Static task
static1
Behavioral task
behavioral1
Sample
a7c5a487feb148af5621775db414a07b9185594d0f3e3d307d4957a101e5e3d3.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a7c5a487feb148af5621775db414a07b9185594d0f3e3d307d4957a101e5e3d3.exe
Resource
win10v2004-20240226-en
General
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Target
a7c5a487feb148af5621775db414a07b9185594d0f3e3d307d4957a101e5e3d3
-
Size
12.7MB
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MD5
937f928523a394cc41d6d0fa9d34c3a3
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SHA1
79a5af87fb6c5fb275b24d0a651442892185d26a
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SHA256
a7c5a487feb148af5621775db414a07b9185594d0f3e3d307d4957a101e5e3d3
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SHA512
3f1105ee1ba8c0a887a7e99c5fa4ab67626b5f877ef3c53f60fb70188fd3b9f69196e7dbab5f295953948b2280168bfb0c4d6384bf4c156aa7a1f5d914a06f9f
-
SSDEEP
98304:+zQl0BXAZFimDXwaZ90O5ugJQBDRnnMZV1dqshW:+8l0G7iUwwKO5bInMZp3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7c5a487feb148af5621775db414a07b9185594d0f3e3d307d4957a101e5e3d3
Files
-
a7c5a487feb148af5621775db414a07b9185594d0f3e3d307d4957a101e5e3d3.exe windows:4 windows x86 arch:x86
7204b0a6011f6611d3f4d219804d14d2
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
free
malloc
_except_handler3
atol
rand
srand
__CxxFrameHandler
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
_strnicmp
strlen
fopen
fclose
memcmp
time
memmove
memset
strcmp
??2@YAPAXI@Z
??3@YAXPAX@Z
memcpy
fread
_fileno
Sections
.text Size: 268KB - Virtual size: 267KB
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: 856KB - Virtual size: 874KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11.5MB - Virtual size: 11.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ