425[.]rar | Triage

Sharing

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General

Target

425.rar
Size

3.0MB
MD5

32e0fefc1596182572fc6cc5b67f6835
SHA1

159f8428ba6f14d0721ccfa9a16496ee9b9e1ec1
SHA256

3447f877d878bbe40c10a62b2fdb8072f4e028bcc3e611c9bd841e36e707a869
SHA512

34f42752f132b829519d3b449c170984e47663f8ba2a8dbc038549005239d09bb8e871b098d4dc51b98bac770bf0bb27ab40c489dfde80532b0cd4a904154821
SSDEEP

98304:PvFNmbJaXaqkZaBoABuR9a3tOYDFQppIkMyWyZ:3/UJaqZCvD9bqDMg

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/NL7Data0404.dll
unpack001/NL7Models0804.dll
unpack001/NlsData004a.dll

Files

425.rar
.rar
NL7Data0404.dll
.dll windows:6 windows x64 arch:x64

b9a5cffe10ba517f801fb7c44c89a647

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

NL7Data0404.pdb

Imports

msvcrt

realloc
_fileno
_isatty
strncmp
_finite
_iob
_i64tow_s
_CxxThrowException
_XcptFilter
_amsg_exit
_initterm
_wfopen_s
fclose
fseek
__C_specific_handler
fread
_resetstkoflw
_wsplitpath_s
_itow_s
wcsncmp
atoi
_itoa_s
swscanf_s
wcsncpy_s
wcschr
_vsnwprintf
??0exception@@QEAA@AEBQEBD@Z
??1exception@@UEAA@XZ
?what@exception@@UEBAPEBDXZ
??0exception@@QEAA@AEBV0@@Z
_purecall
memmove
free
??1type_info@@UEAA@XZ
_lock
malloc
_unlock
__dllonexit
_onexit
?terminate@@YAXXZ
ftell
__CxxFrameHandler3
expf
log
logf
memcpy
memset

kernel32

GetTimeZoneInformation
SetEndOfFile
GetLocaleInfoA
ReadFile
GetFileInformationByHandle
WideCharToMultiByte
GetModuleFileNameW
FormatMessageW
WriteFile
SetFilePointer
FlushFileBuffers
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
Sleep
GetLocalTime
GetProcAddress
DisableThreadLibraryCalls
FindResourceW
LoadResource
LocalFree
LoadLibraryExW
InitializeSRWLock
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetLastError
InitializeCriticalSectionAndSpinCount
SetLastError
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetFileSize
CloseHandle
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CreateFileW
SizeofResource
LockResource
MultiByteToWideChar

oleaut32

SetErrorInfo
CreateErrorInfo
SysAllocStringByteLen
SysAllocString
SysStringByteLen
VariantCopy
SysFreeString
VariantChangeType
VariantClear
VariantInit

Exports

Exports

LangDataCall

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
NL7Models0804.dll
.dll windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Sections

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Netflix mail access Checker 2024 New.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

13/01/2023, 00:00

Not After

16/01/2026, 23:59

Subject

CN=NVIDIA Corporation,OU=2-J,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

38:63:de:f8
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

24/12/1999, 17:50

Not After

24/07/2029, 14:15

Subject

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

22/07/2015, 19:02

Not After

22/06/2029, 19:32

Subject

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1f
Certificate

Issuer

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

04/10/2022, 17:21

Not After

01/01/2029, 00:00

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

f1:e5:c6:95:05:0a:71:d9:3c:11:42:46:ed:5a:3a:8f:45:63:1f:4d:91:da:06:ae:ce:81:a1:aa:f9:43:de:41
Signer

Actual PE Digest

f1:e5:c6:95:05:0a:71:d9:3c:11:42:46:ed:5a:3a:8f:45:63:1f:4d:91:da:06:ae:ce:81:a1:aa:f9:43:de:41

Digest Algorithm

sha256

PE Digest Matches

false

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_32BIT_MACHINE

PDB Paths

c:\rje\tg\bj\Release\ojc.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 602KB - Virtual size: 602KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
NlsData004a.dll
.dll windows:6 windows x64 arch:x64

b7a71c91f2bf857ab22ef7419e956be5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

NlsData004a.pdb

Imports

msvcrt

iswctype
wcstombs
_read
__badioinfo
__pioinfo
realloc
_isatty
ungetc
wctomb
_iob
__mb_cur_max
mbtowc
localeconv
calloc
_fileno
isleadbyte
isxdigit
isdigit
_CxxThrowException
memset
memcpy
??1type_info@@UEAA@XZ
_onexit
__dllonexit
_unlock
_lock
?terminate@@YAXXZ
__C_specific_handler
_initterm
_amsg_exit
_XcptFilter
__CxxFrameHandler
_errno
_purecall
_vsnwprintf
?_set_se_translator@@YAP6AXIPEAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
_resetstkoflw
_wfopen
fread
ftell
fseek
fclose
wcschr
strncmp
malloc
free
memmove

kernel32

MapViewOfFile
DelayLoadFailureHook
LoadLibraryExA
FlushFileBuffers
WriteFile
SetFilePointer
GetModuleFileNameW
GetLocalTime
FormatMessageW
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
OutputDebugStringA
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
VirtualProtect
Sleep
LocalFree
CloseHandle
DeleteCriticalSection
LockResource
CreateFileMappingW
DisableThreadLibraryCalls
EnterCriticalSection
GetProcAddress
SetLastError
GetLastError
CreateFileW
LeaveCriticalSection
SizeofResource
InitializeCriticalSectionAndSpinCount
LoadLibraryW
LoadResource
FreeLibrary
FindResourceW
UnmapViewOfFile
GetFileSize

Exports

Exports

LangDataCall

Sections

.text
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
README.txt

Sharing

General

Malware Config

Signatures

Files

b9a5cffe10ba517f801fb7c44c89a647

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

oleaut32

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.data Size: 4KB - Virtual size: 29KB

.pdata Size: 9KB - Virtual size: 9KB

.idata Size: 3KB - Virtual size: 3KB

.rsrc Size: 1.1MB - Virtual size: 1.1MB

.reloc Size: 11KB - Virtual size: 11KB

Headers

DLL Characteristics

File Characteristics

Sections

.rsrc Size: 2.8MB - Virtual size: 2.8MB

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56Certificate

Extended Key Usages

Key Usages

38:63:de:f8Certificate

Key Usages

58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate

Extended Key Usages

Key Usages

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1fCertificate

Extended Key Usages

Key Usages

f1:e5:c6:95:05:0a:71:d9:3c:11:42:46:ed:5a:3a:8f:45:63:1f:4d:91:da:06:ae:ce:81:a1:aa:f9:43:de:41Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 602KB - Virtual size: 602KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

b7a71c91f2bf857ab22ef7419e956be5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

Exports

Exports

Sections

.text Size: 3.0MB - Virtual size: 3.0MB

.data Size: 1KB - Virtual size: 21KB

.pdata Size: 7KB - Virtual size: 6KB

.idata Size: 3KB - Virtual size: 3KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 13KB - Virtual size: 12KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 4KB - Virtual size: 29KB

.pdata
Size: 9KB - Virtual size: 9KB

.idata
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

.reloc
Size: 11KB - Virtual size: 11KB

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56
Certificate

38:63:de:f8
Certificate

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1f
Certificate

f1:e5:c6:95:05:0a:71:d9:3c:11:42:46:ed:5a:3a:8f:45:63:1f:4d:91:da:06:ae:ce:81:a1:aa:f9:43:de:41
Signer

.text
Size: 602KB - Virtual size: 602KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 3.0MB - Virtual size: 3.0MB

.data
Size: 1KB - Virtual size: 21KB

.pdata
Size: 7KB - Virtual size: 6KB

.idata
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 13KB - Virtual size: 12KB