NYX 4[.]0[.]zip

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General

Target

NYX 4.0.zip
Size

35.5MB
MD5

89669de7c741fdd51ebf740217fd1216
SHA1

c04b5f577461b12246e30460ddff4a9ca19fdc9e
SHA256

1494e350d185a63f9b669936bd031cb0883b5dc86f1aa55d73549269df93f5cf
SHA512

a3b9f7fc87e3621ad9293a93550b385a7a547fd8aca1cc8bf820a523f9bd07916b50d720d17fa1808e04020cc5fb2a182463f83f544cca41e7b60d0ed9d4134e
SSDEEP

786432:86Ln4GluKczO9TUyRi2BFCINZmR0NGC+avEZPvKpA+awWjqdYD6Vvydns8cc:86rxluKyO9TLi2amMAl9vwqpA5jWYD6g

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Release/Nyx.exe
unpack001/Release/nyx.dll

Files

NYX 4.0.zip
.zip
Release/Guna.UI2.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

7a:98:1b:7d:3e:b4:86:bb:45:84:c4:3c:c9:a8:3f:db
Certificate

Issuer

CN=Sobatdata Root CA

Not Before

23/10/2019, 05:22

Not After

22/10/2025, 17:00

Subject

CN=Sobatdata Software

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

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

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

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

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

53:fe:48:3a:4e:3f:2b:3b:e3:71:7e:2b:07:d1:02:37:21:e1:7a:86
Signer

Actual PE Digest

53:fe:48:3a:4e:3f:2b:3b:e3:71:7e:2b:07:d1:02:37:21:e1:7a:86

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

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
IMAGE_FILE_DLL

PDB Paths

Guna.UI2.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

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
Release/Nyx.exe
.exe windows:4 windows x64 arch: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

PDB Paths

C:\Users\ourko\source\repos\Ares\obj\x64\Release\Nyx.pdb

Sections

.text
Size: 380KB - Virtual size: 379KB

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
Release/monaco/Monaco.html
.js
Release/monaco/vs/base/worker/workerMain.js
.js
Release/monaco/vs/basic-languages/lua/lua.js
Release/monaco/vs/editor/contrib/suggest/media/String_16x.svg
Release/monaco/vs/editor/contrib/suggest/media/String_inverse_16x.svg
Release/monaco/vs/editor/editor.main.css
Release/monaco/vs/editor/editor.main.js
.js
Release/monaco/vs/editor/editor.main.nls.de.js
Release/monaco/vs/editor/editor.main.nls.es.js
Release/monaco/vs/editor/editor.main.nls.fr.js
Release/monaco/vs/editor/editor.main.nls.it.js
Release/monaco/vs/editor/editor.main.nls.ja.js
Release/monaco/vs/editor/editor.main.nls.js
Release/monaco/vs/editor/editor.main.nls.ko.js
Release/monaco/vs/editor/editor.main.nls.ru.js
Release/monaco/vs/editor/editor.main.nls.zh-cn.js
Release/monaco/vs/editor/editor.main.nls.zh-tw.js
Release/monaco/vs/editor/standalone/browser/quickOpen/symbol-sprite.svg
Release/monaco/vs/loader.js
.js
Release/nyx.dll
.dll windows:6 windows x64 arch:x64

30b1230dbc05de07ca3fac895433b4c6

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

Imports

kernel32

QueryPerformanceFrequency
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

FindWindowA

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@I@Z

wininet

InternetCloseHandle

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcpy

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

_configure_narrow_argv

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

fputc

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

toupper

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

_aligned_malloc

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

cos

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

strtoll

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

_time64

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

_unlock_file

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

___lc_codepage_func

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

getenv

Exports

Exports

execute
inject
isinjected

Sections

.text
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 233KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.nyx0
Size: - Virtual size: 23.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.nyx1
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.nyx2
Size: 39.1MB - Virtual size: 39.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dae02f32a21e03ce65412f6e56942daa

Code Sign

7a:98:1b:7d:3e:b4:86:bb:45:84:c4:3c:c9:a8:3f:dbCertificate

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

Key Usages

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

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

53:fe:48:3a:4e:3f:2b:3b:e3:71:7e:2b:07:d1:02:37:21:e1:7a:86Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

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

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

Headers

DLL Characteristics

File Characteristics

PDB Paths

Sections

.text Size: 380KB - Virtual size: 379KB

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

30b1230dbc05de07ca3fac895433b4c6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

wininet

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: - Virtual size: 1.1MB

.rdata Size: - Virtual size: 233KB

.data Size: - Virtual size: 50KB

.pdata Size: - Virtual size: 42KB

.nyx0 Size: - Virtual size: 23.5MB

.nyx1 Size: 4KB - Virtual size: 3KB

.nyx2 Size: 39.1MB - Virtual size: 39.1MB

.reloc Size: 512B - Virtual size: 296B

.rsrc Size: 512B - Virtual size: 469B

7a:98:1b:7d:3e:b4:86:bb:45:84:c4:3c:c9:a8:3f:db
Certificate

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

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

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

53:fe:48:3a:4e:3f:2b:3b:e3:71:7e:2b:07:d1:02:37:21:e1:7a:86
Signer

.text
Size: 3.8MB - Virtual size: 3.8MB

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

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

.text
Size: 380KB - Virtual size: 379KB

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

.text
Size: - Virtual size: 1.1MB

.rdata
Size: - Virtual size: 233KB

.data
Size: - Virtual size: 50KB

.pdata
Size: - Virtual size: 42KB

.nyx0
Size: - Virtual size: 23.5MB

.nyx1
Size: 4KB - Virtual size: 3KB

.nyx2
Size: 39.1MB - Virtual size: 39.1MB

.reloc
Size: 512B - Virtual size: 296B

.rsrc
Size: 512B - Virtual size: 469B