73ed8e7786da9b099e869fb6c8ac19dd3c223a8fb7d577b8f8be364b641da13b

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General

Target

73ed8e7786da9b099e869fb6c8ac19dd3c223a8fb7d577b8f8be364b641da13b
Size

2.7MB
MD5

45b5b0eb4752e4cc15787a54f80c46d6
SHA1

d72b607248445b2f92599d671fd8d9c056d3cea6
SHA256

73ed8e7786da9b099e869fb6c8ac19dd3c223a8fb7d577b8f8be364b641da13b
SHA512

56b7c17a551ff3cf49f7484410e6b36255d0e5a1a57ea8d4957e988987e8d57d8c3b8f36f0f6116e79752024d036690e6c5df53ce48e16f7e653e1e1aef3cb53
SSDEEP

49152:SO05mqQDiCjwnwVv+i2MF/NtSftHFDSy4dx21N+NfSf/wXoCBBUQZcUJ8+mp3giM:SrABiCjwnwVmGF1t6R1j4dx8Njf/w4Cv

Score

5^/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/FILE_InstallMeAny	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/FILE_InstallMeAny
unpack002/out.upx
unpack001/FILE_InstallMeExe

Files

73ed8e7786da9b099e869fb6c8ac19dd3c223a8fb7d577b8f8be364b641da13b
.cab
FILE_InstallMeAny
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 2.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

_CreateProcessWithTokenW@36

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 504KB - Virtual size: 504KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 170KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
FILE_InstallMeExe
.dll regsvr32 windows:6 windows x64 arch:x64

20048b1b26b5d3c4c16b3bf1433d6acd

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetProcessHeap
CreateFileA
CloseHandle
GetLastError
HeapWalk
HeapCreate
GetStdHandle
GetFileSize
GetCurrentThread
VirtualAlloc
CreateMutexA
OpenMutexA
ReleaseMutex
GetDriveTypeA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
HeapFree
GetModuleHandleW
GetProcAddress
HeapAlloc
MultiByteToWideChar
WideCharToMultiByte
SetLastError
GetACP
GetStringTypeW
GetCPInfo
TlsGetValue
TlsSetValue
FreeLibrary
LoadLibraryExW
LCMapStringW
IsValidCodePage
GetOEMCP
ExitProcess
GetModuleHandleExW
RaiseException
RtlUnwindEx

Exports

Exports

DllRegisterServer
FoOixh

Sections

.text
Size: 294KB - Virtual size: 294KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rotext
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rodata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 811KB - Virtual size: 814KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 20B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rodata
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.9MB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

.rsrc Size: 19KB - Virtual size: 20KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

.rdata Size: 504KB - Virtual size: 504KB

.data Size: 28KB - Virtual size: 47KB

.rsrc Size: 1.3MB - Virtual size: 1.3MB

.reloc Size: 170KB - Virtual size: 170KB

20048b1b26b5d3c4c16b3bf1433d6acd

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 294KB - Virtual size: 294KB

.rotext Size: 18KB - Virtual size: 17KB

.rodata Size: 4KB - Virtual size: 3KB

.rdata Size: 1.2MB - Virtual size: 1.2MB

.data Size: 811KB - Virtual size: 814KB

.pdata Size: 2KB - Virtual size: 1KB

.gfids Size: 512B - Virtual size: 20B

.rodata Size: 512B - Virtual size: 88B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1KB - Virtual size: 1KB

UPX0
Size: - Virtual size: 2.9MB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

.rsrc
Size: 19KB - Virtual size: 20KB

.text
Size: 2.1MB - Virtual size: 2.1MB

.rdata
Size: 504KB - Virtual size: 504KB

.data
Size: 28KB - Virtual size: 47KB

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

.reloc
Size: 170KB - Virtual size: 170KB

.text
Size: 294KB - Virtual size: 294KB

.rotext
Size: 18KB - Virtual size: 17KB

.rodata
Size: 4KB - Virtual size: 3KB

.rdata
Size: 1.2MB - Virtual size: 1.2MB

.data
Size: 811KB - Virtual size: 814KB

.pdata
Size: 2KB - Virtual size: 1KB

.gfids
Size: 512B - Virtual size: 20B

.rodata
Size: 512B - Virtual size: 88B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1KB - Virtual size: 1KB