Static task
static1
Behavioral task
behavioral1
Sample
51e8d7e87935c3dcfa677bae6b677553.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
51e8d7e87935c3dcfa677bae6b677553.exe
Resource
win10v2004-20231215-en
General
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Target
51e8d7e87935c3dcfa677bae6b677553
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Size
130KB
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MD5
51e8d7e87935c3dcfa677bae6b677553
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SHA1
e595a277b665de3875b859fb7c90efc90a64ff28
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SHA256
30630b944c884d1142cbcb953d926ecb87ce6103ea47456be07736551fc2c053
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SHA512
b7d7eace9b3b17af2e68584028a7e014ea66226501055d4f23240a7589bbaa05fdc5a3eb1a3de8e78e7941de157a3df1c27e18f96b033a8bcccf494f55f384c7
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SSDEEP
1536:Q/+2/nOWZqOLANpK4gBt3aLYom28srd5Xw0s43NB7GDNMiuqA4wUb//uIGTphAtX:Q/BnPGNSq41srYCm28B7Fl7IxcWe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51e8d7e87935c3dcfa677bae6b677553
Files
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51e8d7e87935c3dcfa677bae6b677553.exe windows:6 windows x64 arch:x64
1e6846ec68cd8341fea5c898085896c4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
bcrypt
BCryptGenRandom
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptSecretAgreement
BCryptImportKeyPair
BCryptDestroySecret
BCryptDeriveKey
BCryptExportKey
BCryptDestroyKey
crypt32
CryptBinaryToStringA
CryptStringToBinaryA
CryptDecodeObject
ws2_32
WSACleanup
inet_addr
inet_ntoa
closesocket
gethostbyname
WSAStartup
send
socket
connect
recv
htons
setsockopt
WSAGetLastError
secur32
InitSecurityInterfaceA
kernel32
CreateThread
TerminateThread
GetModuleFileNameA
Sleep
GetConsoleWindow
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetStdHandle
GetCurrentThreadId
GetLocalTime
GetTickCount
GetCommandLineW
LocalFree
GetEnvironmentVariableA
LoadLibraryA
ReadFile
WriteFile
SetFilePointer
GetFileAttributesA
CreateFileA
CloseHandle
GetFileSize
FlushFileBuffers
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
user32
ShowWindow
advapi32
RegEnumValueA
RegSetValueExA
CryptSetHashParam
CryptDuplicateHash
CryptEncrypt
CryptSetKeyParam
CryptImportKey
CryptDestroyKey
CryptCreateHash
CryptHashData
CryptDestroyHash
RegQueryInfoKeyA
RegCloseKey
CryptReleaseContext
RegOpenKeyExA
CryptGetHashParam
CryptGenRandom
CryptAcquireContextA
shell32
CommandLineToArgvW
msvcrt
__CxxFrameHandler3
atexit
vprintf
free
malloc
vsprintf_s
_vscprintf
sscanf
_mkgmtime
time
wcstombs
memmove
memchr
memcmp
memcpy
memset
Sections
.text Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
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
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ