Behavioral task
behavioral1
Sample
ca77acfb2baa4e0b4960549fe0afbf40f753ee9614bb83ed5acbd848c2261caa.exe
Resource
win7-20240903-en
General
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Target
ca77acfb2baa4e0b4960549fe0afbf40f753ee9614bb83ed5acbd848c2261caa
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Size
5.8MB
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MD5
4b9539a29c1bf9daea73e386089ab033
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SHA1
ba62ed0df175025ae1e110dc1ef013a5a2136dd4
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SHA256
ca77acfb2baa4e0b4960549fe0afbf40f753ee9614bb83ed5acbd848c2261caa
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SHA512
e009be0f1b302276a708f96e06fc89479b860568432650ee00ca81aae6c4f3b5b3cbfb0b068f9e789a1663bd213130fcf9c7504738e675bd166d7e85ee7f0954
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SSDEEP
98304:p/LDMisQn5IoA0dXeQgYCJc1xr67lgioEf5bZ6qxYNqxDGb4oGRhW:phs+I0vzUEr6Bg+hEPNCDGMoX
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca77acfb2baa4e0b4960549fe0afbf40f753ee9614bb83ed5acbd848c2261caa
Files
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ca77acfb2baa4e0b4960549fe0afbf40f753ee9614bb83ed5acbd848c2261caa.exe windows:5 windows x86 arch:x86
8d85de4e475e80986b65c590c86db25a
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
kernel32
GetVersionExA
GetVersion
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
wsprintfA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateDIBitmap
winmm
midiStreamRestart
winspool.drv
ClosePrinter
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
OleInitialize
oleaut32
UnRegisterTypeLi
comctl32
ImageList_DragShowNolock
ws2_32
recvfrom
comdlg32
GetFileTitleA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 517KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 741KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.8MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ