Static task
static1
Behavioral task
behavioral1
Sample
dcf66bdb11f1e6bd7d9876a8d4d733bad47875499ab4731111de50e7b1e37c4d.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
dcf66bdb11f1e6bd7d9876a8d4d733bad47875499ab4731111de50e7b1e37c4d.exe
Resource
win10v2004-20240508-en
General
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Target
dcf66bdb11f1e6bd7d9876a8d4d733bad47875499ab4731111de50e7b1e37c4d
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Size
13KB
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MD5
23d0adf40f57d2623e65bdd61acb724c
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SHA1
52f4a7a500de43b6504ddcfb803387070b44317a
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SHA256
dcf66bdb11f1e6bd7d9876a8d4d733bad47875499ab4731111de50e7b1e37c4d
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SHA512
eee7e1206f41f6c433cc4cd99a28312ae0f0058ab06dadba6297b86a1e79ff8a39cc0a63a13e835a8c8f591332e1c4ef0068a2d23db56be155ce408c5b172c9c
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SSDEEP
192:hCaI1nZc7CsnuO6INMc5S+vMUsM/Gjy0P2VeCTUlncTO2U7y/aB9a9OWlJdxqHPl:3Z7CsuaPejyz78STagOWlJj+c
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dcf66bdb11f1e6bd7d9876a8d4d733bad47875499ab4731111de50e7b1e37c4d
Files
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dcf66bdb11f1e6bd7d9876a8d4d733bad47875499ab4731111de50e7b1e37c4d.exe windows:4 windows x64 arch:x64
3aeb62bd2c32f6c94f9c464b22df7999
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
BCryptEncrypt
BCryptDestroySecret
BCryptEnumAlgorithms
BCryptProcessMultiOperations
BCryptResolveProviders
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: 2KB
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