c58d91357b210510673ece9e35bf70498eaac49ef65c31364ff509723e7cdf1b

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General

Target

c58d91357b210510673ece9e35bf70498eaac49ef65c31364ff509723e7cdf1b
Size

243KB
MD5

97216f4b76ee68c7e5946c24a26afc7b
SHA1

6a6a40f68bc812a7e859f62be94af2091932d2b4
SHA256

c58d91357b210510673ece9e35bf70498eaac49ef65c31364ff509723e7cdf1b
SHA512

ce31f5e5f5b7f5df188d355ee64d9d6f8cdeb9aee98d4ab06654321dcb7171d68da7e8cbbe95d163934438d6ad2cb618fa845402a8c8715e420a18d5314178ef
SSDEEP

3072:WpUznES8pra2nPi8Or85tCZ1GeYhH3xZhaXdg6/0/TAq2qd4EVfJWaRcpz80WQdc:WpUEnZPl5tU1Ge+3xZUpq7dldIwc6Ujg

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

c58d91357b210510673ece9e35bf70498eaac49ef65c31364ff509723e7cdf1b
.exe windows x86

2e7b3a89a479e75116b57c8d08dfe5d3

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleFileNameW
GetLastError
GetTickCount
GetCurrentProcess
MultiByteToWideChar
GetSystemDirectoryW
GetVersionExA
GetProcessHeap
GetStartupInfoW
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
TlsAlloc
GetCurrentThreadId
HeapCreate
ExitProcess
GetModuleFileNameA
GetEnvironmentStringsW
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetStringTypeA
GetStringTypeW
Sleep
GetLocaleInfoA
InitializeCriticalSection
LoadLibraryA
BeginUpdateResourceW
GetProcAddress

user32

GetSystemMetrics
CharLowerW
CharNextA
AdjustWindowRect
GetMenuStringW
PostMessageA
SendDlgItemMessageW
EmptyClipboard
MonitorFromPoint
CreateDialogParamA
DestroyMenu
CharLowerA
ActivateKeyboardLayout
GetMenuItemRect
RemoveMenu
SetDlgItemTextA
MessageBeep
SetMenu
LoadMenuIndirectW
WinHelpA
OffsetRect
mouse_event
GetDCEx
MessageBoxIndirectW

advapi32

RegSetValueExW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegDeleteKeyW
CloseServiceHandle
StartServiceW
OpenServiceW
OpenSCManagerW

resutils

ResUtilGetProperty
ResUtilVerifyPropertyTable
ResUtilStopResourceService
ResUtilFindLongProperty
ResUtilGetMultiSzProperty
ResUtilPropertyListFromParameterBlock
ResUtilGetResourceNameDependency
ResUtilGetProperties
ResUtilGetPropertySize
ResUtilGetAllProperties
ResUtilResourceTypesEqual

gdi32

CreateDIBPatternBrushPt
CreateICA
CreateSolidBrush
CreatePalette
SetEnhMetaFileBits
CreateFontIndirectExA
GetRasterizerCaps
CreateCompatibleDC
CreateBitmapIndirect
CreateEllipticRgn

wavemsp

DllRegisterServer
DllGetClassObject
DllUnregisterServer

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.edata
Size: 92KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX1
Size: 3KB - Virtual size: 375KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 6KB - Virtual size: 207KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 125KB - Virtual size: 191KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 980B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2e7b3a89a479e75116b57c8d08dfe5d3

Headers

File Characteristics

Imports

kernel32

user32

advapi32

resutils

gdi32

wavemsp

Sections

.text Size: 11KB - Virtual size: 11KB

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

.edata Size: 92KB - Virtual size: 104KB

UPX1 Size: 3KB - Virtual size: 375KB

.data Size: 6KB - Virtual size: 207KB

.edata Size: 125KB - Virtual size: 191KB

.rsrc Size: 1024B - Virtual size: 980B

.text
Size: 11KB - Virtual size: 11KB

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

.edata
Size: 92KB - Virtual size: 104KB

UPX1
Size: 3KB - Virtual size: 375KB

.data
Size: 6KB - Virtual size: 207KB

.edata
Size: 125KB - Virtual size: 191KB

.rsrc
Size: 1024B - Virtual size: 980B