Static task
static1
Behavioral task
behavioral1
Sample
54aaed46663b87c505159b8acecbc67d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
54aaed46663b87c505159b8acecbc67d.exe
Resource
win10v2004-20231215-en
General
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Target
54aaed46663b87c505159b8acecbc67d.bin
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Size
27KB
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MD5
54aaed46663b87c505159b8acecbc67d
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SHA1
8638e80c2247daff285eb4943d1796877c304844
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SHA256
49ce8cf7fe338f6e89ecc2c35e9b7e09701ad3ccd47a8ea77e4c4917b2e4757e
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SHA512
67b436ff577ed5b7d5f2e01533ed054da87a23b7f17235ec5c57e273720373e46ccfd16a26e7346df17f7a575466898c2c5adf77321223a958a5d87c564804da
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SSDEEP
768:WQCeis2l0sa1L24z97UMYzWhpZ664eNLkpS:WQCbsocw4z9Y0g64eWS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 54aaed46663b87c505159b8acecbc67d.bin
Files
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54aaed46663b87c505159b8acecbc67d.bin.exe windows:4 windows x86 arch:x86
aa23c17a406beb3d6ee8bf54605b33eb
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
GetWindowTextA
FindWindowExA
SendMessageA
IsWindow
VkKeyScanA
ShowWindow
SetFocus
SetForegroundWindow
keybd_event
BlockInput
SwitchToThisWindow
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
GetMenu
FindWindowA
msvcrt
_CxxThrowException
wcslen
_controlfp
_except_handler3
__set_app_type
__p__fmode
strncpy
strcpy
sprintf
rand
strchr
strcat
free
memcpy
memset
malloc
strlen
_vsnprintf
??2@YAPAXI@Z
strcmp
strstr
srand
__CxxFrameHandler
_EH_prolog
_snprintf
strtok
memcmp
atoi
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
??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