Static task
static1
Behavioral task
behavioral1
Sample
b2a02ffecff4d71618bdc11061351da51b8d6d46200b4b45e489aeacfcc92ead.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b2a02ffecff4d71618bdc11061351da51b8d6d46200b4b45e489aeacfcc92ead.exe
Resource
win10v2004-20240412-en
General
-
Target
b2a02ffecff4d71618bdc11061351da51b8d6d46200b4b45e489aeacfcc92ead
-
Size
468KB
-
MD5
fe58bbd3118e0f667bb64346775e5b4a
-
SHA1
42bbf932621ea203a384ce5d15a68fe07d671a7d
-
SHA256
b2a02ffecff4d71618bdc11061351da51b8d6d46200b4b45e489aeacfcc92ead
-
SHA512
0fd6a29bc5a65e17e011b183d3ff2d4ba23373a9189a0a15382db7d0e30b4af25a861c9d71e78b7dd2e1af498637ef139b2d935ba27eb79c9624c5fad2044623
-
SSDEEP
6144:+ZlkhLkOtnURXfHbr+o4z8u8QseuRq1PZkL0CtfWsfrAHygPa5MC5Hu:IMZGaz8JQnGTtWQAHs5C
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2a02ffecff4d71618bdc11061351da51b8d6d46200b4b45e489aeacfcc92ead
Files
-
b2a02ffecff4d71618bdc11061351da51b8d6d46200b4b45e489aeacfcc92ead.exe windows:4 windows x86 arch:x86
79b96456f9efc94c33ade5e8ec421b2f
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
GetCurrentProcessId
CloseHandle
CreateFileA
GetModuleFileNameA
Sleep
CreateThread
SetLastError
GetLastError
TerminateProcess
OpenProcess
ReadFile
GetFileSize
WriteFile
SetFilePointer
SetFileAttributesA
GetLocalTime
ResumeThread
SetThreadContext
VirtualProtectEx
WriteProcessMemory
VirtualAllocEx
IsBadReadPtr
FreeLibrary
GetProcAddress
LoadLibraryA
ReadProcessMemory
GetThreadContext
CreateProcessA
GetCurrentDirectoryA
GetWindowsDirectoryA
MapViewOfFile
OpenFileMappingA
GetCommandLineA
GetModuleHandleA
GetTempFileNameA
GetTempPathA
DeleteFileA
CopyFileA
EndUpdateResourceA
UpdateResourceA
BeginUpdateResourceA
GetProcessVersion
lstrcmpiA
WideCharToMultiByte
MultiByteToWideChar
user32
MessageBoxA
msvcrt
memcpy
??3@YAXPAX@Z
ftell
fclose
fread
fseek
strcpy
__CxxFrameHandler
_wcsnicmp
wcscpy
fwrite
time
memset
strcat
strlen
??2@YAPAXI@Z
_strnicmp
fopen
wcslen
_itoa
_wcsicmp
msvcp60
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@ABV01@@Z
??0_Lockit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@PBGABV?$allocator@G@1@@Z
??1?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
?c_str@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QBEPBGXZ
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE