Static task
static1
Behavioral task
behavioral1
Sample
1bdc1595ebf50a23f2cb3e3be5a1e99b.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1bdc1595ebf50a23f2cb3e3be5a1e99b.dll
Resource
win10v2004-20231215-en
General
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Target
1bdc1595ebf50a23f2cb3e3be5a1e99b
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Size
24KB
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MD5
1bdc1595ebf50a23f2cb3e3be5a1e99b
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SHA1
5f3ee7882c24a4a7160cc1a0c3c50ae11ff47194
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SHA256
bb1775388ddfeacdba2ea62aced95396ce3bf16c19fef966eabed6fc5aeb3227
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SHA512
5d7af41bb2dcec0f149004c31e3ad69ae08ae2bcdacfcb5ad5905cd91c605145bc4d6626c3a68ea22a036c4a6e89400b882bb049b8c28fd0052cee1d842223cf
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SSDEEP
384:MRAEtpESJJjnN6T8LqyERH3fbSVPfMNVvhbCcUeB8DqSzTx:krpE+TwiqyEBmVPfMNFhbTUeBYpzTx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1bdc1595ebf50a23f2cb3e3be5a1e99b
Files
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1bdc1595ebf50a23f2cb3e3be5a1e99b.dll windows:4 windows x86 arch:x86
d216aea9e1f6c2361a15fc139eb63eb4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateToolhelp32Snapshot
Sleep
ExitThread
TerminateThread
WaitForMultipleObjects
CreateMailslotA
GetModuleFileNameA
GetLastError
Process32Next
DeleteFileA
GetVersionExA
OpenProcess
lstrcpyA
lstrcatA
SetEvent
WaitForSingleObject
IsBadReadPtr
ReadFile
lstrlenA
GetSystemDirectoryA
CreateDirectoryA
CloseHandle
GetTickCount
GetTempFileNameA
GetFileAttributesA
CreateFileA
GetProcessHeap
WriteFile
HeapAlloc
HeapFree
HeapReAlloc
ReleaseMutex
CreateEventA
CreateMutexA
CreateThread
lstrcmpA
ResetEvent
CompareStringA
SetEndOfFile
SetFilePointer
Process32First
user32
wsprintfA
CharUpperA
advapi32
CryptDecrypt
SetSecurityDescriptorDacl
CreateProcessAsUserA
RegSetValueExA
RegCreateKeyExA
RegNotifyChangeKeyValue
CryptReleaseContext
CryptDestroyKey
CryptDestroyHash
CryptEncrypt
CryptDeriveKey
CryptHashData
OpenProcessToken
ImpersonateLoggedOnUser
RegOpenCurrentUser
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RevertToSelf
CryptCreateHash
CryptAcquireContextA
InitializeSecurityDescriptor
wininet
InternetGetConnectedState
InternetOpenA
InternetConnectA
HttpSendRequestA
InternetReadFile
InternetCloseHandle
HttpOpenRequestA
iphlpapi
GetAdaptersInfo
Sections
.text Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ