003325b67d0df9a221c57d1c9ab8fdb4f1690322f25189e28de46c4c007cf6d9

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General

Target

003325b67d0df9a221c57d1c9ab8fdb4f1690322f25189e28de46c4c007cf6d9
Size

161KB
MD5

6dfe1f9c1e952ede291bb62c77c2b30d
SHA1

a2ecd84678c57a83e43d332d3e46e81de6966918
SHA256

003325b67d0df9a221c57d1c9ab8fdb4f1690322f25189e28de46c4c007cf6d9
SHA512

340b559ee869391986853eab393b636add015d2960b4bf596cff3bf134ffb47b6a753cacd8be1e3fa4bfb434191a2949498d707e53026bf9384def65925b81a7
SSDEEP

3072:6kJHy/fEOaMP23e1EdXlMkLfVyg9J2fWWSgG57k:6kQ/fEOge1EdX6k5/9Jnk

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
sample	upx

Files

003325b67d0df9a221c57d1c9ab8fdb4f1690322f25189e28de46c4c007cf6d9
.exe windows x86

4277574cc7974b7810d952b4499c3d53

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FindFirstFileA
lstrcpyA
FindClose
ReadFile
GlobalAlloc
CreateFileA
SetFilePointer
CloseHandle
MultiByteToWideChar
GetModuleFileNameA
EnterCriticalSection
LeaveCriticalSection
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
TlsAlloc
TlsFree
TlsGetValue
GetLastError
TlsSetValue
ExitProcess
GlobalFree
IsBadReadPtr
RtlUnwind
GetCurrentProcess
DuplicateHandle
GetStdHandle
InitializeCriticalSection
DeleteCriticalSection
FindNextFileA
GetEnvironmentStrings
FreeEnvironmentStringsA
WriteFile
DeleteFileA

msvcrt

_mbsrchr
_mbschr

oleaut32

SysAllocString
SysAllocStringByteLen

user32

wsprintfA
MessageBoxA

ole32

OleInitialize
CoCreateInstance

Sections

.text
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1024B - Virtual size: 692B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.exc
Size: 512B - Virtual size: 324B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.UPX0
Size: 104KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4277574cc7974b7810d952b4499c3d53

Headers

File Characteristics

Imports

kernel32

msvcrt

oleaut32

user32

ole32

Sections

.text Size: 17KB - Virtual size: 17KB

.rdata Size: 1024B - Virtual size: 692B

.exc Size: 512B - Virtual size: 324B

.data Size: 7KB - Virtual size: 6KB

.rsrc Size: 26KB - Virtual size: 25KB

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

.CRT Size: 512B - Virtual size: 16B

.bss Size: - Virtual size: 6KB

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

.UPX0 Size: 104KB - Virtual size: 252KB

.text
Size: 17KB - Virtual size: 17KB

.rdata
Size: 1024B - Virtual size: 692B

.exc
Size: 512B - Virtual size: 324B

.data
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 26KB - Virtual size: 25KB

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

.CRT
Size: 512B - Virtual size: 16B

.bss
Size: - Virtual size: 6KB

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

.UPX0
Size: 104KB - Virtual size: 252KB