Static task
static1
Behavioral task
behavioral1
Sample
8b1edf634dc9d1af5264b4df91c9c77558ec6966fb4e8f8ecc39d4e4d6350a1e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
8b1edf634dc9d1af5264b4df91c9c77558ec6966fb4e8f8ecc39d4e4d6350a1e.exe
Resource
win11-20240508-en
General
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Target
8b1edf634dc9d1af5264b4df91c9c77558ec6966fb4e8f8ecc39d4e4d6350a1e
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Size
13KB
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MD5
12809dc89b38ff6456b512f0f5f84243
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SHA1
bfb32c927c6644a7b208fdb3d4b9fd4fc8aa1304
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SHA256
8b1edf634dc9d1af5264b4df91c9c77558ec6966fb4e8f8ecc39d4e4d6350a1e
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SHA512
09c48d31f1701ae96ab67e549f20b8662f9dbd2d54a78cd82661b59723ca8e2ce325f5af3232780110414a62139bb86917bc13042dee5e95dad06b1ea31b0560
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SSDEEP
192:fttXI16zz5iyuv6OyVSAnzmNw3uazRPSXsXd6QGBsSv/+CF2VwWlJdxqHqnP1xf:PJz1iNHlwJSzv/vFDWlJj+2t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b1edf634dc9d1af5264b4df91c9c77558ec6966fb4e8f8ecc39d4e4d6350a1e
Files
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8b1edf634dc9d1af5264b4df91c9c77558ec6966fb4e8f8ecc39d4e4d6350a1e.exe windows:4 windows x64 arch:x64
0680da71e73df71e68ff7c4f0e9155f4
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
BCryptSetAuditingInterface
BCryptDestroyKey
BCryptDestroyHash
BCryptEnumAlgorithms
BCryptKeyDerivation
BCryptProcessMultiOperations
BCryptUnregisterConfigChangeNotify
BCryptResolveProviders
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