dcf837f051b26c7984ef6d77ee1d233597f8ebfb1835c53dcef1e6c1a5308d87

General

Target

dcf837f051b26c7984ef6d77ee1d233597f8ebfb1835c53dcef1e6c1a5308d87
Size

184KB
MD5

71f577a9c6d408e46aab8d740393046d
SHA1

14cf3453b10aa5a4c61062d86d6218b81aa99338
SHA256

dcf837f051b26c7984ef6d77ee1d233597f8ebfb1835c53dcef1e6c1a5308d87
SHA512

8265ab62e8c7251999daaef82092e951e99a4e5b2a43811a31701f5aa70232d5ab2df0c7ed12d03e42c3c53da94d017583ee53f93cbc4262144e80ae09808699
SSDEEP

3072:nkUxTomzzdWUv/swY7bCa5dpZ674hcAunYkXdkRz+lzyFn6:nVzAwYqa5dpZ9YYUSuzT

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

dcf837f051b26c7984ef6d77ee1d233597f8ebfb1835c53dcef1e6c1a5308d87
.exe windows x86

83d9f04a88f2f80bbf2a8534a7203ae1

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

lstrcpyA
LCMapStringA
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
OpenEventA
VirtualAlloc
WriteFile
RtlUnwind
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
CreateEventA
MultiByteToWideChar
CloseHandle
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapReAlloc
HeapAlloc
TerminateProcess
GetCurrentProcess
HeapSize
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
LCMapStringW

user32

LoadImageA
GetDC
GetSystemMetrics
SetWindowPos
GetDlgItem
GetWindow
GetWindowLongA
SetWindowLongA
SendMessageA
SetTimer
KillTimer
CreateDialogParamA
ShowWindow
UpdateWindow
PeekMessageA
DispatchMessageA
MsgWaitForMultipleObjects
PostQuitMessage

gdi32

GetDIBits
DeleteObject

Sections

.text
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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

83d9f04a88f2f80bbf2a8534a7203ae1

Headers

File Characteristics

Imports

kernel32

user32

gdi32

Sections

.text Size: 16KB - Virtual size: 12KB

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

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

.rsrc Size: 52KB - Virtual size: 48KB

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

.text
Size: 16KB - Virtual size: 12KB

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

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

.rsrc
Size: 52KB - Virtual size: 48KB

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