Static task
static1
Behavioral task
behavioral1
Sample
26d4dbf7837ba6e3e8b0ff87bd546e3d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
26d4dbf7837ba6e3e8b0ff87bd546e3d.exe
Resource
win10v2004-20231222-en
General
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Target
26d4dbf7837ba6e3e8b0ff87bd546e3d
-
Size
380KB
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MD5
26d4dbf7837ba6e3e8b0ff87bd546e3d
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SHA1
b88007c578ec8497372c6fe69f10b129f8ebfa31
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SHA256
3421dddeb46ba02690f84958ab9b2252a59acb4683ec2399edb2a35229187566
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SHA512
3c971ed006d1ebdf445472423035a10ae312acd2ac79201e72e63d9eb0004d986e6258a7a4979c8df6466564d3eaee638762b540931e4e80b83396907fb89489
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SSDEEP
6144:Ya77WucQF71KOVG7l8mzxixlQD+RWKI19aDBPf3FWKGMsH4gnp9ZiuHKBzitNNL:12QF71KOVG7RzxixGDsIHIBn3F1GLYg+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 26d4dbf7837ba6e3e8b0ff87bd546e3d
Files
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26d4dbf7837ba6e3e8b0ff87bd546e3d.exe windows:6 windows x86 arch:x86
f48833b3e623139052347387013d21da
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetFileSizeEx
CreateFileA
VerifyVersionInfoA
VerSetConditionMask
FormatMessageW
GetSystemTimeAsFileTime
WaitForMultipleObjects
PeekNamedPipe
ReadFile
GetFileType
GetStdHandle
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
WideCharToMultiByte
MultiByteToWideChar
Sleep
GetTickCount
QueryPerformanceCounter
LoadLibraryA
GetProcAddress
GetModuleHandleA
FreeLibrary
GetSystemDirectoryA
QueryPerformanceFrequency
SleepEx
GetLastError
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
GetModuleFileNameA
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
CreateRemoteThread
GetConsoleWindow
GetCurrentProcessId
VirtualAllocEx
CloseHandle
Process32Next
CopyFileA
CreateToolhelp32Snapshot
OpenProcess
WriteProcessMemory
Process32First
SetLastError
user32
ShowWindow
MessageBoxA
advapi32
CryptEncrypt
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
RegCreateKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
RegSetValueExA
OpenProcessToken
CryptHashData
CryptDestroyHash
CryptImportKey
CryptDestroyKey
CryptAcquireContextA
msvcp140
?_Xlength_error@std@@YAXPBD@Z
ws2_32
WSAIoctl
WSAStartup
WSACleanup
__WSAFDIsSet
WSASetLastError
select
socket
accept
htonl
listen
getaddrinfo
WSACloseEvent
freeaddrinfo
recvfrom
sendto
ioctlsocket
gethostname
ntohl
setsockopt
htons
WSACreateEvent
getsockopt
getsockname
getpeername
connect
WSAEnumNetworkEvents
WSAEventSelect
bind
ntohs
WSAResetEvent
WSAGetLastError
send
recv
closesocket
WSAWaitForMultipleEvents
wldap32
ord32
ord33
ord27
ord26
ord50
ord35
ord45
ord60
ord211
ord46
ord217
ord301
ord143
ord79
ord30
ord200
ord22
ord41
crypt32
CertAddCertificateContextToStore
CryptDecodeObjectEx
CertOpenStore
CertCloseStore
CertFindExtension
CertGetNameStringA
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
PFXImportCertStore
normaliz
IdnToAscii
vcruntime140
__current_exception_context
_except_handler4_common
__current_exception
__CxxFrameHandler3
__std_exception_destroy
__std_exception_copy
memset
memcpy
strchr
strrchr
memmove
strstr
memchr
_CxxThrowException
api-ms-win-crt-heap-l1-1-0
_set_new_mode
_callnewh
calloc
free
malloc
realloc
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-stdio-l1-1-0
fopen
fgets
_lseeki64
fflush
fputc
ftell
fseek
feof
_open
__stdio_common_vsscanf
fclose
fwrite
fread
__acrt_iob_func
_close
_write
_read
__p__commode
fopen_s
_set_fmode
__stdio_common_vsprintf
fputs
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
terminate
_controlfp_s
_configure_narrow_argv
strerror
_seh_filter_exe
_invalid_parameter_noinfo_noreturn
_crt_atexit
_register_thread_local_exe_atexit_callback
_get_initial_narrow_environment
_errno
_c_exit
__sys_nerr
_getpid
_cexit
__p___argv
_beginthreadex
__p___argc
_exit
exit
_initterm_e
_initterm
_set_app_type
api-ms-win-crt-string-l1-1-0
tolower
strncmp
_strdup
isupper
strspn
strcspn
strpbrk
strncpy
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-convert-l1-1-0
strtol
wcstombs
atoi
strtoll
strtoul
api-ms-win-crt-filesystem-l1-1-0
_fstat64
_access
_stat64
_unlink
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 308KB - Virtual size: 307KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ