General
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Target
CryptOne_Exec_b4eb3d510ef4962d0648821075773918f8fef2e44f6e9fdacead39474d42aa06.bin
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Size
499KB
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MD5
c1ee1b14deb1632b85f83dc7be3732ed
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SHA1
832d41a22359933f4ed8434cd844446be375b5ef
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SHA256
da60e7be307535944804bcf5321973191e765a68b8e3ebcd882a87339208dd10
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SHA512
7202e90c6484c73aa49a72d9f2c665c07a887f7faa2b090b4d4a47ea6ff506a4a50b19e6293e82206c4ea382f672fed78fd7b1d1caae136dfb2b0ec0fee11d90
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SSDEEP
6144:eqFKx4esYZ0qMFe+uReJn/FwQY5YDFOk46sukTJ9P2grwk8SGYOPiyxt71:LFKh3+qsvSIFm9Ogot
Malware Config
Extracted
fickerstealer
45.93.201.181:80
Signatures
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Fickerstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CryptOne_Exec_b4eb3d510ef4962d0648821075773918f8fef2e44f6e9fdacead39474d42aa06.bin
Files
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CryptOne_Exec_b4eb3d510ef4962d0648821075773918f8fef2e44f6e9fdacead39474d42aa06.bin.exe windows x86
032543cc90381dfa72cd95bb568db3ce
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
TerminateProcess
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
AcquireSRWLockExclusive
AcquireSRWLockShared
CloseHandle
CreateDirectoryW
CreateFileMappingA
CreateFileW
CreateMutexA
CreateProcessA
CreateThread
CreateToolhelp32Snapshot
DeleteFileW
DeviceIoControl
DuplicateHandle
FindClose
FindFirstFileW
FindNextFileW
FlushFileBuffers
FormatMessageW
FreeLibrary
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetEnvironmentVariableW
GetFileInformationByHandle
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetSystemTimeAsFileTime
GetTempPathW
GetUserDefaultLocaleName
HeapAlloc
HeapFree
HeapReAlloc
LoadLibraryA
LocalFree
MapViewOfFile
Module32FirstW
Module32NextW
ReadFile
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RtlCaptureContext
SetFilePointerEx
SetHandleInformation
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
UnmapViewOfFile
WaitForSingleObject
WaitForSingleObjectEx
WriteConsoleW
WriteFile
msvcrt
__getmainargs
__initenv
__lconv_init
__p__acmdln
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_fmode
_fpreset
_initterm
_iob
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
signal
strlen
strncmp
vfprintf
user32
MessageBoxA
SendNotifyMessageW
ws2_32
WSACleanup
WSAGetLastError
WSASocketW
WSAStartup
closesocket
connect
freeaddrinfo
getaddrinfo
ioctlsocket
recv
send
setsockopt
shutdown
advapi32
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
SystemFunction036
crypt32
CryptUnprotectData
userenv
RefreshPolicyEx
Sections
.text Size: 405KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE