a757c1ad0d700f521e5f3d25dfe2201ac531de3a3ef9ce41c4ea2b93025aebaa

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General

Target

a757c1ad0d700f521e5f3d25dfe2201ac531de3a3ef9ce41c4ea2b93025aebaa
Size

137KB
MD5

8040084bc76b6fb750ba2c29d1b96714
SHA1

ddcd89a6b83271d10e05796fc0acd6e4970ef6ae
SHA256

a757c1ad0d700f521e5f3d25dfe2201ac531de3a3ef9ce41c4ea2b93025aebaa
SHA512

1d2311734b85c3507b41cc4ef7a97ecc7d86c44f044310a9192097380196cdc627764afcbc0549b2100e6c81c926fb9c09c94ae375ee89652a916456540c1ad1
SSDEEP

1536:g+o1frWw6QdBEPO+FrFjrTcN8LamZHUM5QIJV2fh:gNCw4TvrcN8mYQIJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a757c1ad0d700f521e5f3d25dfe2201ac531de3a3ef9ce41c4ea2b93025aebaa

Files

a757c1ad0d700f521e5f3d25dfe2201ac531de3a3ef9ce41c4ea2b93025aebaa
.dll windows:5 windows x64

c0fd3696f990bcd5f0cea78a445358d0

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

Imports

msvcrt

fseek
fopen
fread
strncmp
fclose
rand
malloc
strtok
_time64
__pctype_func
tolower
_errno
strtol
_initterm
_iob
fgetpos
___lc_handle_func
___lc_codepage_func
_lock
_unlock
_isatty
fflush
_fileno
__RTDynamicCast
?terminate@@YAXXZ
ceil
log10
_clearfp
strrchr
__C_specific_handler
memcpy
memset
memmove
__CxxFrameHandler
abort
strncpy
_callnewh
_itoa
_CxxThrowException
free
memcmp

crypt32

CryptStringToBinaryA
CryptBinaryToStringA
CryptImportPublicKeyInfo
CryptDecodeObjectEx

kernel32

SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
RtlLookupFunctionEntry
RtlCaptureContext
LeaveCriticalSection
WideCharToMultiByte
RtlVirtualUnwind
EnterCriticalSection
VirtualProtect
GetModuleFileNameA
GetOEMCP
GetCurrentProcess
GetModuleHandleA
GetACP
GetVersionExA
GetProcAddress
GetCurrentProcessId
GetComputerNameA
FreeLibrary
Sleep
GetLogicalDrives
FindFirstFileA
FindClose
GetLastError
GetCurrentDirectoryA
MultiByteToWideChar
CloseHandle
Process32First
TerminateProcess
OpenProcess
CreateToolhelp32Snapshot
ProcessIdToSessionId
Process32Next
FindNextFileA
FileTimeToSystemTime
DeleteFileA
RemoveDirectoryA
SystemTimeToTzSpecificLocalTime
CreateDirectoryA
GetModuleHandleExW
ExitProcess
LocalFree
GetCurrentThreadId
GetModuleHandleW

advapi32

CheckTokenMembership
FreeSid
GetUserNameA
AllocateAndInitializeSid
CryptDestroyKey
CryptAcquireContextA
CryptEncrypt
CryptGenRandom
CryptDecrypt
CryptCreateHash
CryptHashData
CryptSetHashParam
CryptDestroyHash
CryptSetKeyParam
CryptImportKey
CryptGetHashParam
CryptReleaseContext
GetTokenInformation
LookupAccountSidA
OpenProcessToken

shlwapi

PathCombineA
PathIsDirectoryA

wininet

InternetQueryDataAvailable
InternetQueryOptionA
HttpOpenRequestA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
HttpSendRequestA
InternetConnectA
InternetReadFile
HttpQueryInfoA

ws2_32

htons
ntohs
ntohl
closesocket
WSAStartup
WSASocketA
htonl
WSAIoctl
WSACleanup

Exports

Exports

export_v1
launch_v0
launch_v1
launch_v2
launch_v3
launch_v4

Sections

.text
Size: 95KB - Virtual size: 95KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 23.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 444B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c0fd3696f990bcd5f0cea78a445358d0

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

crypt32

kernel32

advapi32

shlwapi

wininet

ws2_32

Exports

Exports

Sections

.text Size: 95KB - Virtual size: 95KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 9KB - Virtual size: 23.4MB

.pdata Size: 7KB - Virtual size: 7KB

.reloc Size: 512B - Virtual size: 444B

.text
Size: 95KB - Virtual size: 95KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 9KB - Virtual size: 23.4MB

.pdata
Size: 7KB - Virtual size: 7KB

.reloc
Size: 512B - Virtual size: 444B