Behavioral task
behavioral1
Sample
hajdfjadf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
hajdfjadf.exe
Resource
win10v2004-20250314-en
General
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Target
4ca44bdbb7bf314ea7b4635adf0c514f9640888fa36f88da480f8c849a603994.zip
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Size
174KB
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MD5
3e9dad4b06f44ab9d290abb4973fc1c3
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SHA1
c1fa1eedf512eeac864edb28dfd44a552f2195c5
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SHA256
4ca44bdbb7bf314ea7b4635adf0c514f9640888fa36f88da480f8c849a603994
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SHA512
24b3b74ccf8804cd443b0525b3cc90f43b98aa5ceb8be603d54d6fc05c1ba2c22f832660ba15c592bfe274a3d460a495e5361db229f3d3e02c2a4660e2ed9834
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SSDEEP
3072:HdbB+i54wXhpHUkb2mynoYwaRNzY1Gyck7YeduWJU8SB57X2P:9SwXvKbwaRNzhHZmP
Malware Config
Extracted
fickerstealer
otsoebabe.com:80
Signatures
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Fickerstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/hajdfjadf.bin
Files
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4ca44bdbb7bf314ea7b4635adf0c514f9640888fa36f88da480f8c849a603994.zip.zip
Password: infected
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hajdfjadf.bin.exe windows:4 windows x86 arch:x86
cb664df5fa904736e15ac44ff006d780
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
TerminateProcess
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
CloseHandle
CreateDirectoryW
CreateFileW
CreateProcessA
CreateToolhelp32Snapshot
DeleteCriticalSection
DeviceIoControl
EnterCriticalSection
FindClose
FindFirstFileW
FindNextFileW
FormatMessageW
GetComputerNameW
GetConsoleMode
GetEnvironmentVariableW
GetFileInformationByHandle
GetLastError
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetTempPathW
GetTimeZoneInformation
GetUserDefaultLocaleName
GlobalMemoryStatusEx
HeapAlloc
HeapFree
HeapReAlloc
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LocalFree
Process32First
Process32Next
ReadFile
SetFilePointerEx
SetHandleInformation
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
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
ws2_32
WSACleanup
WSAGetLastError
WSASocketW
WSAStartup
closesocket
connect
freeaddrinfo
getaddrinfo
ioctlsocket
recv
send
setsockopt
shutdown
advapi32
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
crypt32
CryptUnprotectData
gdi32
BitBlt
CreateCompatibleDC
CreateDIBSection
DeleteObject
GetCurrentObject
GetObjectW
SelectObject
user32
EnumDisplayDevicesW
GetDC
GetDesktopWindow
GetKeyboardLayoutList
GetSystemMetrics
GetWindowRect
Sections
.text Size: 212KB - Virtual size: 211KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 36KB - Virtual size: 35KB
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
/14 Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 349B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 1024B - Virtual size: 673B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 306B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ