22d74a63b73256d4cd70998da56211f600c363c1278d148a6a06b21a5205e73a

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General

Target

22d74a63b73256d4cd70998da56211f600c363c1278d148a6a06b21a5205e73a
Size

1.0MB
MD5

186667c7cea9a4c3f79324869b568976
SHA1

55a15afbbc60a2689e4d45a2223da6292b3479c8
SHA256

22d74a63b73256d4cd70998da56211f600c363c1278d148a6a06b21a5205e73a
SHA512

f4fa2c41408e662d97d6e1de46024c34d20b77b7f3b482dc0a152ea44091a3f88b9b3ece91bec421c9228ab3feacdf1f907efe0ce7068f0ac3fb9437908764fc
SSDEEP

24576:96Df7vFgCznGiozS9nyFhbh7G0ro/n6yKI5QOr:96DrFgenzpEbhq0k/b9QOr

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/Clibor.exe	upx

Files

22d74a63b73256d4cd70998da56211f600c363c1278d148a6a06b21a5205e73a
.zip
ClbHook.dll
.dll windows x86

b3a0e2a297d4e90b4fd624c1a374e313

Headers

File Characteristics

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

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

user32

GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
UnhookWindowsHookEx
SetWindowsHookExA
PostMessageA
MessageBoxA
LoadStringA
GetSystemMetrics
CallNextHookEx
CharNextA
CharToOemA

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
LocalFree
LocalAlloc
WriteFile
WaitForSingleObject
VirtualQuery
UnmapViewOfFile
SetEvent
ResetEvent
OpenFileMappingA
MapViewOfFile
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCPInfo
FreeLibrary
FormatMessageA
EnumCalendarInfoA
EnterCriticalSection
DeleteCriticalSection
CreateFileMappingA
CreateEventA
CompareStringA
CloseHandle
Sleep

Exports

Exports

ResetHookFunc
SetHookFunc

Sections

.text
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 1024B - Virtual size: 732B

IMAGE_SCN_CNT_CODE
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

.bss
Size: - Virtual size: 12KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 98B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Clibor.chs
.dll windows x86

d095fd42f0ed4af2b387746b7d14dc27

Headers

File Characteristics

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

kernel32

GetLastError
GetACP
CompareStringW
LocalFree
CloseHandle
TlsAlloc
WideCharToMultiByte
GetTickCount
MultiByteToWideChar
LoadLibraryA
GetVersion
VirtualFree
RaiseException
GetStartupInfoW
ExitProcess
SwitchToThread
InitializeCriticalSection
VirtualAlloc
WriteFile
RtlUnwind
GetSystemInfo
GetCommandLineW
GetProcAddress
DeleteCriticalSection
TlsGetValue
GetStdHandle
TlsSetValue
GetModuleHandleW
FreeLibrary
LocalAlloc
GetCurrentThreadId
UnhandledExceptionFilter
TlsFree
VirtualQuery
SetThreadLocale
Sleep

oleaut32

SysFreeString

Exports

Exports

__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 13KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 1008B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 512B - Virtual size: 292B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 111B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 69B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Clibor.exe
.exe windows x86

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

Sections

UPX0
Size: - Virtual size: 2.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 909KB - Virtual size: 912KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 313KB - Virtual size: 316KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Clibor.xml
ch/clb_data.dat
ct/grp.dat
excl.dat
frmt.dat
ww.dat

Sharing

General

Malware Config

Signatures

Files

b3a0e2a297d4e90b4fd624c1a374e313

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

Exports

Exports

Sections

.text Size: 59KB - Virtual size: 58KB

.itext Size: 1024B - Virtual size: 732B

.data Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 12KB

.idata Size: 3KB - Virtual size: 2KB

.edata Size: 512B - Virtual size: 98B

.reloc Size: 5KB - Virtual size: 4KB

.rsrc Size: 7KB - Virtual size: 7KB

d095fd42f0ed4af2b387746b7d14dc27

Headers

File Characteristics

Imports

kernel32

oleaut32

Exports

Exports

Sections

.text Size: 31KB - Virtual size: 31KB

.itext Size: 512B - Virtual size: 256B

.data Size: 2KB - Virtual size: 2KB

.bss Size: - Virtual size: 13KB

.idata Size: 1024B - Virtual size: 1008B

.didata Size: 512B - Virtual size: 292B

.edata Size: 512B - Virtual size: 111B

.rdata Size: 512B - Virtual size: 69B

.reloc Size: 2KB - Virtual size: 2KB

.rsrc Size: 160KB - Virtual size: 160KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.8MB

UPX1 Size: 909KB - Virtual size: 912KB

.rsrc Size: 313KB - Virtual size: 316KB

.text
Size: 59KB - Virtual size: 58KB

.itext
Size: 1024B - Virtual size: 732B

.data
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 12KB

.idata
Size: 3KB - Virtual size: 2KB

.edata
Size: 512B - Virtual size: 98B

.reloc
Size: 5KB - Virtual size: 4KB

.rsrc
Size: 7KB - Virtual size: 7KB

.text
Size: 31KB - Virtual size: 31KB

.itext
Size: 512B - Virtual size: 256B

.data
Size: 2KB - Virtual size: 2KB

.bss
Size: - Virtual size: 13KB

.idata
Size: 1024B - Virtual size: 1008B

.didata
Size: 512B - Virtual size: 292B

.edata
Size: 512B - Virtual size: 111B

.rdata
Size: 512B - Virtual size: 69B

.reloc
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 160KB - Virtual size: 160KB

UPX0
Size: - Virtual size: 2.8MB

UPX1
Size: 909KB - Virtual size: 912KB

.rsrc
Size: 313KB - Virtual size: 316KB