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Reports

Overview

overview

Static

static

download.exe

windows7-x64

download.exe

windows10-2004-x64

$PLUGINSDI...er.dll

windows7-x64

$PLUGINSDI...er.dll

windows10-2004-x64

$PLUGINSDI...ls.dll

windows7-x64

$PLUGINSDI...ls.dll

windows10-2004-x64

$PLUGINSDI...em.dll

windows7-x64

$PLUGINSDI...em.dll

windows10-2004-x64

$PLUGINSDI...ll.dll

windows7-x64

$PLUGINSDI...ll.dll

windows10-2004-x64

Kryptex.exe

windows7-x64

Kryptex.exe

windows10-2004-x64

LICENSES.c...m.html

windows7-x64

LICENSES.c...m.html

windows10-2004-x64

d3dcompiler_47.dll

windows10-2004-x64

ffmpeg.dll

windows7-x64

ffmpeg.dll

windows10-2004-x64

libEGL.dll

windows7-x64

libEGL.dll

windows10-2004-x64

libGLESv2.dll

windows7-x64

libGLESv2.dll

windows10-2004-x64

resources/.../7x.sh

ubuntu-18.04-amd64

resources/.../7x.sh

debian-9-armhf

resources/.../7x.sh

debian-9-mips

resources/.../7x.sh

debian-9-mipsel

resources/...dex.js

windows7-x64

resources/...dex.js

windows10-2004-x64

resources/...za.exe

windows7-x64

resources/...za.exe

windows10-2004-x64

resources/...za.exe

windows7-x64

resources/...za.exe

windows10-2004-x64

resources/...fo.exe

windows7-x64

Resubmissions

25/09/2024, 10:15

240925-mah9eazdjk 8

19/09/2024, 16:05

240919-tjgkhaxdjh 8

Analysis

max time kernel
145s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 16:05

Sharing

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

download.exe

Resource

win7-20240729-en

discovery execution

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

download.exe

Resource

win10v2004-20240802-en

discovery execution

windows10-2004-x64

7 signatures

150 seconds

Behavioral task

behavioral3

Sample

$PLUGINSDIR/SpiderBanner.dll

Resource

win7-20240903-en

discovery

windows7-x64

2 signatures

150 seconds

Behavioral task

behavioral4

Sample

$PLUGINSDIR/SpiderBanner.dll

Resource

win10v2004-20240802-en

discovery

windows10-2004-x64

2 signatures

150 seconds

Behavioral task

behavioral5

Sample

$PLUGINSDIR/StdUtils.dll

Resource

win7-20240708-en

discovery

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral6

Sample

$PLUGINSDIR/StdUtils.dll

Resource

win10v2004-20240802-en

discovery

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral7

Sample

$PLUGINSDIR/System.dll

Resource

win7-20240903-en

discovery

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral8

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20240802-en

discovery

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral9

Sample

$PLUGINSDIR/WinShell.dll

Resource

win7-20240903-en

discovery

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral10

Sample

$PLUGINSDIR/WinShell.dll

Resource

win10v2004-20240802-en

discovery

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral11

Sample

Kryptex.exe

Resource

win7-20240729-en

persistence

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral12

Sample

Kryptex.exe

Resource

win10v2004-20240802-en

persistence

windows10-2004-x64

11 signatures

150 seconds

Behavioral task

behavioral13

Sample

LICENSES.chromium.html

Resource

win7-20240903-en

discovery

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral14

Sample

LICENSES.chromium.html

Resource

win10v2004-20240802-en

discovery

windows10-2004-x64

7 signatures

150 seconds

Behavioral task

behavioral15

Sample

d3dcompiler_47.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

ffmpeg.dll

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

ffmpeg.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

libEGL.dll

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

libEGL.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

libGLESv2.dll

Resource

win7-20240708-en

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral21

Sample

libGLESv2.dll

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/7x.sh

Resource

ubuntu1804-amd64-20240508-en

discovery

ubuntu-18.04-amd64

1 signatures

150 seconds

Behavioral task

behavioral23

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/7x.sh

Resource

debian9-armhf-20240729-en

discovery

debian-9-armhf

1 signatures

150 seconds

Behavioral task

behavioral24

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/7x.sh

Resource

debian9-mipsbe-20240611-en

discovery

debian-9-mips

1 signatures

150 seconds

Behavioral task

behavioral25

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/7x.sh

Resource

debian9-mipsel-20240611-en

discovery

debian-9-mipsel

1 signatures

150 seconds

Behavioral task

behavioral26

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/index.js

Resource

win7-20240903-en

execution

windows7-x64

1 signatures

150 seconds

Behavioral task

behavioral27

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/index.js

Resource

win10v2004-20240802-en

execution

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral28

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/win/arm64/7za.exe

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/win/arm64/7za.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/win/x64/7za.exe

Resource

win7-20240708-en

windows7-x64

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/win/x64/7za.exe

Resource

win10v2004-20240802-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/amd-binding/build/Release/adlinfo.exe

Resource

win7-20240903-en

windows7-x64

0 signatures

150 seconds

Report Analysis Logs

General

Target

resources/app.asar.unpacked/node_modules/kryptex-backend/node_modules/7zip-bin/index.js
Size

500B
MD5

9fe8a485038be54d687ad7dd9dff80d3
SHA1

76fc7b47a329b759539bca0b785ad41c083c29be
SHA256

48659f660a13b5fa01622f87dc8a5306ce7c232abf93b82a3b2f6e94c2cf5c86
SHA512

0f3b2ce074ede02079bdab4229f6d4ded5eb7ec64546c3b9f103114aabb35093fecfd04677a0a84d3691fb49bae8a6c5489cee946c7f5f4b86aec3e96434dfac

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Processes

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\resources\app.asar.unpacked\node_modules\kryptex-backend\node_modules\7zip-bin\index.js
1⤵
PID:4712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads