Behavioral task
behavioral1
Sample
gozi.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
gozi.dll
Resource
win10v2004-20230220-en
General
-
Target
gozi.payload-disk
-
Size
43KB
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MD5
bc393fad67c6ce0b59f5a1f336c1c336
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SHA1
295fc7424d61cc80bfcf946bab4f9504881cb9c4
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SHA256
cdd9a1a5c85ede6c2826689853bfcc59d098a12e414e663ba5e7ab2756f0bd75
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SHA512
a2bf4bcd1bfb3a1453a77523aec506b0c102608d468f997236eef17d15406eaa7c37357208240fec7e1089b60d96b46205c530f12c19c6878c3497eb6fe2eef3
-
SSDEEP
768:E30gsqVXye2rS/Q4VYXQIVpCHlNBmQWGk2j+A6ewBvu7gpzhK3D1GcN:G9sq8S/QEYXQIVWlvmYp6ewNu7hD1Gc
Malware Config
Extracted
gozi
5050
https://config.edge.skype.com
157.254.195.117
91.215.85.151
-
base_path
/jerry/
-
build
250255
-
exe_type
loader
-
extension
.bob
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server_id
50
Signatures
-
Gozi family
Files
-
gozi.payload-disk.dll windows x86
ef075d26b728b78a932306e24062e80c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntdll
ZwQueryInformationToken
ZwOpenProcess
ZwClose
ZwOpenProcessToken
_snwprintf
memcpy
strcpy
sprintf
mbstowcs
_snprintf
wcstombs
memset
_aulldiv
_allmul
_aullrem
RtlUnwind
NtQueryVirtualMemory
kernel32
RaiseException
LocalAlloc
HeapAlloc
InterlockedIncrement
InterlockedDecrement
HeapFree
SetEvent
GetTickCount
GetSystemTimeAsFileTime
Sleep
HeapDestroy
HeapCreate
SwitchToThread
lstrlenA
SetWaitableTimer
Process32First
WaitForSingleObject
SleepEx
CreateEventA
lstrlenW
GetLastError
GetProcAddress
Process32Next
WaitForMultipleObjects
GetModuleHandleA
CreateToolhelp32Snapshot
CloseHandle
CreateWaitableTimerA
lstrcpyA
ResetEvent
lstrcmpW
GetVersionExA
LoadLibraryA
FreeLibrary
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
lstrcmpA
CreateFileMappingW
MapViewOfFile
InterlockedExchange
ExpandEnvironmentStringsW
ExpandEnvironmentStringsA
QueryPerformanceFrequency
OpenProcess
GetVersion
GetCurrentProcessId
lstrcatA
QueryPerformanceCounter
GetComputerNameW
WideCharToMultiByte
GetComputerNameExA
oleaut32
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SysFreeString
Sections
.text Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ