b5cee58cf87e98441f05141c8854bc84c2ec14
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SHA256
b2cf7299f0079c86a8c998ecb65c5cebe51d17ddcf73ae69fe85f6bf10096dd4
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SHA512
ebaef9d540f8b85e131108f8e12cca1e9ab3b73a40fbec977222db1b1249ddf17a286ce3254a4bc1e6710860eec9e93354c8b8259024b0c88f423fe813cd0553
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SSDEEP
196608:ei8S9Jpan+rys14X2ikWgrSGsR5rqY5fR9jhW4Nc4B7nAvgCUTOadBuS1OeTLOAl:uSTJemWvgrS35miRhAvgCUTO8uKLOAm4
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2cf7299f0079c86a8c998ecb65c5cebe51d17ddcf73ae69fe85f6bf10096dd4
Files
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b2cf7299f0079c86a8c998ecb65c5cebe51d17ddcf73ae69fe85f6bf10096dd4.exe windows x86
c71d6dbe4ab8d9f47582314bb6fd4f10
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
winmm
midiStreamOut
ws2_32
recvfrom
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ReleaseCapture
CharUpperBuffW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wsock32
getservbyname
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: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 8.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 12.5MB - Virtual size: 12.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 368KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ