Static task
static1
Behavioral task
behavioral1
Sample
40f9aea04310baffdf8235ec465175cd.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
40f9aea04310baffdf8235ec465175cd.exe
Resource
win10v2004-20231215-en
General
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Target
40f9aea04310baffdf8235ec465175cd
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Size
27KB
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MD5
40f9aea04310baffdf8235ec465175cd
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SHA1
e2aaaa28cce3f735d95f21b95e8108178a574a4f
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SHA256
07814bdcc81b223c08d08c8809fba8acc90919b4bbae0aa61c4d453250d53bea
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SHA512
c8fcfaba0b1f83c1cc38af2fb1328168fbc7affa260bc58ec016a9854598ed6b9d350a5194e984a45f9ee169841ff04458079cd96d311f1d14b1e2b7799a5c03
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SSDEEP
384:nuKOJAaptVvSbP6S9qB0OXSj1A7vZQELwCJkz5No/nQsrQtH1sxTP13K7UoHtL4/:nAZVvSGS9qqVA7+akzLDsusxTGNLO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40f9aea04310baffdf8235ec465175cd
Files
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40f9aea04310baffdf8235ec465175cd.exe windows:4 windows x86 arch:x86
0d58aa9bf9437b90378db818e35dd8fd
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
GetTempPathA
CreateThread
lstrcmpiA
WaitForSingleObject
CreateProcessA
CloseHandle
WriteFile
GetTickCount
CreateFileA
GetLocaleInfoA
GetVersionExA
LoadLibraryA
GetProcAddress
GetLastError
GlobalUnlock
GlobalLock
GlobalAlloc
GetWindowsDirectoryA
InterlockedDecrement
ExpandEnvironmentStringsA
GetModuleFileNameA
ReleaseMutex
CreateMutexA
TerminateThread
GetFileAttributesA
CopyFileA
SetFileAttributesA
ExitProcess
Sleep
GetModuleHandleA
LocalFree
WideCharToMultiByte
GetStartupInfoA
ExitThread
user32
SwitchToThisWindow
FindWindowExA
SendMessageA
IsWindow
VkKeyScanA
ShowWindow
SetFocus
SetForegroundWindow
keybd_event
BlockInput
MessageBoxA
GetWindowTextA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
GetMenu
FindWindowA
msvcrt
_CxxThrowException
wcslen
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
strncpy
strcpy
sprintf
rand
strchr
strcat
free
memcpy
memset
malloc
strlen
_vsnprintf
??2@YAPAXI@Z
strcmp
strstr
srand
__CxxFrameHandler
_snprintf
strtok
memcmp
atoi
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
??1type_info@@UAE@XZ
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
ole32
CoInitialize
CoCreateInstance
CoUninitialize
oleaut32
VariantClear
SysFreeString
SysAllocString
VariantInit
Sections
.text Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 275KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE