0d0f3ec02c1001a423eac8d8c1c844ad

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General

Target

0d0f3ec02c1001a423eac8d8c1c844ad
Size

441KB
MD5

0d0f3ec02c1001a423eac8d8c1c844ad
SHA1

ffaf755d4dc8e445be05ba2e67af9449def387ac
SHA256

13eeaeb95284c1d1b9b07e6af1f1e11f1c9f16f0abccabe3168d839f24f7bb8d
SHA512

32654591abcef1879c987bf7662fba486c5e27ea2a17eef68453d94294656fb04a6a61f62df8647acaae2c1bf8e4fb75ed195186adad0f8eed1cd07f21edc433
SSDEEP

6144:XY/GjYWeNHxbdWtf6toyLCT6SqQ3usa3rGe/FeYVLCelpwCYY+9S0NWY0pK8jRtr:I+j/wVdbtXLuqLiCFPoeX+Huplf

Score

7^/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/iexplorer.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/iexplorer.exe
unpack001/unrar.dll

Files

0d0f3ec02c1001a423eac8d8c1c844ad
.rar
iexplorer.exe
.exe windows:4 windows x86 arch: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: 312KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 186KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.meupau
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
resdll.dll
.rar
unrar.dll
.dll windows:4 windows x86 arch:x86

17f6e45fe2b8143fd7ea1ee0168216ae

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
SetFileSecurityA
SetFileSecurityW

kernel32

CloseHandle
CompareStringA
CompareStringW
CreateDirectoryA
CreateDirectoryW
CreateFileA
CreateFileW
DeleteFileA
DeleteFileW
DosDateTimeToFileTime
ExitProcess
FileTimeToDosDateTime
FileTimeToLocalFileTime
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
FreeEnvironmentStringsA
FreeLibrary
GetACP
GetCPInfo
GetCurrentProcess
GetCurrentThreadId
GetEnvironmentStrings
GetFileAttributesA
GetFileAttributesW
GetFileType
GetFullPathNameA
GetLastError
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetStringTypeW
GetVersion
GetVersionExA
GlobalMemoryStatus
HeapAlloc
HeapFree
IsDBCSLeadByte
LCMapStringA
LoadLibraryA
LocalFileTimeToFileTime
MultiByteToWideChar
RaiseException
ReadFile
RtlUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetFileAttributesA
SetFileAttributesW
SetFilePointer
SetFileTime
SetHandleCount
Sleep
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
WideCharToMultiByte
WriteFile

user32

CharLowerA
CharLowerW
CharToOemA
CharToOemBuffA
CharUpperA
CharUpperW
EnumThreadWindows
MessageBoxA
OemToCharA
OemToCharBuffA
wsprintfA

Exports

Exports

RARCloseArchive
RARGetDllVersion
RAROpenArchive
RAROpenArchiveEx
RARProcessFile
RARReadHeader
RARReadHeaderEx
RARSetCallback
RARSetChangeVolProc
RARSetPassword
RARSetProcessDataProc
___CPPdebugHook

Sections

.text
Size: 124KB - Virtual size: 128KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.edata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 312KB

UPX1 Size: 186KB - Virtual size: 188KB

.rsrc Size: 4KB - Virtual size: 8KB

.meupau Size: 512B - Virtual size: 512B

17f6e45fe2b8143fd7ea1ee0168216ae

Headers

File Characteristics

Imports

advapi32

kernel32

user32

Exports

Exports

Sections

.text Size: 124KB - Virtual size: 128KB

.data Size: 15KB - Virtual size: 40KB

.tls Size: 512B - Virtual size: 4KB

.idata Size: 2KB - Virtual size: 4KB

.edata Size: 512B - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 4KB

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

UPX0
Size: - Virtual size: 312KB

UPX1
Size: 186KB - Virtual size: 188KB

.rsrc
Size: 4KB - Virtual size: 8KB

.meupau
Size: 512B - Virtual size: 512B

.text
Size: 124KB - Virtual size: 128KB

.data
Size: 15KB - Virtual size: 40KB

.tls
Size: 512B - Virtual size: 4KB

.idata
Size: 2KB - Virtual size: 4KB

.edata
Size: 512B - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 4KB

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