542813e2301389febb410d03c25805cf7394e0307564aa6b87e86cb0864c4a0d

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General

Target

542813e2301389febb410d03c25805cf7394e0307564aa6b87e86cb0864c4a0d
Size

243KB
MD5

40a47a60b490765692fbc52a969d64a7
SHA1

af9146785691ff702f94c963221bb1c55e8554ff
SHA256

542813e2301389febb410d03c25805cf7394e0307564aa6b87e86cb0864c4a0d
SHA512

7e1b5e626b3a1c2b8943691c69135fc8c6abc0b20713d0584dc0ce9cbcbeac253f3c340f2d30b3fcd3f8b06abf4a47860011da4c778181e0f3a96678bbdaa471
SSDEEP

3072:xHNl0tRPXZ8DVA4+y4dy2dryzWqRc+9Kz8lHXtlU2Nhluy78nwTxyIvXQWBaolfy:xHN8hSBc+9KzwdlU2zlNgwTnAWtlhjQ

Score

10^/10

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 1 IoCs

resource	yara_rule
sample	INDICATOR_EXE_Packed_MPress

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
542813e2301389febb410d03c25805cf7394e0307564aa6b87e86cb0864c4a0d

Files

542813e2301389febb410d03c25805cf7394e0307564aa6b87e86cb0864c4a0d
.exe windows:1 windows x86 arch:x86

62ec3dce1eba1b68f6a4511bb09f8c2c

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

ole32

CoCreateInstance
CLSIDFromString
CoInitialize
CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA

kernel32

ExitProcess
ExpandEnvironmentStringsA
GetCommandLineA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
LocalAlloc
LocalFree
OpenMutexA
CreateFileA
ReadFile
RtlUnwind
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA

user32

GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
GetClassNameA
SetFocus
GetForegroundWindow
LoadCursorA
LoadIconA
SetTimer
RegisterClassA
MessageBoxA
GetMessageA
GetWindowLongA
SetWindowLongA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
MoveWindow
DefWindowProcA
CallWindowProcA

gdi32

GetStockObject
SetBkColor
SetTextColor
CreateBrushIndirect
CreateFontA

advapi32

GetUserNameA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA

crtdll

__GetMainArgs
_sleep
_stricmp
atoi
exit
memcpy
memset
printf
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp
vsprintf

msvcrt

memchr

Sections

.text
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 132KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.l1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

nInOuLHX
Size: 6KB - Virtual size: 5KB

YSzbyVxM
Size: 7KB - Virtual size: 7KB

CbWQcrYu
Size: 25KB - Virtual size: 24KB

lOnZnOmP
Size: 3KB - Virtual size: 2KB

PqxxwMfA
Size: 512B - Virtual size: 414B

mKrRkMmp
Size: 1KB - Virtual size: 1KB

kZsnEgMW
Size: 134KB - Virtual size: 133KB

xPfhrRbq
Size: 2KB - Virtual size: 2KB

ztUplqpB
Size: 8KB - Virtual size: 7KB

FFJIanGt
Size: 512B - Virtual size: 77B

Sharing

General

Malware Config

Signatures

Files

62ec3dce1eba1b68f6a4511bb09f8c2c

Headers

File Characteristics

Imports

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

Sections

.text Size: 31KB - Virtual size: 31KB

.bss Size: - Virtual size: 132KB

.data Size: 12KB - Virtual size: 12KB

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

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

.l1 Size: 4KB - Virtual size: 4KB

nInOuLHX Size: 6KB - Virtual size: 5KB

YSzbyVxM Size: 7KB - Virtual size: 7KB

CbWQcrYu Size: 25KB - Virtual size: 24KB

lOnZnOmP Size: 3KB - Virtual size: 2KB

PqxxwMfA Size: 512B - Virtual size: 414B

mKrRkMmp Size: 1KB - Virtual size: 1KB

kZsnEgMW Size: 134KB - Virtual size: 133KB

xPfhrRbq Size: 2KB - Virtual size: 2KB

ztUplqpB Size: 8KB - Virtual size: 7KB

FFJIanGt Size: 512B - Virtual size: 77B

.text
Size: 31KB - Virtual size: 31KB

.bss
Size: - Virtual size: 132KB

.data
Size: 12KB - Virtual size: 12KB

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

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

.l1
Size: 4KB - Virtual size: 4KB

nInOuLHX
Size: 6KB - Virtual size: 5KB

YSzbyVxM
Size: 7KB - Virtual size: 7KB

CbWQcrYu
Size: 25KB - Virtual size: 24KB

lOnZnOmP
Size: 3KB - Virtual size: 2KB

PqxxwMfA
Size: 512B - Virtual size: 414B

mKrRkMmp
Size: 1KB - Virtual size: 1KB

kZsnEgMW
Size: 134KB - Virtual size: 133KB

xPfhrRbq
Size: 2KB - Virtual size: 2KB

ztUplqpB
Size: 8KB - Virtual size: 7KB

FFJIanGt
Size: 512B - Virtual size: 77B