Static task
static1
Behavioral task
behavioral1
Sample
99e660f77c6ecd1e26377944642bfc1c.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99e660f77c6ecd1e26377944642bfc1c.dll
Resource
win10v2004-20231215-en
General
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Target
99e660f77c6ecd1e26377944642bfc1c
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Size
163KB
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MD5
99e660f77c6ecd1e26377944642bfc1c
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SHA1
9d97f9d6dc80230b3b492c47bf2c0a2471018214
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SHA256
66252617acbf7fe5407667fd6b11920a434aff7769fa4c9f6dd12614cc4196d9
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SHA512
ee1be2d1916880a12af07451eed04c314d15c6ba3e3b9057edea8d480f4aa69ad361bcfa314067ef462830f1cf50fe200eb3c991966c9cd22fd8b023f6db9334
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SSDEEP
3072:+EJuUFPk57Q8IF8SejsqA9fwgCyQY8Xb8Y+o/:+EJNF2EF8SSHSRnYn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99e660f77c6ecd1e26377944642bfc1c
Files
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99e660f77c6ecd1e26377944642bfc1c.dll windows:4 windows x86 arch:x86
72e0386ab775a3b0a303a596c95a5144
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
version
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
kernel32
LocalFree
FormatMessageW
GetPrivateProfileStringW
GetVersion
InterlockedExchange
GetACP
GetLocaleInfoA
GetVersionExW
WaitForSingleObject
OutputDebugStringW
GetPrivateProfileIntW
WritePrivateProfileStructW
WritePrivateProfileStringW
IsBadCodePtr
IsBadReadPtr
GetStringTypeW
GetStringTypeA
CloseHandle
GetModuleFileNameW
GetCurrentProcess
GetLastError
GlobalAlloc
GlobalFree
FlushFileBuffers
SetStdHandle
GetPrivateProfileStructW
GetStartupInfoW
SetFilePointer
GetCPInfo
LoadLibraryA
IsBadWritePtr
SetUnhandledExceptionFilter
HeapSize
HeapReAlloc
LCMapStringW
WideCharToMultiByte
GetModuleHandleA
GetOEMCP
GetVersionExA
ExitProcess
RtlUnwind
RaiseException
HeapAlloc
GetProcAddress
TerminateProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
MultiByteToWideChar
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
LCMapStringA
advapi32
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
shlwapi
PathFileExistsW
PathAddBackslashW
PathRemoveFileSpecW
PathRemoveBackslashW
Sections
.text Size: 92KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 192KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.shared Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.mstp Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
PDAT Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ