Static task
static1
Behavioral task
behavioral1
Sample
44c903ff3a1d03506334dd0a78858f618ae4d96d7bc70db9a6bdf39adc8aa230.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
44c903ff3a1d03506334dd0a78858f618ae4d96d7bc70db9a6bdf39adc8aa230.exe
Resource
win11-20240426-en
General
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Target
44c903ff3a1d03506334dd0a78858f618ae4d96d7bc70db9a6bdf39adc8aa230
-
Size
13KB
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MD5
32c548ba45cc2de12181f3555e17ed9f
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SHA1
cf157cf02c669691e7164266f7d2ce4934713036
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SHA256
44c903ff3a1d03506334dd0a78858f618ae4d96d7bc70db9a6bdf39adc8aa230
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SHA512
b4fed27c9f9b6fd2342b88df017397a30bd98c1b40a168fab5117cebc6b7be4575adfe300f03428d7374892f8ea0015e06052efc960fac192b9d87e338fb89bd
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SSDEEP
192:CBAuI1ZRkCfn6T7EdvxQWJzSXQJEePRZKnMUR4FTOaoWlJdxqHzn71x:C5kkwJADkKzWlJj+l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 44c903ff3a1d03506334dd0a78858f618ae4d96d7bc70db9a6bdf39adc8aa230
Files
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44c903ff3a1d03506334dd0a78858f618ae4d96d7bc70db9a6bdf39adc8aa230.exe windows:4 windows x64 arch:x64
f7c5a061b9189c485cae2ff9de49ef3e
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
BCryptDestroyKey
BCryptDestroyHash
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