Static task
static1
Behavioral task
behavioral1
Sample
4651619cefd0a3a050ec1234ef583d8cc8bbd7f289f389509a40c134c99b1bdf.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4651619cefd0a3a050ec1234ef583d8cc8bbd7f289f389509a40c134c99b1bdf.exe
Resource
win11-20240426-en
General
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Target
4651619cefd0a3a050ec1234ef583d8cc8bbd7f289f389509a40c134c99b1bdf
-
Size
13KB
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MD5
a66672a95539bf4f72e40f9b69bb6a2a
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SHA1
1d002e53528d70ce0fedd943518e14447441f617
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SHA256
4651619cefd0a3a050ec1234ef583d8cc8bbd7f289f389509a40c134c99b1bdf
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SHA512
a3094c710ca6c586e81a0c7421a53c9cd4374bb98e92b59f8b0716f405adaf0d1871db8c31ea9d5c61a10d6ca7eb1f1a0c0362acb87aefca2c63e2c97a3c8918
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SSDEEP
192:eIl+I1wnqOCvuPnXmA6QWut355SXpxP+P93CtjjuEeNsrO6JegoWlJdxqHhnb1xW:ZALC2PXmtBP6SvCCegoWlJj+DQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4651619cefd0a3a050ec1234ef583d8cc8bbd7f289f389509a40c134c99b1bdf
Files
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4651619cefd0a3a050ec1234ef583d8cc8bbd7f289f389509a40c134c99b1bdf.exe windows:4 windows x64 arch:x64
f27c4d23ca3eb72f25a6e3ab7b033dfb
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
BCryptEncrypt
BCryptDestroySecret
BCryptDestroyHash
BCryptEnumAlgorithms
BCryptKeyDerivation
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