DllRegisterServer
Behavioral task
behavioral1
Sample
ursnif_IAT_corrected.exe.dll
Resource
win7-20220901-en
General
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Target
ursnif_IAT_corrected.exe.dll
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Size
56KB
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MD5
8b52c277c63c5877c0e4ca32d1458957
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SHA1
1d64f4610c6e0af8a3e3a9d8e8b794fc1bebeef5
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SHA256
8d2f90927603c33947463dc9846dc1b7a220ea1f13dc1a0ccfe538d5f83bbfe2
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SHA512
9f7022155d4764e625fe1a6b5377eed4b2e7620a9bd03c7f5474112de30bb60b7898c5e9a325035544d01c3621bff103f6b857373d146c1f622772e1abbf1b99
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SSDEEP
768:A2KGmsx3R69vSvjyRpq63goMWPXE2bE/JVMq2LATqeeAeOu2D2wqmLiu6:wGBx3R6iApqlaPGhVMq2LpeReOb2Pmp
Malware Config
Extracted
gozi_ifsb
5000
config.edge.skype.com
onlinetwork.top
linetwork.top
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base_path
/drew/
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build
250246
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exe_type
loader
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extension
.jlk
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server_id
50
Signatures
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Gozi_ifsb family
Files
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ursnif_IAT_corrected.exe.dll.dll regsvr32 windows x86
3e85858f9f91b022a15a56437fb6f7c2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntdll
_snwprintf
memset
NtQuerySystemInformation
_aulldiv
RtlUnwind
NtQueryVirtualMemory
kernel32
SetThreadAffinityMask
CloseHandle
GetLocaleInfoA
GetSystemDefaultUILanguage
SetThreadPriority
HeapFree
Sleep
ExitThread
lstrlenW
GetLastError
VerLanguageNameA
GetExitCodeThread
HeapCreate
HeapDestroy
GetCurrentThread
SleepEx
WaitForSingleObject
InterlockedDecrement
InterlockedIncrement
HeapAlloc
GetModuleHandleA
GetModuleFileNameW
SetLastError
VirtualProtect
OpenProcess
CreateEventA
GetLongPathNameW
GetVersion
GetCurrentProcessId
TerminateThread
QueueUserAPC
CreateThread
GetProcAddress
LoadLibraryA
MapViewOfFile
GetSystemTimeAsFileTime
CreateFileMappingW
advapi32
ConvertStringSecurityDescriptorToSecurityDescriptorA
Exports
Exports
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 604B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 4KB - Virtual size: 732B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ