Static task
static1
Behavioral task
behavioral1
Sample
b452a5241d9ee4ced5773ca86da7923f64c9cabc471e81f580fef94ddf727d40.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b452a5241d9ee4ced5773ca86da7923f64c9cabc471e81f580fef94ddf727d40.exe
Resource
win11-20240508-en
General
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Target
b452a5241d9ee4ced5773ca86da7923f64c9cabc471e81f580fef94ddf727d40
-
Size
13KB
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MD5
6639908644ab342ea596e18a22fb6193
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SHA1
8b3948455e47227f25a0349d13a6a1d3dfd2745a
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SHA256
b452a5241d9ee4ced5773ca86da7923f64c9cabc471e81f580fef94ddf727d40
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SHA512
31e7bd5e47cd8c439917ebe59a9a94f18b7225f0ea4b662609e5f9adad1b9eff01a60bd68b567e5960656be1cd881e3ff4deb82f160390bffcc315ade11c8c55
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SSDEEP
192:H3fjI1sVMEFCvX6PHV9Y+TX+vuHKjSSZPY9+BDXirTRetmyyfIU6TNTvWlJdxqH:r4EFg/uq5C+tHqIUwWlJj+Y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b452a5241d9ee4ced5773ca86da7923f64c9cabc471e81f580fef94ddf727d40
Files
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b452a5241d9ee4ced5773ca86da7923f64c9cabc471e81f580fef94ddf727d40.exe windows:4 windows x64 arch:x64
731c1e034c1cd08442d915ac3eb16089
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
BCryptDeriveKeyPBKDF2
BCryptDestroyKey
BCryptKeyDerivation
BCryptProcessMultiOperations
BCryptUnregisterConfigChangeNotify
BCryptResolveProviders
BCryptSignHash
BCryptVerifySignature
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