Static task
static1
Behavioral task
behavioral1
Sample
b3442b17470f4dcb12c0b57281bc440615efdd68a3d00f75d3a6adb6ee736641.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b3442b17470f4dcb12c0b57281bc440615efdd68a3d00f75d3a6adb6ee736641.exe
Resource
win11-20240419-en
General
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Target
b3442b17470f4dcb12c0b57281bc440615efdd68a3d00f75d3a6adb6ee736641
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Size
13KB
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MD5
d9bbac590ad09d05f3ba50a34ea1c79f
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SHA1
cb10cd243f247a930dd4db08ed59e974f76d2d77
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SHA256
b3442b17470f4dcb12c0b57281bc440615efdd68a3d00f75d3a6adb6ee736641
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SHA512
108ffefadaa2c2ffe6f0c80bb72d2a41f97afb130de6e4ac5001533d16e0f97f100ff9a8f9782d27f7d0fe5f33cc6f50d590df4386401b5ed50864811539fb9a
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SSDEEP
192:6W/8I1+nGkCEmA6PQZseYT8HewpRW+P+fZ2mFR/nEoOO6oUWlJdxqH71x:I1GkzrPWauzgWlJj+p
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3442b17470f4dcb12c0b57281bc440615efdd68a3d00f75d3a6adb6ee736641
Files
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b3442b17470f4dcb12c0b57281bc440615efdd68a3d00f75d3a6adb6ee736641.exe windows:4 windows x64 arch:x64
9f62e1264d7830d27355442d7276be27
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit
kernel32
FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW
ntdll
NtQuerySystemInformation
RtlGetNtVersionNumbers
winhttp
WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
bcrypt
BCryptDeriveKeyPBKDF2
BCryptDestroySecret
BCryptDestroyKey
BCryptDestroyHash
BCryptEnumAlgorithms
BCryptKeyDerivation
BCryptProcessMultiOperations
BCryptSignHash
BCryptVerifySignature
BCryptExportKey
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ