Behavioral task
behavioral1
Sample
dc641a85150af5ede0e9a4ab23144a578889bbee7163addf9e97b5fab7d09fc8.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
dc641a85150af5ede0e9a4ab23144a578889bbee7163addf9e97b5fab7d09fc8.dll
Resource
win10v2004-20230915-en
General
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Target
12123834144.zip
-
Size
132KB
-
MD5
501be31724a9cc7db6478729121f4c86
-
SHA1
43d2c2b5ec2dfcbd29b44e4d1fe2bf785a70b387
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SHA256
c0d87b1aabfebda3315eb5958eccd912c7511577f386a03116853b9108aab6c4
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SHA512
810f1efdd02cc6c89958c5c9cba39c82992a6b669279845b2c241407f518b864dee65d12fa3c2a4b71818b0d6ff7632a827e16a9da8ec3f45334fba4769c61d0
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SSDEEP
3072:QpnhPOt8C8iY0Ij9Dag8B2Eb14rE5vHlA30Bv:wlS8C8i9IjEpuEhHzv
Malware Config
Extracted
gozi
2000
trackingg2-protectioon.cdn4.mozilla.net
109.230.199.185
trackingg3-protectioon.cdn5.mozilla.net
185.212.44.249
trackingg4-protectioon.cdn5.mozilla.net
194.76.225.37
trackingg5-protectioon.cdn1.mozilla.net
194.76.224.181
trackingg-protectioon.cdn1.mozilla.net
194.76.225.164
trackingg3-protectioon.cdn6.mozilla.net
185.158.251.205
trackingg-protectioon.cdn2.mozilla.net
185.189.149.216
trackingg5-protectioon.cdn3.mozilla.net
185.158.249.54
trackingg-protectioon.cdn4.mozilla.net
185.212.44.130
trackingg1-protectioon.cdn5.mozilla.net
37.10.71.83
trackinggs-trackingg-protectioon.cdn4.mozilla.net
trackingg-protectioon.cdn5.mozilla.net
-
base_path
/fonts/
-
exe_type
worker
-
extension
.bak
-
server_id
50
Signatures
-
Gozi family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/dc641a85150af5ede0e9a4ab23144a578889bbee7163addf9e97b5fab7d09fc8
Files
-
12123834144.zip.zip
Password: infected
-
dc641a85150af5ede0e9a4ab23144a578889bbee7163addf9e97b5fab7d09fc8.dll windows:5 windows x64
Password: infected
81de4ee1071a8320787d7c9e149ace7f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ZwOpenProcess
ZwQueryInformationToken
NtSetInformationProcess
sprintf
ZwOpenProcessToken
strcpy
ZwQueryInformationProcess
RtlNtStatusToDosError
NtQuerySystemInformation
NtQueryInformationThread
_wcsupr
memmove
wcscpy
_snprintf
mbstowcs
ZwQueryKey
NtResumeProcess
RtlFreeUnicodeString
RtlUpcaseUnicodeString
NtSuspendProcess
wcstombs
RtlAdjustPrivilege
memset
_strupr
_snwprintf
memcpy
RtlImageNtHeader
ZwClose
__C_specific_handler
__chkstk
RegisterWaitForSingleObject
VirtualProtectEx
FileTimeToLocalFileTime
CreateFileMappingW
GetModuleFileNameA
GetModuleFileNameW
QueryPerformanceFrequency
GetLocalTime
FileTimeToSystemTime
GetComputerNameExA
GetComputerNameW
QueryPerformanceCounter
GetTempFileNameA
CreateThread
TerminateThread
GetCurrentProcessId
GetVersion
DeleteCriticalSection
HeapAlloc
HeapFree
WaitForSingleObject
ExitThread
lstrlenW
GetLastError
ResetEvent
CloseHandle
DeleteFileW
CreateFileA
lstrlenA
WriteFile
lstrcatA
CreateDirectoryA
RemoveDirectoryA
LoadLibraryA
DeleteFileA
lstrcpyA
HeapReAlloc
SetEvent
GetSystemTimeAsFileTime
HeapDestroy
HeapCreate
GetModuleHandleA
ExitProcess
GetFileSize
lstrcmpA
SetWaitableTimer
CreateDirectoryW
GetTickCount
GetCurrentThread
VirtualFree
GetWindowsDirectoryA
GetCommandLineA
InitializeCriticalSection
OpenProcess
Sleep
CopyFileW
CreateEventA
LeaveCriticalSection
TerminateProcess
CreateFileW
VirtualAlloc
EnterCriticalSection
lstrcmpiW
lstrcatW
GetCurrentThreadId
DuplicateHandle
GetTempPathA
SuspendThread
ResumeThread
lstrcpyW
SwitchToThread
MapViewOfFile
UnmapViewOfFile
SetLastError
lstrcmpiA
OpenWaitableTimerA
OpenMutexA
WaitForMultipleObjects
CreateMutexA
ReleaseMutex
CreateWaitableTimerA
UnregisterWait
TlsGetValue
LoadLibraryExW
TlsSetValue
VirtualQuery
VirtualProtect
TlsAlloc
GetProcAddress
OpenEventA
RemoveVectoredExceptionHandler
AddVectoredExceptionHandler
GetDriveTypeW
GetLogicalDriveStringsW
WideCharToMultiByte
GetExitCodeProcess
CreateProcessA
CreateFileMappingA
OpenFileMappingA
LocalFree
lstrcpynA
GlobalLock
GlobalUnlock
Thread32First
Thread32Next
QueueUserAPC
OpenThread
CreateToolhelp32Snapshot
CallNamedPipeA
WaitNamedPipeA
ConnectNamedPipe
ReadFile
GetOverlappedResult
DisconnectNamedPipe
FlushFileBuffers
CreateNamedPipeA
CancelIo
GetSystemTime
SleepEx
LocalAlloc
FreeLibrary
RaiseException
ExpandEnvironmentStringsW
RemoveDirectoryW
SetEndOfFile
SetFilePointer
FindNextFileW
FindClose
GetFileAttributesW
SetFilePointerEx
FindFirstFileW
GetVersionExA
Sections
.text Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ