Static task
static1
Behavioral task
behavioral1
Sample
55a7b599858ab1eef3fa14003955e11a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
55a7b599858ab1eef3fa14003955e11a.exe
Resource
win10v2004-20231222-en
General
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Target
55a7b599858ab1eef3fa14003955e11a
-
Size
68KB
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MD5
55a7b599858ab1eef3fa14003955e11a
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SHA1
19e64ca644f66dfd96404827f1161e2ebcfcfd5a
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SHA256
484a1750bb13ad3542c4838416a5def47cf4174da346e151276b4484df8cd160
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SHA512
441c54dda2c7ce768f5ed0ac67c5796ea129baa13452d891956b29a6c9feb7ddde578af499d177e1a81fb037b0ed8f52d4cd8cfa35b54010813efd20e0ae9681
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SSDEEP
768:uUTRbxApc5LX4jEdmAVifcI+dzaKx0rOdKZdN4arrMqr769:RRbXmAsfcddzayXdKZBrrM069
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55a7b599858ab1eef3fa14003955e11a
Files
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55a7b599858ab1eef3fa14003955e11a.exe windows:4 windows x86 arch:x86
52e477a442ae9fd74fbc0179e1b4e6e0
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
CloseHandle
WaitForMultipleObjects
CreateThread
CreateEventA
WriteFile
lstrlenA
lstrcpynA
Sleep
GetTickCount
GetWindowsDirectoryA
ReadFile
CreateFileA
MoveFileA
DeleteFileA
SetEvent
GetTempFileNameA
GetTempPathA
SetFilePointer
GetProcAddress
LoadLibraryA
GetModuleHandleA
LeaveCriticalSection
EnterCriticalSection
lstrcmpA
GetLastError
DeleteCriticalSection
InitializeCriticalSection
MultiByteToWideChar
lstrcmpiA
ExitThread
lstrcpyA
GetFileSize
lstrcatA
user32
wsprintfA
wininet
FtpGetCurrentDirectoryA
FtpSetCurrentDirectoryA
FtpOpenFileA
InternetOpenA
InternetWriteFile
FtpFindFirstFileA
InternetFindNextFileA
InternetCloseHandle
InternetCrackUrlA
InternetReadFile
InternetConnectA
shell32
SHGetSpecialFolderPathA
ShellExecuteA
advapi32
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
SetServiceStatus
msvcrt
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
__p___initenv
exit
_XcptFilter
_exit
_strrev
_controlfp
_except_handler3
??2@YAPAXI@Z
strlen
sprintf
??3@YAXPAX@Z
strstr
memset
atol
atoi
fclose
fread
ftell
fseek
fopen
__CxxFrameHandler
memcpy
memmove
isspace
strchr
_strupr
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ