Static task
static1
Behavioral task
behavioral1
Sample
71e1bd768c533d02fceb157b8b83475d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
71e1bd768c533d02fceb157b8b83475d.exe
Resource
win10v2004-20231215-en
General
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Target
71e1bd768c533d02fceb157b8b83475d
-
Size
100KB
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MD5
71e1bd768c533d02fceb157b8b83475d
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SHA1
3df5aa578aecf05ab2f3774dc641f60a7ec7c7b1
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SHA256
cf259075191eb71daf66c903da9bf1f45b68ab82c9793ac550ad730889908be7
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SHA512
bf4db406bb35483d5696b145a9fc42dd3a19d367ae16622409f1e24c74ccca7ca96ed88de73fe490672acfce8498d0c3ac7955cd07d8f5eecf6d8660a5656975
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SSDEEP
1536:QzIvEWYQiG+nqiXhLXhRuaS1UVNFKZNT41/SkdUgaJMxUgiv:CIvEWyGAqIzK3T41/TU9JMwv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71e1bd768c533d02fceb157b8b83475d
Files
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71e1bd768c533d02fceb157b8b83475d.exe windows:5 windows x86 arch:x86
a0bd78a1257703765c92d27da4f7ef2d
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
free
sprintf
_mbsstr
_mbsicmp
_mbsnbicmp
malloc
_mbschr
_mbslwr
atof
fprintf
_mbscmp
fclose
atoi
??2@YAPAXI@Z
strchr
fopen
??3@YAXPAX@Z
_mbsrchr
isalpha
sscanf
_mbsinc
_except_handler3
_controlfp
__p__commode
__set_app_type
__p__fmode
_initterm
_adjust_fdiv
__setusermatherr
exit
__getmainargs
_acmdln
strstr
_XcptFilter
_exit
printf
_itoa
memmove
advapi32
OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
RegCreateKeyExA
RegCreateKeyA
RegOpenKeyA
RegEnumKeyA
RegEnumValueA
LookupPrivilegeValueA
AdjustTokenPrivileges
RegEnumKeyExA
RegDeleteKeyA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegSetValueExA
RegCloseKey
RegQueryInfoKeyA
kernel32
WritePrivateProfileStringA
_lopen
GetStartupInfoA
GetModuleHandleA
WaitForSingleObject
CopyFileA
CreateProcessA
CreateFileA
GetFileSize
MoveFileExA
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
SetFilePointer
SetEndOfFile
CloseHandle
LoadLibraryA
GetProcAddress
GetLastError
GetVersionExA
WriteProfileStringA
FreeLibrary
MultiByteToWideChar
CreateDirectoryA
DeleteFileA
_llseek
_lclose
GetCurrentProcess
ExpandEnvironmentStringsA
GetSystemDirectoryA
GetFileAttributesA
RemoveDirectoryA
GetWindowsDirectoryA
GetModuleFileNameA
GetPrivateProfileStringA
GetShortPathNameA
GetProfileStringA
user32
wsprintfA
MessageBoxA
LoadStringA
ExitWindowsEx
ole32
OleUninitialize
OleInitialize
CoCreateInstance
CoInitialize
CoUninitialize
CoCreateGuid
rpcrt4
RpcStringFreeA
UuidToStringA
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
shell32
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHChangeNotify
Sections
.text Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 848B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE