Static task
static1
Behavioral task
behavioral1
Sample
1fd59508815509472ba5c6c4198c1fee.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1fd59508815509472ba5c6c4198c1fee.dll
Resource
win10v2004-20231215-en
General
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Target
1fd59508815509472ba5c6c4198c1fee
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Size
51KB
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MD5
1fd59508815509472ba5c6c4198c1fee
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SHA1
3f8f3613c2da94dc2c23e0f27c082e460126dc7b
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SHA256
b15d007a037febdfb715778ec32d97d19227601b72d174c69792e106e13d76c3
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SHA512
3e4f6221dc0bccf07414b009264cdc36905b0e95ee902eaf32ca822e87d7c839124e7fce51ac0b65cddef838b4b399382ac025f47edeade7c8ef5eafd27e5aec
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SSDEEP
768:8D5MBhY5a+/WCzElvUWSGMNUTbJUeh0OE:8Dt52NtMNUBUehVE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fd59508815509472ba5c6c4198c1fee
Files
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1fd59508815509472ba5c6c4198c1fee.dll windows:4 windows x86 arch:x86
a7a553dce5a8d7c03916e8a8be2052c1
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
Sleep
ExitThread
TerminateThread
WaitForMultipleObjects
CreateMailslotA
GetModuleFileNameA
GetLastError
Process32First
Process32Next
DeleteFileA
GetVersionExA
OpenProcess
lstrcpyA
lstrcatA
SetEvent
WaitForSingleObject
IsBadReadPtr
ReadFile
lstrlenA
GetSystemDirectoryA
CreateDirectoryA
GetTickCount
CloseHandle
GetTempFileNameA
GetFileAttributesA
CreateFileA
WriteFile
SetEndOfFile
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
ReleaseMutex
CreateEventA
CreateMutexA
CreateThread
lstrcmpA
ResetEvent
CompareStringA
SetFilePointer
CreateToolhelp32Snapshot
user32
CharUpperA
wsprintfA
GetWindowRect
advapi32
CryptDecrypt
InitializeSecurityDescriptor
CreateProcessAsUserA
RegSetValueExA
RegCreateKeyExA
RegNotifyChangeKeyValue
CryptReleaseContext
CryptDestroyKey
CryptDestroyHash
CryptEncrypt
CryptDeriveKey
OpenProcessToken
ImpersonateLoggedOnUser
RegOpenCurrentUser
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RevertToSelf
CryptHashData
CryptCreateHash
CryptAcquireContextA
SetSecurityDescriptorDacl
wininet
InternetCloseHandle
HttpOpenRequestA
HttpSendRequestA
InternetReadFile
InternetOpenA
InternetGetConnectedState
InternetConnectA
iphlpapi
GetAdaptersInfo
Sections
.text Size: 44KB - Virtual size: 44KB
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