Static task
static1
Behavioral task
behavioral1
Sample
fb7a44cb71828b968b4cd0c6b0797e51438a536d55aed188f3a45e93bbea2c3c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb7a44cb71828b968b4cd0c6b0797e51438a536d55aed188f3a45e93bbea2c3c.exe
Resource
win10v2004-20240226-en
General
-
Target
fb7a44cb71828b968b4cd0c6b0797e51438a536d55aed188f3a45e93bbea2c3c
-
Size
194KB
-
MD5
83c220052616796e611cc0802b944798
-
SHA1
87f33b168dad46a9e2c9bb2ea617f4dc3dca91f7
-
SHA256
fb7a44cb71828b968b4cd0c6b0797e51438a536d55aed188f3a45e93bbea2c3c
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SHA512
ed76c0ee5dbce00f09830c1ba86292c17f998ab0e05378dcd7122552bde825b1695928d9b656fc4cc7d03eb25e40999d79ef73c4298a8d4ed74ae7dd7c2941e8
-
SSDEEP
3072:uIZ1bk1FVvHcTl77NDS5lSxO4O9fcR2yLCcrHvYkU+UfKvlafdKXHUHV:PZlkhkhfNDS5lSYfwCcbQkHUfKvmKXcV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb7a44cb71828b968b4cd0c6b0797e51438a536d55aed188f3a45e93bbea2c3c
Files
-
fb7a44cb71828b968b4cd0c6b0797e51438a536d55aed188f3a45e93bbea2c3c.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: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE