Static task
static1
Behavioral task
behavioral1
Sample
4c04bf3b5408b6a4257f61600f8da1809703225b831d1c4baaab6a1487e45b8f.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4c04bf3b5408b6a4257f61600f8da1809703225b831d1c4baaab6a1487e45b8f.exe
Resource
win11-20240426-en
General
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Target
4c04bf3b5408b6a4257f61600f8da1809703225b831d1c4baaab6a1487e45b8f
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Size
13KB
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MD5
af250336aa701924d0d696662f5c913d
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SHA1
5833c45f3295be2eb9e277efd05834c4653d014e
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SHA256
4c04bf3b5408b6a4257f61600f8da1809703225b831d1c4baaab6a1487e45b8f
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SHA512
1f5cf6129f9070d139193d2046638323252db5abaf94d9438e6580c6654553a9c53670006a19248fc4312ce9365b7899a530803650d5d4c54cf2ae90c9fc7727
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SSDEEP
192:Y7API1vDxQPR5+6/QrZK5Z1Ho47WOGz8PxC5U9j5QGqWy6clWlJdxqHkr1x:tcxQPrKrCKXz1T3VlWlJj+U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c04bf3b5408b6a4257f61600f8da1809703225b831d1c4baaab6a1487e45b8f
Files
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4c04bf3b5408b6a4257f61600f8da1809703225b831d1c4baaab6a1487e45b8f.exe windows:4 windows x64 arch:x64
603df3613446ac7e65830a11250b7d29
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
BCryptEncrypt
BCryptDestroySecret
BCryptDestroyKey
BCryptEnumAlgorithms
BCryptKeyDerivation
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