Static task
static1
Behavioral task
behavioral1
Sample
b4ef66f13fcae31f7841d76ad53153d0.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b4ef66f13fcae31f7841d76ad53153d0.exe
Resource
win10v2004-20240226-en
General
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Target
b4ef66f13fcae31f7841d76ad53153d0
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Size
285KB
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MD5
b4ef66f13fcae31f7841d76ad53153d0
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SHA1
77d398886c35852ec3e05c1f4c3cab871bbf340c
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SHA256
98f82fd623a76aab8c2d22235bf8746ed749efdaa00f7bdf83d5673a56027c02
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SHA512
28ae45bb1d2e902ed603d756ef9966f5cc29c21fe3d6ecdd16e5061760d40394bef80fef90b9d19d377508bda431be67145e8cbf524887e27b80d5a5842bd94e
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SSDEEP
6144:2jAmEzLcRy8c/s0W8ltEcZxC3XtIxikId29dRO3/Gqc:2nCQRtNAltZU3X6A/drO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4ef66f13fcae31f7841d76ad53153d0
Files
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b4ef66f13fcae31f7841d76ad53153d0.exe windows:4 windows x86 arch:x86
8608300034a2007af9dab2eb95edae7c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
shell32
ShellExecuteA
Shell_NotifyIconA
kernel32
WideCharToMultiByte
QueryPerformanceCounter
GlobalFindAtomA
FindClose
GetVersionExW
FreeLibrary
GetSystemInfo
GetProcessHeap
HeapFree
GetCurrentThreadId
LoadLibraryA
GetTickCount
InterlockedDecrement
GetCurrentProcessId
GetStartupInfoA
EnumResourceLanguagesW
InterlockedExchange
CreateDirectoryW
Sleep
InterlockedIncrement
LoadLibraryExW
SetUnhandledExceptionFilter
GetFileType
RtlUnwind
GetPrivateProfileStructW
LocalAlloc
InterlockedCompareExchange
GetCurrentDirectoryW
SetCurrentDirectoryW
GetProcAddress
HeapAlloc
oleacc
CreateStdAccessibleObject
shlwapi
StrRetToBSTR
PathCombineW
PathAppendW
SHGetValueW
PathRemoveFileSpecW
PathFileExistsW
Sections
.text Size: 143KB - Virtual size: 275KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ