Static task
static1
Behavioral task
behavioral1
Sample
b7f7a1ddf8b9bd7b053bcedad714c87e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7f7a1ddf8b9bd7b053bcedad714c87e.exe
Resource
win10v2004-20240226-en
General
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Target
b7f7a1ddf8b9bd7b053bcedad714c87e
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Size
73KB
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MD5
b7f7a1ddf8b9bd7b053bcedad714c87e
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SHA1
f74ae4239ce5c711d954b5a1bf98a1085c09ade4
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SHA256
6e8a2975f9483a6ef22b18c2177d951a39b3b01990a49df2dd79aaf241be0c02
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SHA512
850ba48d3a8aeebbe17936ad994f0449fffcfd27d974f0440ffa2cd0acf48a2f5d9f79a60fb867e51833adb1c6bdfc4fcfb602e90267decc2b95ee3f34079b37
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SSDEEP
1536:ywhX8KAopjannzTP6cZBSBmTPAaNY/rSabtcgdD:ywhX8KAocf6Om6krSabtV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7f7a1ddf8b9bd7b053bcedad714c87e
Files
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b7f7a1ddf8b9bd7b053bcedad714c87e.exe windows:4 windows x86 arch:x86
bf518d4ccb2de4235de0b4528ba6b433
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
lstrcpynA
FreeLibrary
GetProcAddress
LoadLibraryA
CreateMutexA
SleepEx
GetTickCount
HeapFree
GetLastError
CreateThread
GetCurrentThreadId
TlsSetValue
TlsGetValue
ExitThread
ExitProcess
TerminateProcess
GetCurrentProcess
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapAlloc
VirtualAlloc
HeapReAlloc
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
TlsAlloc
SetLastError
UnhandledExceptionFilter
InterlockedDecrement
InterlockedIncrement
HeapSize
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
WriteFile
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
LCMapStringA
LCMapStringW
GetACP
GetOEMCP
ReadFile
SetStdHandle
SetFilePointer
FlushFileBuffers
CompareStringA
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE