8a15e00404f1b11f7231b5f5f6cd780c8ef55007db907e7808aec93821f578c3

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General

Target

8a15e00404f1b11f7231b5f5f6cd780c8ef55007db907e7808aec93821f578c3
Size

377KB
MD5

d6711a6f9d8c660acfa47bb75d71083c
SHA1

080a1a5e13cd9e4c24fcff1afea29f7de71f1a43
SHA256

8a15e00404f1b11f7231b5f5f6cd780c8ef55007db907e7808aec93821f578c3
SHA512

c17746e4808888a712f41805098458462e803e28cc61446d5a261c06d742152c066934b17d60bec057206b69a8d4742e04e77249431bfe139a772980d24e64d9
SSDEEP

6144:StQh8CNaGSgnohijgAUv5fKx/SgnohignC5V:bhdMTv5i1dayV

Score

10^/10

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8a15e00404f1b11f7231b5f5f6cd780c8ef55007db907e7808aec93821f578c3

Files

8a15e00404f1b11f7231b5f5f6cd780c8ef55007db907e7808aec93821f578c3
.exe windows:1 windows x86 arch:x86

c2a87fabf96470db507b2e6b43bd92eb

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

_wgetcwd

Sections

.text
Size: 32KB - Virtual size: 32KB

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

.gfcd
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

nbYgFkyG
Size: 3KB - Virtual size: 3KB

BjqPTXrD
Size: 11KB - Virtual size: 11KB

NCXqiHBY
Size: 16KB - Virtual size: 16KB

pRvYHDZi
Size: 1024B - Virtual size: 936B

qRIsqkqX
Size: 512B - Virtual size: 472B

ptABrylG
Size: 512B - Virtual size: 37B

uudgfVit
Size: 240KB - Virtual size: 240KB

sDVhmqqL
Size: 2KB - Virtual size: 1KB

gPFWLVvl
Size: 10KB - Virtual size: 10KB

qgPHXqto
Size: 35KB - Virtual size: 34KB

Sharing

General

Malware Config

Signatures

Files

c2a87fabf96470db507b2e6b43bd92eb

Headers

File Characteristics

Imports

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

Sections

.text Size: 32KB - Virtual size: 32KB

.bss Size: - Virtual size: 132KB

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

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

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

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

nbYgFkyG Size: 3KB - Virtual size: 3KB

BjqPTXrD Size: 11KB - Virtual size: 11KB

NCXqiHBY Size: 16KB - Virtual size: 16KB

pRvYHDZi Size: 1024B - Virtual size: 936B

qRIsqkqX Size: 512B - Virtual size: 472B

ptABrylG Size: 512B - Virtual size: 37B

uudgfVit Size: 240KB - Virtual size: 240KB

sDVhmqqL Size: 2KB - Virtual size: 1KB

gPFWLVvl Size: 10KB - Virtual size: 10KB

qgPHXqto Size: 35KB - Virtual size: 34KB

.text
Size: 32KB - Virtual size: 32KB

.bss
Size: - Virtual size: 132KB

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

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

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

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

nbYgFkyG
Size: 3KB - Virtual size: 3KB

BjqPTXrD
Size: 11KB - Virtual size: 11KB

NCXqiHBY
Size: 16KB - Virtual size: 16KB

pRvYHDZi
Size: 1024B - Virtual size: 936B

qRIsqkqX
Size: 512B - Virtual size: 472B

ptABrylG
Size: 512B - Virtual size: 37B

uudgfVit
Size: 240KB - Virtual size: 240KB

sDVhmqqL
Size: 2KB - Virtual size: 1KB

gPFWLVvl
Size: 10KB - Virtual size: 10KB

qgPHXqto
Size: 35KB - Virtual size: 34KB