Behavioral task
behavioral1
Sample
8cb26ae0ffacce5c4f6785e915bd2d0ef9eaa818a73181e0b6e07cf03d4797e3.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
8cb26ae0ffacce5c4f6785e915bd2d0ef9eaa818a73181e0b6e07cf03d4797e3.exe
Resource
win10v2004-20240226-en
General
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Target
8cb26ae0ffacce5c4f6785e915bd2d0ef9eaa818a73181e0b6e07cf03d4797e3
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Size
6.0MB
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MD5
a3213819ce8b30b6151bb9ffaacb296b
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SHA1
ed2e28e8e1cd799eaa0d9b6a135ceb94ec393226
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SHA256
8cb26ae0ffacce5c4f6785e915bd2d0ef9eaa818a73181e0b6e07cf03d4797e3
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SHA512
dfa2f17e3732aaaab033d3888987b43ebac2e01791e317dde1047ce4cebaa1ee73979c7d01f419395cfa2eb2b6d70d839ad81923582727ef3d352805855ac4f0
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SSDEEP
98304:rtQXP0FcNj3CaSUeo4qzCkmATQdpmuRUgS+OFnObzFIw7296QMr5GN642:hSUKHS9PdZdMMUmOZObKw78jy5GN2
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8cb26ae0ffacce5c4f6785e915bd2d0ef9eaa818a73181e0b6e07cf03d4797e3
Files
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8cb26ae0ffacce5c4f6785e915bd2d0ef9eaa818a73181e0b6e07cf03d4797e3.exe windows:5 windows x86 arch:x86
c5af0264691e3df92fde494b710d25f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExW
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
DestroyMenu
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetStockObject
winspool.drv
DocumentPropertiesW
advapi32
RegSetValueExW
shlwapi
PathRemoveFileSpecA
ole32
CoUninitialize
oleaut32
VariantTimeToSystemTime
gdiplus
GdiplusShutdown
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ