rgdh
Static task
static1
Behavioral task
behavioral1
Sample
Trojan-Ransom.Win32.Birele.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Trojan-Ransom.Win32.Birele.dll
Resource
win10v2004-20220812-en
General
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Target
Trojan-Ransom.Win32.Birele.jk-955d6df5cd24e465077b54742ec1b91c2e93343d4c214c6860b6fa72defce6cf
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Size
80KB
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MD5
e5f05e2f68ba9cd370901cb6248caa5e
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SHA1
c47e44ec25f2b2cdf457c1e553b2f56cf5a27f71
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SHA256
955d6df5cd24e465077b54742ec1b91c2e93343d4c214c6860b6fa72defce6cf
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SHA512
9a2e990d205bb97c80668640a6013e2b90d52e6162ca69bb1e06acf58ed587b7386d1a215dacf825dc9fe8551a19dfe627024d0f242fb290d84e23d13b6b9185
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SSDEEP
1536:5ii2rat+5XKLXOFgcA8NiPqP6My0/AHGdG1Jh:5sraQXQOFgkNiMy0/Tw1Jh
Malware Config
Signatures
Files
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Trojan-Ransom.Win32.Birele.jk-955d6df5cd24e465077b54742ec1b91c2e93343d4c214c6860b6fa72defce6cf.dll windows x86
e6e00f4c0d58cc356384192ab7a38e0a
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetStringTypeA
lstrlenW
LCMapStringA
CreateFileA
UnmapViewOfFile
WaitForSingleObject
LocalFree
IsDBCSLeadByte
DeleteFileA
VirtualProtect
CreateMutexA
VirtualAlloc
GetStringTypeW
MultiByteToWideChar
HeapDestroy
SetFileTime
TlsAlloc
WriteFile
CreateFileW
SetHandleCount
CreateFileMappingW
MapViewOfFile
FreeEnvironmentStringsW
DisableThreadLibraryCalls
GetTickCount
GetStartupInfoA
GetSystemTimeAsFileTime
Sleep
OpenFileMappingA
VirtualFree
InitializeCriticalSectionAndSpinCount
GetFileSize
CloseHandle
HeapCreate
GetFullPathNameW
TerminateProcess
GetACP
GetStringTypeExA
QueryPerformanceCounter
DeleteFileW
lstrcmpA
InterlockedDecrement
HeapFree
FlushViewOfFile
WideCharToMultiByte
CreateMutexW
MoveFileA
GetEnvironmentVariableA
VirtualQuery
UnhandledExceptionFilter
HeapReAlloc
GetCurrentProcess
GetDiskFreeSpaceW
GetVersionExA
GetLastError
GetStdHandle
InitializeCriticalSection
InterlockedIncrement
GetFullPathNameA
OpenFileMappingW
TlsFree
GetCPInfo
GetSystemInfo
TlsGetValue
GetCurrentProcessId
ReleaseMutex
GetCurrentThreadId
GetProcAddress
FreeEnvironmentStringsA
GetLocaleInfoA
MoveFileW
IsBadReadPtr
SetFilePointer
GetEnvironmentStrings
LeaveCriticalSection
GetOEMCP
HeapAlloc
lstrlenA
CreateFileMappingA
GetFileType
SetUnhandledExceptionFilter
GetEnvironmentStringsW
GetDiskFreeSpaceA
InterlockedExchange
DeleteCriticalSection
lstrcmpiA
CreateThread
EnterCriticalSection
CompareFileTime
SetEvent
SetEndOfFile
LocalAlloc
FreeLibrary
LoadLibraryA
CreateEventA
SetLastError
MoveFileWithProgressA
Exports
Exports
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 562B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ