Overview
overview
6Static
static
3Evon.zip
windows10-1703-x64
1Evon/Evon....re.dll
windows10-1703-x64
3Evon/FluxAPI.dll
windows10-1703-x64
1Evon/Fluxt...PI.dll
windows10-1703-x64
1Evon/KrnlAPI.dll
windows10-1703-x64
1Evon/Oxygen API.dll
windows10-1703-x64
1Evon/bin/Monaco.html
windows10-1703-x64
6Evon/bin/v...ain.js
windows10-1703-x64
1Evon/bin/v...bat.js
windows10-1703-x64
1Evon/bin/v...fee.js
windows10-1703-x64
1Evon/bin/v...cpp.js
windows10-1703-x64
1Evon/bin/v...arp.js
windows10-1703-x64
1Evon/bin/v...csp.js
windows10-1703-x64
1Evon/bin/v...css.js
windows10-1703-x64
1Evon/bin/v...ile.js
windows10-1703-x64
1Evon/bin/v...arp.js
windows10-1703-x64
1Evon/bin/v.../go.js
windows10-1703-x64
1Evon/bin/v...ars.js
windows10-1703-x64
1Evon/bin/v...tml.js
windows10-1703-x64
1Evon/bin/v...ini.js
windows10-1703-x64
1Evon/bin/v...ava.js
windows10-1703-x64
1Evon/bin/v...ess.js
windows10-1703-x64
1Evon/bin/v...lua.js
windows10-1703-x64
1Evon/bin/v...own.js
windows10-1703-x64
1Evon/bin/v...dax.js
windows10-1703-x64
1Evon/bin/v...sql.js
windows10-1703-x64
1Evon/bin/v...e-c.js
windows10-1703-x64
1Evon/bin/v...6x.svg
windows10-1703-x64
1Evon/bin/v...6x.svg
windows10-1703-x64
1Evon/bin/v...in.css
windows10-1703-x64
3Evon/bin/v...te.svg
windows10-1703-x64
1Evon/version.data
windows10-1703-x64
3Analysis
-
max time kernel
403s -
max time network
445s -
platform
windows10-1703_x64 -
resource
win10-20230220-es -
resource tags
arch:x64arch:x86image:win10-20230220-eslocale:es-esos:windows10-1703-x64systemwindows -
submitted
26/05/2023, 11:27
Static task
static1
Behavioral task
behavioral1
Sample
Evon.zip
Resource
win10-20230220-es
Behavioral task
behavioral2
Sample
Evon/Evon.exe.WebView2/EBWebView/Speech Recognition/1.15.0.1/Microsoft.CognitiveServices.Speech.core.dll
Resource
win10-20230220-es
Behavioral task
behavioral3
Sample
Evon/FluxAPI.dll
Resource
win10-20230220-es
Behavioral task
behavioral4
Sample
Evon/Fluxteam_net_API.dll
Resource
win10-20230220-es
Behavioral task
behavioral5
Sample
Evon/KrnlAPI.dll
Resource
win10-20230220-es
Behavioral task
behavioral6
Sample
Evon/Oxygen API.dll
Resource
win10-20230220-es
Behavioral task
behavioral7
Sample
Evon/bin/Monaco.html
Resource
win10-20230220-es
Behavioral task
behavioral8
Sample
Evon/bin/vs/base/worker/workerMain.js
Resource
win10-20230220-es
Behavioral task
behavioral9
Sample
Evon/bin/vs/basic-languages/bat/bat.js
Resource
win10-20230220-es
Behavioral task
behavioral10
Sample
Evon/bin/vs/basic-languages/coffee/coffee.js
Resource
win10-20230220-es
Behavioral task
behavioral11
Sample
Evon/bin/vs/basic-languages/cpp/cpp.js
Resource
win10-20230220-es
Behavioral task
behavioral12
Sample
Evon/bin/vs/basic-languages/csharp/csharp.js
Resource
win10-20230220-es
Behavioral task
behavioral13
Sample
Evon/bin/vs/basic-languages/csp/csp.js
Resource
win10-20230220-es
Behavioral task
behavioral14
Sample
Evon/bin/vs/basic-languages/css/css.js
Resource
win10-20230220-es
Behavioral task
behavioral15
Sample
Evon/bin/vs/basic-languages/dockerfile/dockerfile.js
Resource
win10-20230220-es
Behavioral task
behavioral16
Sample
Evon/bin/vs/basic-languages/fsharp/fsharp.js
Resource
win10-20230220-es
Behavioral task
behavioral17
Sample
Evon/bin/vs/basic-languages/go/go.js
Resource
win10-20230220-es
Behavioral task
behavioral18
Sample
Evon/bin/vs/basic-languages/handlebars/handlebars.js
Resource
win10-20230220-es
Behavioral task
behavioral19
Sample
Evon/bin/vs/basic-languages/html/html.js
Resource
win10-20230220-es
Behavioral task
behavioral20
Sample
Evon/bin/vs/basic-languages/ini/ini.js
Resource
win10-20230220-es
Behavioral task
behavioral21
Sample
Evon/bin/vs/basic-languages/java/java.js
Resource
win10-20230220-es
Behavioral task
behavioral22
Sample
Evon/bin/vs/basic-languages/less/less.js
Resource
win10-20230220-es
Behavioral task
behavioral23
Sample
Evon/bin/vs/basic-languages/lua/lua.js
Resource
win10-20230220-es
Behavioral task
behavioral24
Sample
Evon/bin/vs/basic-languages/markdown/markdown.js
Resource
win10-20230220-es
Behavioral task
behavioral25
Sample
Evon/bin/vs/basic-languages/msdax/msdax.js
Resource
win10-20230220-es
Behavioral task
behavioral26
Sample
Evon/bin/vs/basic-languages/mysql/mysql.js
Resource
win10-20230220-es
Behavioral task
behavioral27
Sample
Evon/bin/vs/basic-languages/objective-c/objective-c.js
Resource
win10-20230220-es
Behavioral task
behavioral28
Sample
Evon/bin/vs/editor/contrib/suggest/media/String_16x.svg
Resource
win10-20230220-es
Behavioral task
behavioral29
Sample
Evon/bin/vs/editor/contrib/suggest/media/String_inverse_16x.svg
Resource
win10-20230220-es
Behavioral task
behavioral30
Sample
Evon/bin/vs/editor/editor.main.css
Resource
win10-20230220-es
Behavioral task
behavioral31
Sample
Evon/bin/vs/editor/standalone/browser/quickOpen/symbol-sprite.svg
Resource
win10-20230220-es
Behavioral task
behavioral32
Sample
Evon/version.data
Resource
win10-20230220-es
General
-
Target
Evon/Fluxteam_net_API.dll
-
Size
6.2MB
-
MD5
a2513af40b51c5cc3466c71ab27d5fa7
-
SHA1
b310730fb278b8d7999685aee61157bad1292680
-
SHA256
5c7d8c252a04215e6f05d6d403bb962f3c992fd4ef73ccfb18740edb3a2ba5c0
-
SHA512
bab201d494805cc5b958a84fdc8418cc03f392c3a88e9f127d6ecfa2147a4d542631194de4372cd339117072da8b7d36e03cde27b1ac4de03446ea4b44183ea0
-
SSDEEP
98304:IMVIlDNm2F/Q08Br5NdvX/vhsHDlGxLMVhZyaj0xO6oosxiS11VUTGzEdqGfE6/2:QlvFIF7dnvhsRjHZyaj0wRUTGuM6wf
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4556 rundll32.exe 4556 rundll32.exe 4556 rundll32.exe 4556 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2224 wrote to memory of 4556 2224 rundll32.exe 66 PID 2224 wrote to memory of 4556 2224 rundll32.exe 66 PID 2224 wrote to memory of 4556 2224 rundll32.exe 66
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Evon\Fluxteam_net_API.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Evon\Fluxteam_net_API.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
PID:4556
-