Static task
static1
Behavioral task
behavioral1
Sample
00281cb8a88ccf56c5c7b5508da8deb4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
00281cb8a88ccf56c5c7b5508da8deb4.exe
Resource
win10v2004-20231215-en
General
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Target
00281cb8a88ccf56c5c7b5508da8deb4
-
Size
340KB
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MD5
00281cb8a88ccf56c5c7b5508da8deb4
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SHA1
a0437b9a0ed9027a33fc054cd9419e4225ea5956
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SHA256
aebe18f172f38269ad22d7efd2b6485111f10ee2b2589b2037afd665aee3942f
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SHA512
55ad4ef70d3c42565a9040c814bc814a3589a4ee7cb02bdfb30a717ac0d709cfbac9f2a1815060d5d412894bf1f0880801b14e14da63ef2d7665222c0c166c05
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SSDEEP
768:ReiYdu17e4QjZ6uHq79zlLSfsNFXtNjPwjadu/o5eMIxWfUUjZw30x9KpLLANnf6:Res1y4sZZKXtd2/DhMf5Vw30xIpn8nS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 00281cb8a88ccf56c5c7b5508da8deb4
Files
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00281cb8a88ccf56c5c7b5508da8deb4.exe windows:4 windows x86 arch:x86
85ca3755d5351cd16b50e4f515f903b9
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
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
shell32
ShellExecuteA
ws2_32
WSACleanup
socket
ioctlsocket
connect
WSAStartup
WSASocketA
setsockopt
htons
sendto
closesocket
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
??1type_info@@UAE@XZ
memcmp
strtok
_snprintf
strstr
_vsnprintf
strchr
_EH_prolog
__CxxFrameHandler
??2@YAPAXI@Z
??3@YAXPAX@Z
strcpy
strlen
strncpy
malloc
free
strcat
atoi
rand
strcmp
memcpy
memset
srand
sprintf
_CxxThrowException
__getmainargs
user32
CloseClipboard
SetClipboardData
keybd_event
SetForegroundWindow
SetFocus
ShowWindow
VkKeyScanA
OpenClipboard
EmptyClipboard
BlockInput
ole32
CoInitialize
CoUninitialize
CoCreateInstance
oleaut32
GetErrorInfo
SysFreeString
VariantClear
SysAllocString
VariantInit
kernel32
SetFilePointer
ReadFile
CreateFileA
LocalFree
MultiByteToWideChar
GetStartupInfoA
GetFileAttributesA
CreateMutexA
ReleaseMutex
ExpandEnvironmentStringsA
WriteFile
CloseHandle
GetLastError
CreateProcessA
WaitForSingleObject
Sleep
ExitProcess
QueryPerformanceFrequency
QueryPerformanceCounter
GetTickCount
ExitThread
GetFileSize
GetSystemTime
GlobalUnlock
GlobalLock
GlobalAlloc
GetWindowsDirectoryA
GetModuleFileNameA
InterlockedDecrement
CopyFileA
SetFileAttributesA
CreateDirectoryA
lstrcatA
GetDriveTypeA
GetLogicalDriveStringsA
GetTempPathA
CreateThread
lstrcmpiA
GetLocaleInfoA
GetVersionExA
LoadLibraryA
GetProcAddress
lstrlenA
GetModuleHandleA
TerminateThread
Sections
.data Size: 308KB - Virtual size: 308KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ex_cod Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ