Behavioral task
behavioral1
Sample
8f44bd0fda7a2e1eba5f2d229da998b7caf229bed64ac022fff89ec9592f6a7e.exe
Resource
win7-20240705-en
General
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Target
8f44bd0fda7a2e1eba5f2d229da998b7caf229bed64ac022fff89ec9592f6a7e
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Size
6.5MB
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MD5
f571f25ce6cb2b891a80616fa8d0466f
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SHA1
831b02eaeaa32b0fdb5cb94fb214626804697cb7
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SHA256
8f44bd0fda7a2e1eba5f2d229da998b7caf229bed64ac022fff89ec9592f6a7e
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SHA512
812abe44702dee5f34b268d7f2d0bf5ef37032c0eecf40b5fd8cda9ee42366819c74f80dd0cc5a659a70101f4d53eaf1dbeea07c76bccdfd82ba178e7bfc043a
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SSDEEP
98304:HUSZCHoOl6Z1zkNMNefKJyKdDoZPnrB2UnLCvLw1W3YJVcGpx3Hpvcbt6mgR:HwHoo7Q5dUPnLCTw1fvV3Jv0t6m
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f44bd0fda7a2e1eba5f2d229da998b7caf229bed64ac022fff89ec9592f6a7e
Files
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8f44bd0fda7a2e1eba5f2d229da998b7caf229bed64ac022fff89ec9592f6a7e.exe windows:5 windows x86 arch:x86
e5fd6e2646030cfabed856e09d3b6c0b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
imm32
ImmIsIME
ws2_32
gethostbyaddr
kernel32
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
CloseClipboard
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateFontIndirectA
ole32
CoInitialize
winmm
waveOutGetVolume
ddraw
DirectDrawCreate
dsound
ord1
comdlg32
ChooseColorA
shell32
SHGetPathFromIDListA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 991KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.5MB - Virtual size: 6.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ