Static task
static1
Behavioral task
behavioral1
Sample
a745c4f7c491f2785d63cbde5d0a29b46e62917594b6464aac2e4651af7f2cec.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
a745c4f7c491f2785d63cbde5d0a29b46e62917594b6464aac2e4651af7f2cec.exe
Resource
win11-20240419-en
General
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Target
a745c4f7c491f2785d63cbde5d0a29b46e62917594b6464aac2e4651af7f2cec
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Size
13KB
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MD5
8645844dd9e9a321403d89a92ab50025
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SHA1
8521f4515c3cba8dc18c421e7302efe43e1fc1e3
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SHA256
a745c4f7c491f2785d63cbde5d0a29b46e62917594b6464aac2e4651af7f2cec
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SHA512
2b6e1e88a75d68468d9e4e237f31faf111f1e31c4db53af43b85724ce96a26b6e2112db4a33e00001a35006edca3023663f8e7d932db34fa5448291d6a27a5d9
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SSDEEP
192:eB7JlI1f+vRgFcO6D79C8SZ++Xo4DeGosPYgPQ2OlGywUoWlJdxqHRr1x:WlRv6FcBXnTuoMOnIWlJj+T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a745c4f7c491f2785d63cbde5d0a29b46e62917594b6464aac2e4651af7f2cec
Files
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a745c4f7c491f2785d63cbde5d0a29b46e62917594b6464aac2e4651af7f2cec.exe windows:4 windows x64 arch:x64
a598f4324b0eb281a94cbb62a9a6fc76
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
BCryptEncrypt
BCryptDestroyKey
BCryptProcessMultiOperations
BCryptUnregisterConfigChangeNotify
BCryptSignHash
BCryptCreateMultiHash
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