36d97f1c254832cee9698cea2f1a63ea98d231641fd29715ef581be103ace602

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General

Target

36d97f1c254832cee9698cea2f1a63ea98d231641fd29715ef581be103ace602
Size

575KB
MD5

18ce47f58b4c1a9cfc1edf7c8bf49b7c
SHA1

e74d08ab06ed8200d7e674d8031d6df8250de8cb
SHA256

36d97f1c254832cee9698cea2f1a63ea98d231641fd29715ef581be103ace602
SHA512

19b2d6968095c4e8f08c66ab73e7ec5e0439712bcb2777266602ef2ad123a779395a3d44bc0c7c9945376998fb2165bc60e6bf682863a55a0cff40c720594bdd
SSDEEP

12288:1dkYvMQmNkYBasGpIFetxo8u3zTkIXmaKSTQP76NuudqbaRArq:1zvMQmmYB4KQ7nu3zuSTQP76NuudqbaF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
36d97f1c254832cee9698cea2f1a63ea98d231641fd29715ef581be103ace602

Files

36d97f1c254832cee9698cea2f1a63ea98d231641fd29715ef581be103ace602
.dll windows:6 windows x64 arch:x64

2e36b12d47e85d94cfe0e73eb7cb7d6a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Program Files\vcpkg\buildtrees\curl\x64-windows-rel\lib\libcurl.pdb

Imports

ws2_32

htonl
ioctlsocket
WSAWaitForMultipleEvents
WSASetEvent
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
__WSAFDIsSet
listen
accept
gethostname
freeaddrinfo
getaddrinfo
inet_ntop
WSAIoctl
WSASetLastError
select
WSAStartup
WSACleanup
recvfrom
sendto
socket
getsockname
getpeername
connect
bind
WSAGetLastError
send
closesocket
WSACloseEvent
inet_pton
getsockopt
setsockopt
recv
ntohs
htons

bcrypt

BCryptGenRandom

zlib1

zlibVersion
inflate
inflateEnd
inflateInit_
inflateInit2_

advapi32

CryptAcquireContextW
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptReleaseContext

crypt32

CertFreeCertificateContext
CryptDecodeObjectEx
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CryptStringToBinaryW
PFXImportCertStore
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringW
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFindCertificateInStore
CertFreeCertificateChain

kernel32

GetModuleHandleW
GetSystemDirectoryW
QueryPerformanceFrequency
FormatMessageW
SetLastError
GetLastError
GetCurrentProcessId
MoveFileExW
Sleep
LoadLibraryW
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
WaitForSingleObjectEx
CloseHandle
GetProcAddress
FreeLibrary
WideCharToMultiByte
MultiByteToWideChar
SleepEx
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
QueryPerformanceCounter
GetTickCount
VerSetConditionMask
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
DisableThreadLibraryCalls
InitializeSListHead
IsDebuggerPresent
GetEnvironmentVariableA
GetModuleHandleA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection

vcruntime140

__std_type_info_destroy_list
__C_specific_handler
strstr
wcschr
memcmp
strrchr
memmove
memchr
strchr
memset
memcpy

api-ms-win-crt-string-l1-1-0

wcspbrk
strncmp
wcsncmp
_strdup
strpbrk
strcspn
wcsncpy
strspn
_wcsdup
strcmp

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsscanf
_write
_read
ftell
fputs
fflush
fclose
feof
fputc
fseek
fgets
_wopen
_wfopen
_fseeki64
fread
_lseeki64
__acrt_iob_func
fwrite
_fileno
_close
__stdio_common_vsprintf

api-ms-win-crt-convert-l1-1-0

strtoul
strtoll
wcstombs
atoi
strtol

api-ms-win-crt-time-l1-1-0

_time64
_gmtime64
strftime

api-ms-win-crt-runtime-l1-1-0

_errno
_beginthreadex
_cexit
_execute_onexit_table
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
__sys_nerr
__sys_errlist

api-ms-win-crt-utility-l1-1-0

qsort

api-ms-win-crt-filesystem-l1-1-0

_wstat64
_fstat64
_unlink

api-ms-win-crt-heap-l1-1-0

malloc
calloc
free
realloc

api-ms-win-crt-math-l1-1-0

_fdopen

Exports

Exports

curl_easy_cleanup
curl_easy_duphandle
curl_easy_escape
curl_easy_getinfo
curl_easy_header
curl_easy_init
curl_easy_nextheader
curl_easy_option_by_id
curl_easy_option_by_name
curl_easy_option_next
curl_easy_pause
curl_easy_perform
curl_easy_recv
curl_easy_reset
curl_easy_send
curl_easy_setopt
curl_easy_strerror
curl_easy_unescape
curl_easy_upkeep
curl_escape
curl_formadd
curl_formfree
curl_formget
curl_free
curl_getdate
curl_getenv
curl_global_cleanup
curl_global_init
curl_global_init_mem
curl_global_sslset
curl_global_trace
curl_maprintf
curl_mfprintf
curl_mime_addpart
curl_mime_data
curl_mime_data_cb
curl_mime_encoder
curl_mime_filedata
curl_mime_filename
curl_mime_free
curl_mime_headers
curl_mime_init
curl_mime_name
curl_mime_subparts
curl_mime_type
curl_mprintf
curl_msnprintf
curl_msprintf
curl_multi_add_handle
curl_multi_assign
curl_multi_cleanup
curl_multi_fdset
curl_multi_get_handles
curl_multi_info_read
curl_multi_init
curl_multi_perform
curl_multi_poll
curl_multi_remove_handle
curl_multi_setopt
curl_multi_socket
curl_multi_socket_action
curl_multi_socket_all
curl_multi_strerror
curl_multi_timeout
curl_multi_wait
curl_multi_waitfds
curl_multi_wakeup
curl_mvaprintf
curl_mvfprintf
curl_mvprintf
curl_mvsnprintf
curl_mvsprintf
curl_pushheader_byname
curl_pushheader_bynum
curl_share_cleanup
curl_share_init
curl_share_setopt
curl_share_strerror
curl_slist_append
curl_slist_free_all
curl_strequal
curl_strnequal
curl_unescape
curl_url
curl_url_cleanup
curl_url_dup
curl_url_get
curl_url_set
curl_url_strerror
curl_version
curl_version_info
curl_ws_meta
curl_ws_recv
curl_ws_send

Sections

.text
Size: 424KB - Virtual size: 423KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 112KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2e36b12d47e85d94cfe0e73eb7cb7d6a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

bcrypt

zlib1

advapi32

crypt32

kernel32

vcruntime140

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

Exports

Exports

Sections

.text Size: 424KB - Virtual size: 423KB

.rdata Size: 112KB - Virtual size: 111KB

.data Size: 10KB - Virtual size: 12KB

.pdata Size: 23KB - Virtual size: 22KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 424KB - Virtual size: 423KB

.rdata
Size: 112KB - Virtual size: 111KB

.data
Size: 10KB - Virtual size: 12KB

.pdata
Size: 23KB - Virtual size: 22KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 3KB - Virtual size: 2KB