Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230220-en
General
-
Target
tmp
-
Size
32KB
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MD5
0d34a5f97ae366a48c3c47017004d1bc
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SHA1
fc5be63cbc1af64ef23f853eb9598361bf025aba
-
SHA256
be95bccc949fa88be42961ff957d0012faea53f51b71bf75d88044945b78b932
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SHA512
48c91ef619615f66dd652b7f5a4047000316755249ff66210586f30da0c05071627a87811028d5d89b95fb1cabdf6cc37481f88e2200c033706741906e509425
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SSDEEP
384:uTkWKqDfSFnhadpwhmC+GIYVgg1l+JHnjbIla6U4t9yN1x4dT:uNjLOnhaQhKBgiJHIl04KzGdT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows x86
127bc68c3d34a048139e9d88ad1484f8
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
FreeLibrary
CloseHandle
GetModuleFileNameA
WaitForSingleObject
GetVersionExA
CopyFileA
GetCurrentProcess
GetModuleHandleA
GlobalMemoryStatusEx
HeapAlloc
GetProcessHeap
HeapFree
SetEvent
CreateEventA
lstrcmpiA
Process32Next
Process32First
CreateToolhelp32Snapshot
lstrcpyA
GetStartupInfoA
lstrlenA
CreateFileA
WriteFile
lstrcatA
VirtualFree
GetTickCount
LocalAlloc
LocalSize
LocalFree
LoadLibraryA
GetProcAddress
Sleep
InterlockedExchange
VirtualAlloc
VirtualProtect
user32
GetWindow
GetWindowTextA
wsprintfA
FindWindowA
GetLastInputInfo
GetClassNameA
advapi32
OpenEventLogA
ClearEventLogA
CloseEventLog
SetServiceStatus
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
msvcrt
realloc
_stricmp
_strupr
_controlfp
__set_app_type
??3@YAXPAX@Z
memcpy
ceil
_ftol
__CxxFrameHandler
_CxxThrowException
memset
??2@YAPAXI@Z
memcmp
strlen
strstr
strcpy
strncpy
strrchr
atoi
strcspn
rand
memmove
strcat
strcmp
_strcmpi
free
_beginthreadex
_except_handler3
strchr
??1type_info@@UAE@XZ
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE