Behavioral task
behavioral1
Sample
8b38e811a9ae966703ab51c63aaccad283b1347b8e194606f0b1952983cd2932.exe
Resource
win7-20230831-en
General
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Target
8b38e811a9ae966703ab51c63aaccad283b1347b8e194606f0b1952983cd2932
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Size
14.0MB
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MD5
4ccf4396184dccc3a858a532912bd67a
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SHA1
2e928e89aaf0c099bcb72002409b53886e86c091
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SHA256
8b38e811a9ae966703ab51c63aaccad283b1347b8e194606f0b1952983cd2932
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SHA512
4ca977b12c631abb3ebaf83eb6dcb4278896a56ae07a90bc9d3c1e7aafdc8c0fa8d55da3021875dd5b7bc89b59dcf963c663b000494e7919c9bc6976936abf91
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SSDEEP
393216:6RQmiKK8aK2Zbu/Wrfj9lgiSxM96MlYQ4Jw7:XXqsEWX974M972Ji
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b38e811a9ae966703ab51c63aaccad283b1347b8e194606f0b1952983cd2932
Files
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8b38e811a9ae966703ab51c63aaccad283b1347b8e194606f0b1952983cd2932.exe windows:5 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: 7.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 12.0MB - Virtual size: 12.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 264B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 436KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ