GTHRDS01_Backup_Recovered_Files[.]zip

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General

Target

GTHRDS01_Backup_Recovered_Files.zip
Size

441KB
MD5

06545c53baced1ba501b12be2cba75dc
SHA1

97aa478ffa7c3667367a486d6d1dd27941ac5c4d
SHA256

66cf9aa479bdfc53f9255343b6421ba5c69149723cc9ef31373a0d0a31379fcf
SHA512

5bf6a0e1ddaf816d375355b5752619446debf483ea5ed8b360f10682676d845791e361e159dec28e58793e4e6277aa48c90c728a883ec34b99636bb28af8c0aa
SSDEEP

12288:FTyf6JHKqGyQBeXxVHPAcCFyA3JfOtOV5a7AM:FyixKly02v5C53JmisV

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/penis.exe
unpack001/sss.exe

Files

GTHRDS01_Backup_Recovered_Files.zip
.zip
ADRecon-Report-20230313222410.zip
.zip
ADRecon-Report-20230313222410/CSV-Files/ComputerSPNs.csv
ADRecon-Report-20230313222410/CSV-Files/Computers.csv
ADRecon-Report-20230313222410/CSV-Files/DNSNodes.csv
ADRecon-Report-20230313222410/CSV-Files/DNSZones.csv
ADRecon-Report-20230313222410/CSV-Files/DefaultPasswordPolicy.csv
ADRecon-Report-20230313222410/CSV-Files/Domain.csv
ADRecon-Report-20230313222410/CSV-Files/DomainControllers.csv
ADRecon-Report-20230313222410/CSV-Files/Forest.csv
ADRecon-Report-20230313222410/CSV-Files/GPOs.csv
ADRecon-Report-20230313222410/CSV-Files/GroupMembers.csv
ADRecon-Report-20230313222410/CSV-Files/Groups.csv
ADRecon-Report-20230313222410/CSV-Files/OUs.csv
ADRecon-Report-20230313222410/CSV-Files/Printers.csv
ADRecon-Report-20230313222410/CSV-Files/Sites.csv
ADRecon-Report-20230313222410/CSV-Files/Subnets.csv
ADRecon-Report-20230313222410/CSV-Files/UserSPNs.csv
ADRecon-Report-20230313222410/CSV-Files/Users.csv
ADRecon-Report-20230313222410/CSV-Files/gPLinks.csv
penis.exe
.exe windows x64

741776aaccfc5b71ff59832dcdcace0f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

msvcrt

_unlock
_lock
_commode
__dllonexit
_onexit
_fmode
?terminate@@YAXXZ
??1type_info@@UEAA@XZ
_vsnwprintf
_wcsicmp
memcpy
bsearch
fclose
_wfopen
_itow_s
wcstoul
??0exception@@QEAA@XZ
??0exception@@QEAA@AEBQEBD@Z
wcschr
memmove_s
__uncaught_exception
__C_specific_handler
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
_CxxThrowException
_callnewh
?what@exception@@UEBAPEBDXZ
??1exception@@UEAA@XZ
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@AEBQEBDH@Z
malloc
wcsncmp
wcsrchr
free
_purecall
memcpy_s
__CxxFrameHandler3
_wcsnicmp
memset

atl

ord30

kernel32

GetModuleFileNameW
GetModuleHandleExW
LoadLibraryExW
MapViewOfFile
CreateFileMappingW
FreeLibrary
LoadResource
FindResourceExW
UnmapViewOfFile
GetVersionExW
GetProcAddress
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
SearchPathW
SetErrorMode
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
EnterCriticalSection
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLocaleInfoW
GetStartupInfoW
RtlVirtualUnwind
FindFirstFileW
LeaveCriticalSection
RtlLookupFunctionEntry
CompareStringW
RtlCaptureContext
SetLastError
SleepConditionVariableSRW
GetCurrentProcess
GetStdHandle
WriteFile
WakeAllConditionVariable
ExpandEnvironmentStringsW
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
Sleep
SetThreadUILanguage
GetCurrentProcessId
FindClose
CreateFileW
GetFileAttributesW
FormatMessageW
IsWow64Process
GetLastError
CloseHandle
SetConsoleTitleW
GetFileType
WriteConsoleW
LocalFree
VerSetConditionMask
GetModuleHandleW
VerifyVersionInfoW

oleaut32

SysAllocString
SysFreeString
SafeArrayCreate
SysStringLen
SafeArrayPutElement
VariantClear

advapi32

RegCloseKey
RegGetValueW
RegQueryValueExW
RegOpenKeyExW
RegEnumKeyExW

ole32

CoInitialize
PropVariantClear
CoTaskMemAlloc
CoUninitialize
CoCreateInstance
CoInitializeEx

user32

LoadStringW

mscoree

CorBindToRuntimeEx

Sections

.text
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 351KB - Virtual size: 351KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
sss.exe
.exe windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

741776aaccfc5b71ff59832dcdcace0f

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

atl

kernel32

oleaut32

advapi32

ole32

user32

mscoree

Sections

.text Size: 35KB - Virtual size: 35KB

.rdata Size: 43KB - Virtual size: 42KB

.data Size: 1KB - Virtual size: 3KB

.pdata Size: 2KB - Virtual size: 2KB

.rsrc Size: 351KB - Virtual size: 351KB

.reloc Size: 2KB - Virtual size: 2KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 69KB - Virtual size: 69KB

.rsrc Size: 138KB - Virtual size: 137KB

.text
Size: 35KB - Virtual size: 35KB

.rdata
Size: 43KB - Virtual size: 42KB

.data
Size: 1KB - Virtual size: 3KB

.pdata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 351KB - Virtual size: 351KB

.reloc
Size: 2KB - Virtual size: 2KB

.text
Size: 69KB - Virtual size: 69KB

.rsrc
Size: 138KB - Virtual size: 137KB