Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_c581d9c07dc356a9d75c9d041f72a460.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
virussign.com_c581d9c07dc356a9d75c9d041f72a460.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_c581d9c07dc356a9d75c9d041f72a460.vir
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Size
2.3MB
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MD5
c581d9c07dc356a9d75c9d041f72a460
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SHA1
ede4fdd68e53c1f3708380829b0fe011b8535622
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SHA256
2f4960bbd209e9c48bf64200d084719e2241d1123384a1339b0fb023f62a0e6c
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SHA512
c6c12b837527e6d5bd0ec178a04c2a04d2f87311bd7031b6c3721a7c151da35d40032a2d5169553d7ea9a31cb6011253e0c1ec956e143f3eab7156ebb9a312f6
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SSDEEP
49152:z4vAsT4MHeAAzEM8isbX5Jl4ZgYrgNrvdvFMvHrEovbtXJCvP4Z68muKjOi9t:fA8IjisbXDlEirvdvFMLt5wV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_c581d9c07dc356a9d75c9d041f72a460.vir
Files
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virussign.com_c581d9c07dc356a9d75c9d041f72a460.vir.exe windows:6 windows x64 arch:x64
27321b7563d12b254242ec569716b4d1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapCompact
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetAsyncKeyState
gdi32
CreateCompatibleDC
shell32
Shell_NotifyIconA
ole32
CreateStreamOnHGlobal
shlwapi
ord214
bcrypt
BCryptOpenAlgorithmProvider
dbghelp
MakeSureDirectoryPathExists
ws2_32
send
iphlpapi
GetAdaptersInfo
gdiplus
GdipCreateBitmapFromScan0
ntdll
RtlLookupFunctionEntry
winmm
timeGetTime
advapi32
SystemFunction036
Sections
.text Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 235KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.map0 Size: - Virtual size: 670KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.map1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.map2 Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ