Static task
static1
Behavioral task
behavioral1
Sample
54d6b55793b185248c02aeb43071e2669c09e62b8c3ce89605db548e45ef5d02.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
54d6b55793b185248c02aeb43071e2669c09e62b8c3ce89605db548e45ef5d02.exe
Resource
win10v2004-20240508-en
General
-
Target
54d6b55793b185248c02aeb43071e2669c09e62b8c3ce89605db548e45ef5d02
-
Size
2.3MB
-
MD5
4578f67e3b4137c6e0ec4d572db42240
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SHA1
ac2532125249b350e7b6f1bee0d58533a5e12b4b
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SHA256
54d6b55793b185248c02aeb43071e2669c09e62b8c3ce89605db548e45ef5d02
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SHA512
48498e78f25ffb83d4193590ac5f0217dd7a224043c9e06f69fc5f0a4ceb9ab7ef8a6db3a552011e1420aa711b23133afc645aef6ff5e90f86179e029e33f703
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SSDEEP
49152:CrVckUTvPAIowPC1zj7BdSJFRwAwnrTQy51AqRASmMm0gZ0w2:QCkq+wcjVdSd2nfQC8p2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 54d6b55793b185248c02aeb43071e2669c09e62b8c3ce89605db548e45ef5d02
Files
-
54d6b55793b185248c02aeb43071e2669c09e62b8c3ce89605db548e45ef5d02.exe windows:4 windows x86 arch:x86
ffcb3c7a645bf412ce7ea0928b9f1612
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
LocalFree
GlobalUnlock
LocalLock
GlobalAlloc
DeviceIoControl
ReleaseSemaphore
WaitForSingleObject
CreateSemaphoreA
lstrcpyA
lstrcpynA
GetDiskFreeSpaceA
SetErrorMode
GetDriveTypeA
GetLogicalDriveStringsA
WriteFile
ReadFile
GetFileSize
GetSystemDirectoryA
GetModuleFileNameA
FindClose
FindFirstFileA
GetCurrentProcessId
GetSystemTime
GetLocalTime
TerminateProcess
OpenProcess
SetFilePointer
GetTickCount
SizeofResource
LockResource
LoadResource
FindResourceA
GetVersion
CreateProcessA
GetTempPathA
lstrcatA
LoadLibraryExA
CreateFileA
lstrlenA
CloseHandle
GetLastError
IsBadReadPtr
GetSystemInfo
VirtualAlloc
GetCurrentProcess
VirtualProtect
FreeLibrary
VirtualProtectEx
GetModuleHandleA
LoadLibraryA
GetProcAddress
GetPrivateProfileStringA
GetVersionExA
QueryPerformanceCounter
GlobalMemoryStatus
VirtualFree
GetStdHandle
GetFileType
GetCurrentThreadId
user32
GetUserObjectInformationW
GetProcessWindowStation
wsprintfA
LoadCursorA
SetCursor
MessageBoxA
GetDesktopWindow
advapi32
ReportEventA
DeregisterEventSource
RegEnumKeyExA
RegCloseKey
RegOpenKeyExA
RegisterEventSourceA
netapi32
Netbios
msvcrt
_strnicmp
free
malloc
_except_handler3
atol
rand
srand
strcat
strrchr
localtime
mktime
strcpy
exit
fputc
calloc
fgetc
_ltoa
_stricmp
_pctype
__mb_cur_max
_isctype
realloc
memchr
fwrite
fflush
_setmode
ftell
fseek
fgets
abort
wcsstr
_vsnprintf
vfprintf
_iob
qsort
fprintf
_exit
_XcptFilter
__p___initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
strlen
fopen
fread
memcmp
time
__CxxFrameHandler
memmove
memset
strcmp
??2@YAPAXI@Z
??3@YAXPAX@Z
memcpy
fclose
_fileno
Sections
.text Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 804KB - Virtual size: 820KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ