SeedGen[.]zip | Triage

Sharing

Copy URL Twitter E-mail

General

Target

SeedGen.zip
Size

410KB
MD5

613a111a97536b2b16bfc7eea227849b
SHA1

534d4b85ef570753022c80df7535ce2b14b8bb84
SHA256

cb641576704bcb0766d40144dd66afdce2ce34a885f80af65616f9996378fd96
SHA512

770147035249b1e91dece96c8e958a9d028a3d582bd07a33a3e9c4bc657033f31636d44908ca7b5938586eaf553dd6c82198534425e49c6d8eb734c7803e02e4
SSDEEP

12288:liy3JR/6auRZ4kZ+zDXCIPvoZ4LfP2aBm:l5HSJZ4z9noZcf0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/SeedGen/SeedGen.exe

Files

SeedGen.zip
.zip
SeedGen/SeedGen.exe
.exe windows:6 windows x64 arch:x64

7ce31177771c033db60be93a40e908b9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\Users\55yar\source\repos\SeedPhrase\x64\Release\SeedPhrase.pdb

Imports

kernel32

CloseHandle
CreateThread
GetProcAddress
Process32First
GetCurrentDirectoryA
GetLastError
Sleep
Process32Next
GetSystemTime
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
IsDebuggerPresent
GetModuleHandleA
SetConsoleTitleA
GetStdHandle
CreateFileA
SetConsoleTextAttribute
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
InitializeSListHead

user32

MessageBoxA
UpdateWindow
GetAsyncKeyState

gdi32

DeleteObject
CreatePen

advapi32

GetUserNameA

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?_Xlength_error@std@@YAXPEBD@Z
?_Random_device@std@@YAIXZ
?uncaught_exception@std@@YA_NXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
__std_exception_destroy
memcpy
__std_exception_copy
__C_specific_handler
_CxxThrowException
__current_exception_context
__current_exception
memchr
memcmp
memset

api-ms-win-crt-runtime-l1-1-0

_seh_filter_exe
_set_app_type
_cexit
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_crt_atexit
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
terminate
_invalid_parameter_noinfo_noreturn
system
exit
_register_onexit_function

api-ms-win-crt-utility-l1-1-0

srand
rand

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vfprintf
__stdio_common_vsprintf
__acrt_iob_func
__stdio_common_vsprintf_s
__p__commode
_set_fmode

api-ms-win-crt-string-l1-1-0

isalnum
tolower
strlen
islower
strcat
isalpha

api-ms-win-crt-time-l1-1-0

_mktime64
_time64

api-ms-win-crt-heap-l1-1-0

malloc
_set_new_mode
free
_callnewh

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 762KB - Virtual size: 762KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 263KB - Virtual size: 262KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
SeedGen/icon.ico
SeedGen/readme.txt
SeedGen/vcruntime140_1.dll
.dll windows:6 windows x64 arch:x64

72707e942878aac770fcc118ce3ec1c9

Code Sign

33:00:00:00:f8:ae:a0:bd:67:8b:63:ac:eb:00:00:00:00:00:f8
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2013,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:43

Not After

16/10/2024, 19:43

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

33:00:00:00:14:9d:fb:c3:1f:1f:63:c3:10:00:00:00:00:00:14
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

01/05/2013, 20:44

Not After

01/05/2028, 20:54

Subject

CN=Microsoft Windows Third Party Component CA 2013,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7a
Signer

Actual PE Digest

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7a

Digest Algorithm

sha256

PE Digest Matches

true

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7a
Signer

Actual PE Digest

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7a

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D:\a\_work\1\s\binaries\amd64ret\bin\amd64\\vcruntime140_1.amd64.pdb

Imports

api-ms-win-crt-runtime-l1-1-0

terminate
abort

api-ms-win-crt-heap-l1-1-0

malloc
calloc
free

api-ms-win-crt-string-l1-1-0

strcpy_s
wcsncmp

vcruntime140

memcpy
__processing_throw
__C_specific_handler
memmove
__current_exception

kernel32

IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlCaptureContext
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
RtlUnwindEx
RtlLookupFunctionEntry
LoadLibraryExW
GetProcAddress
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
RaiseException
RtlPcToFileHeader
GetLastError
DeleteCriticalSection
SetLastError

Exports

Exports

__CxxFrameHandler4
__NLG_Dispatch2
__NLG_Return2

Sections

.text
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 984B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 324B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7ce31177771c033db60be93a40e908b9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 762KB - Virtual size: 762KB

.rdata Size: 102KB - Virtual size: 101KB

.data Size: 512B - Virtual size: 31KB

.pdata Size: 105KB - Virtual size: 104KB

.rsrc Size: 263KB - Virtual size: 262KB

.reloc Size: 512B - Virtual size: 100B

72707e942878aac770fcc118ce3ec1c9

Code Sign

33:00:00:00:f8:ae:a0:bd:67:8b:63:ac:eb:00:00:00:00:00:f8Certificate

Extended Key Usages

33:00:00:00:14:9d:fb:c3:1f:1f:63:c3:10:00:00:00:00:00:14Certificate

Key Usages

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7aSigner

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

vcruntime140

kernel32

Exports

Exports

Sections

.text Size: 15KB - Virtual size: 14KB

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 512B - Virtual size: 1KB

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

.rsrc Size: 1024B - Virtual size: 984B

.reloc Size: 512B - Virtual size: 324B

.text
Size: 762KB - Virtual size: 762KB

.rdata
Size: 102KB - Virtual size: 101KB

.data
Size: 512B - Virtual size: 31KB

.pdata
Size: 105KB - Virtual size: 104KB

.rsrc
Size: 263KB - Virtual size: 262KB

.reloc
Size: 512B - Virtual size: 100B

33:00:00:00:f8:ae:a0:bd:67:8b:63:ac:eb:00:00:00:00:00:f8
Certificate

33:00:00:00:14:9d:fb:c3:1f:1f:63:c3:10:00:00:00:00:00:14
Certificate

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7a
Signer

85:09:23:9c:92:b6:1d:1e:e6:9b:12:ba:3e:b3:d7:ed:7b:08:8e:83:76:bd:0b:8a:b6:25:44:ba:71:da:0e:7a
Signer

.text
Size: 15KB - Virtual size: 14KB

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 512B - Virtual size: 1KB

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

.rsrc
Size: 1024B - Virtual size: 984B

.reloc
Size: 512B - Virtual size: 324B