Behavioral task
behavioral1
Sample
2024-02-26_b2a478d698a2789ce04d8d54158a7d64_zeppelin.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-26_b2a478d698a2789ce04d8d54158a7d64_zeppelin.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-26_b2a478d698a2789ce04d8d54158a7d64_zeppelin
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Size
227KB
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MD5
b2a478d698a2789ce04d8d54158a7d64
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SHA1
49cf775b235dd75dde60a70af385fff93a665e9c
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SHA256
a2ef8ef7be1ef11158f7d406e96c240178068b9692ec5e5ce19f9239345ee825
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SHA512
6b9b62d1f0610fff7cd79fb10e44a50739405043d168ca240a7bde22eea231ed74f20d77a99b2fe1d65f14581463d0fc0ca61e9fc54ca9e9c6b8ab23d7c746eb
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SSDEEP
6144:eia1C9bP2XUJmcCvyr/2H64DQFu/U3buRKlemZ9DnGAefIC8+:eq9bP2Rfo/2a4DQFu/U3buRKlemZ9DnY
Malware Config
Signatures
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Detects Zeppelin payload 1 IoCs
Processes:
resource yara_rule sample family_zeppelin -
Zeppelin family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-02-26_b2a478d698a2789ce04d8d54158a7d64_zeppelin
Files
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2024-02-26_b2a478d698a2789ce04d8d54158a7d64_zeppelin.exe windows:4 windows x86 arch:x86
8acb34bed3caa60cae3f08f75d53f727
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExW
RegSetValueExA
RegQueryValueExW
RegQueryValueExA
RegOpenKeyExW
RegOpenKeyExA
RegEnumKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExW
RegCreateKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
TranslateMessage
PeekMessageA
MsgWaitForMultipleObjects
MessageBoxA
LoadStringA
GetSystemMetrics
DispatchMessageA
CharNextW
CharLowerBuffW
CharNextA
CharLowerBuffA
CharLowerA
CharUpperA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteProcessMemory
WriteFile
WaitForSingleObject
VirtualQuery
VirtualAllocEx
TerminateThread
TerminateProcess
SetLastError
SetFileTime
SetFilePointer
SetFileAttributesW
SetEvent
SetEndOfFile
ResumeThread
ResetEvent
ReadFile
OpenProcess
MoveFileW
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalAlloc
GetVersionExA
GetUserDefaultLangID
GetTickCount
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesW
GetFileAttributesA
GetExitCodeThread
GetEnvironmentVariableW
GetEnvironmentVariableA
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcess
GetCommandLineW
GetCPInfo
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindNextFileW
FindFirstFileW
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitThread
ExitProcess
EnumCalendarInfoA
EnterCriticalSection
DuplicateHandle
DeleteFileW
DeleteCriticalSection
CreateThread
CreateRemoteThread
CreateProcessW
CreateProcessA
CreatePipe
CreateFileW
CreateFileA
CreateEventA
CreateDirectoryW
CopyFileW
CompareStringW
CompareStringA
CloseHandle
Sleep
mpr
WNetOpenEnumW
WNetEnumResourceW
WNetCloseEnum
wininet
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpSendRequestA
HttpOpenRequestA
HttpAddRequestHeadersA
shell32
ShellExecuteW
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetMalloc
Sections
.text Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 1.0MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ