2_5393461935649869092[.]rar

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General

Target

2_5393461935649869092.rar
Size

2.4MB
MD5

9b6b3fdc89cc88ee154d2fab65955f74
SHA1

1726fe09fce51ecc7cd223e7b48353e86c1ea940
SHA256

8261bb00af31991f4be1aa374435a5fcc551d40e39d2a95c814fff7a35fff480
SHA512

9881466516a0d3b29146bfbe4cc44a4dab34a7f2867eb445309a2498645825775c0abdbda8b1473ac502936f3300d873ee09090e6c7c0e1e4855672d94f702e6
SSDEEP

49152:qQvQLmqpfK46hJoME8j96fcMkzDJqBnYNBe1ieFaqZS0ah8BoAMV8IT:jQLpfK4oJoMEriz81ICxaqkZaBoAG8IT

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/NL7Data0404.dll
unpack001/NL7Lexicons001E.dll
unpack001/eapahost.dll

Files

2_5393461935649869092.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
NL7Lexicons001E.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: 195KB - Virtual size: 195KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Netflix mail access checker v2023.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

0d:01:94:cd:1e:31:42:20:51:35:d1:c6:36:e4:e9:ba
Certificate

Issuer

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

Not Before

18/10/2022, 00:00

Not After

15/10/2025, 23:59

Subject

CN=NVIDIA Corporation,OU=1-F,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

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

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:01:09:5e:de:a2:12:7e:92:81:cc:00:00:00:00:01:09
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

14/09/2023, 19:14

Not After

04/09/2024, 19:14

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0b:aa:c1:00:00:00:00:00:09
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

18/04/2012, 23:48

Not After

18/04/2027, 23:58

Subject

CN=Microsoft Windows Third Party Component CA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:ca
Signer

Actual PE Digest

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:ca

Digest Algorithm

sha256

PE Digest Matches

false

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:ca
Signer

Actual PE Digest

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:ca

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

Displacement.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - 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
README.txt
eapahost.dll
.dll regsvr32 windows:6 windows x64 arch:x64

e9eccb8a69e3172ca648a5ffde15dc05

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

eapahost.pdb

Imports

msvcrt

__CxxFrameHandler3
_CxxThrowException
_errno
__C_specific_handler
memset
wcsrchr
__RTtypeid
?name@type_info@@QEBAPEBDXZ
??0exception@@QEAA@AEBQEBDH@Z
wcscpy_s
??0exception@@QEAA@XZ
_XcptFilter
??0exception@@QEAA@AEBQEBD@Z
?what@exception@@UEBAPEBDXZ
??1exception@@UEAA@XZ
??0exception@@QEAA@AEBV0@@Z
memmove
memcpy_s
malloc
free
wcsncpy_s
realloc
memcmp
_amsg_exit
_wtol
swprintf_s
_vsnprintf
_initterm
??1type_info@@UEAA@XZ
_lock
_unlock
__dllonexit
memmove_s
_onexit
_vsnwprintf
_purecall
memcpy

ntdll

EtwEventWrite
EtwGetTraceLoggerHandle
EtwGetTraceEnableLevel
EtwGetTraceEnableFlags
EtwRegisterTraceGuidsW
EtwUnregisterTraceGuids
EtwEventRegister
EtwEventUnregister
EtwEventEnabled
WinSqmSetDWORD
DbgPrint
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
EtwTraceMessage

kernel32

CreateFileMappingW
GetCurrentProcessId
QueryPerformanceCounter
OutputDebugStringA
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
Sleep
DeleteTimerQueueEx
CloseHandle
CreateFileW
FormatMessageW
GetCurrentThreadId
GetTickCount
EnterCriticalSection
LeaveCriticalSection
DisableThreadLibraryCalls
InitializeCriticalSection
DeleteCriticalSection
FindResourceExW
FreeLibrary
LoadResource
LoadLibraryExW
GetModuleHandleW
SizeofResource
GetModuleFileNameW
MultiByteToWideChar
RaiseException
GetLastError
GetProcAddress
lstrcmpiW
LoadLibraryW
LocalFree
InitializeCriticalSectionAndSpinCount
HeapAlloc
HeapFree
GetProcessHeap
HeapSize
LocalAlloc
GetModuleHandleExW
GetSystemDirectoryW
GetVersionExW
GetSystemInfo
SetLastError
ExpandEnvironmentStringsW
GetSystemTimeAsFileTime
IsDebuggerPresent
DebugBreak
MapViewOfFile
UnmapViewOfFile
GetCurrentProcess

advapi32

RegLoadMUIStringW
RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegDeleteValueW
RegQueryInfoKeyW

ole32

CoTaskMemFree
CoUninitialize
CoDisconnectContext
CoCreateInstance
CoInitializeEx
CoTaskMemRealloc
CoRevokeClassObject
CoRegisterClassObject
ObjectStublessClient12
ObjectStublessClient4
ObjectStublessClient8
ObjectStublessClient7
ObjectStublessClient11
ObjectStublessClient13
ObjectStublessClient6
ObjectStublessClient10
StringFromGUID2
ObjectStublessClient9
CoGetClassObject
ObjectStublessClient5
CoTaskMemAlloc
ObjectStublessClient3

oleaut32

VarUI4FromStr

user32

CharNextW
UnregisterClassA
GetSystemMetrics

netapi32

DsRoleGetPrimaryDomainInformation
DsRoleFreeMemory

rpcrt4

CStdStubBuffer_CountRefs
IUnknown_Release_Proxy
CStdStubBuffer_DebugServerQueryInterface
CStdStubBuffer_QueryInterface
NdrOleAllocate
CStdStubBuffer_DebugServerRelease
CStdStubBuffer_Disconnect
CStdStubBuffer_IsIIDSupported
CStdStubBuffer_Invoke
CStdStubBuffer_Connect
NdrOleFree
IUnknown_QueryInterface_Proxy
CStdStubBuffer_AddRef
IUnknown_AddRef_Proxy
NdrCStdStubBuffer_Release
NdrDllRegisterProxy
NdrDllCanUnloadNow
NdrDllGetClassObject
NdrDllUnregisterProxy

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
InitializeEapHost
UninitializeEapHost

Sections

.text
Size: 183KB - Virtual size: 183KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.orpc
Size: 512B - Virtual size: 49B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 9KB

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: 6KB - Virtual size: 6KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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: 195KB - Virtual size: 195KB

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

Extended Key Usages

Key Usages

0d:01:94:cd:1e:31:42:20:51:35:d1:c6:36:e4:e9:baCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

33:00:00:01:09:5e:de:a2:12:7e:92:81:cc:00:00:00:00:01:09Certificate

Extended Key Usages

61:0b:aa:c1:00:00:00:00:00:09Certificate

Key Usages

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:caSigner

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:caSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rsrc Size: 2KB - Virtual size: 1KB

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

e9eccb8a69e3172ca648a5ffde15dc05

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

kernel32

advapi32

ole32

oleaut32

user32

netapi32

rpcrt4

Exports

Exports

Sections

.text Size: 183KB - Virtual size: 183KB

.orpc Size: 512B - Virtual size: 49B

.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: 195KB - Virtual size: 195KB

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

0d:01:94:cd:1e:31:42:20:51:35:d1:c6:36:e4:e9:ba
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

33:00:00:01:09:5e:de:a2:12:7e:92:81:cc:00:00:00:00:01:09
Certificate

61:0b:aa:c1:00:00:00:00:00:09
Certificate

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:ca
Signer

af:be:ac:54:10:31:84:e8:a6:65:00:7a:a4:c1:b7:8e:f8:c2:b0:01:4d:ee:f7:13:f2:50:50:bd:77:41:66:ca
Signer

.text
Size: 1.5MB - Virtual size: 1.5MB

.rsrc
Size: 2KB - Virtual size: 1KB

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

.text
Size: 183KB - Virtual size: 183KB

.orpc
Size: 512B - Virtual size: 49B

.data
Size: 6KB - Virtual size: 9KB

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

.idata
Size: 6KB - Virtual size: 6KB

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

.reloc
Size: 2KB - Virtual size: 1KB