08e6cc4aa3e1154b1b236a0ad0837b35ad07daea2febc4e567e59c02b27d8646

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Reports

Overview

overview

Static

static

IROK_Setup...ne.exe

windows10-ltsc_2021-x64

browser/re...1.tlog

windows10-ltsc_2021-x64

browser/re...1.tlog

windows10-ltsc_2021-x64

browser/re...1.tlog

windows10-ltsc_2021-x64

browser/re...1.tlog

windows10-ltsc_2021-x64

browser/re...al.log

windows10-ltsc_2021-x64

browser/re...il.xml

windows10-ltsc_2021-x64

browser/re...oj.xml

windows10-ltsc_2021-x64

browser/re...ack.js

windows10-ltsc_2021-x64

browser/re...dex.js

windows10-ltsc_2021-x64

browser/re...e.json

windows10-ltsc_2021-x64

browser/re...l.node

windows10-ltsc_2021-x64

browser/re...l.node

windows10-ltsc_2021-x64

browser/re...il.dll

windows10-ltsc_2021-x64

browser/re...il.dll

windows10-ltsc_2021-x64

browser/re...util.c

windows10-ltsc_2021-x64

browser/re...ICENSE

windows10-ltsc_2021-x64

browser/re...ack.js

windows10-ltsc_2021-x64

browser/re...dex.js

windows10-ltsc_2021-x64

browser/re...e.json

windows10-ltsc_2021-x64

browser/re...i.node

windows10-ltsc_2021-x64

browser/re...i.node

windows10-ltsc_2021-x64

browser/re...pi.dll

windows10-ltsc_2021-x64

browser/re...pi.dll

windows10-ltsc_2021-x64

browser/re...tion.c

windows10-ltsc_2021-x64

browser/re...te.exe

windows10-ltsc_2021-x64

browser/sn...ob.bin

windows10-ltsc_2021-x64

browser/v8...ot.bin

windows10-ltsc_2021-x64

browser/vk...er.dll

windows10-ltsc_2021-x64

browser/vk...d.json

windows10-ltsc_2021-x64

browser/vulkan-1.dll

windows10-ltsc_2021-x64

uninstall.exe.nsis

windows10-ltsc_2021-x64

Analysis

max time kernel
898s
max time network
444s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
07/09/2026, 03:48

Sharing

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Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

IROK_Setup_v2.6.0.1_online.exe

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

18 signatures

900 seconds

Behavioral task

behavioral2

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/Release/obj/bufferutil/bufferutil.tlog/link.command.1.tlog

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral3

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/Release/obj/bufferutil/bufferutil.tlog/link.read.1.tlog

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral4

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/Release/obj/bufferutil/bufferutil.tlog/link.secondary.1.tlog

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral5

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/Release/obj/bufferutil/bufferutil.tlog/link.write.1.tlog

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral6

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/Release/obj/bufferutil/vcpkg.applocal.log

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

ransomware

Behavioral task

behavioral7

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/bufferutil.xml

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

5 signatures

900 seconds

adware discovery spyware

Behavioral task

behavioral8

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/build/bufferutil.vcxproj.xml

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

5 signatures

900 seconds

adware discovery spyware

Behavioral task

behavioral9

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/fallback.js

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral10

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/index.js

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral11

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/package.json

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral12

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/prebuilds/darwin-x64+arm64/bufferutil.node

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral13

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/prebuilds/linux-x64/bufferutil.node

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral14

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/prebuilds/win32-ia32/bufferutil.dll

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

3 signatures

900 seconds

discovery

Behavioral task

behavioral15

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/prebuilds/win32-x64/bufferutil.dll

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

0 signatures

900 seconds

Behavioral task

behavioral16

Sample

browser/resources/app.asar.unpacked/node_modules/bufferutil/src/bufferutil.c

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral17

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/LICENSE

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral18

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/fallback.js

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral19

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/index.js

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

execution

Behavioral task

behavioral20

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/package.json

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral21

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/prebuilds/darwin-x64+arm64/node.napi.node

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral22

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/prebuilds/linux-x64/node.napi.node

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral23

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/prebuilds/win32-ia32/node.napi.dll

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

3 signatures

900 seconds

discovery

Behavioral task

behavioral24

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/prebuilds/win32-x64/node.napi.dll

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

0 signatures

900 seconds

Behavioral task

behavioral25

Sample

browser/resources/app.asar.unpacked/node_modules/utf-8-validate/src/validation.c

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral26

Sample

browser/resources/elevate.exe

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

1 signatures

900 seconds

discovery

Behavioral task

behavioral27

Sample

browser/snapshot_blob.bin

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral28

Sample

browser/v8_context_snapshot.bin

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral29

Sample

browser/vk_swiftshader.dll

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

0 signatures

900 seconds

Behavioral task

behavioral30

Sample

browser/vk_swiftshader_icd.json

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Behavioral task

behavioral31

Sample

browser/vulkan-1.dll

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

0 signatures

900 seconds

Behavioral task

behavioral32

Sample

uninstall.exe.nsis

Resource

win10ltsc2021-20260513-en

windows10-ltsc_2021-x64

4 signatures

900 seconds

execution

Report Analysis Logs

General

Target
browser/vulkan-1.dll
Size 874KB
Sample260907-ec7qsaee87
SHA256 08e6cc4aa3e1154b1b236a0ad0837b35ad07daea2febc4e567e59c02b27d8646
MD5 4ecf3e42731c897fa4f0f74468c1874a
SHA1 4fb19be1e78b4f8206befd8ee05160a08436e392
SHA512 42d65eedc61236bfd7738ac57dd9489903f22dc7121cf74c03dfd4055155db783b4b69ee300da68a4c96e222a8793c753630c8144d7c6586207808c91d0fad86
SSDEEP 24576:f4cMT4Bv88wonwyHp9zDp6Z5WjDYsHy6g3P0zAk7TKC:f4bo3/nwyPzDp6Z5WjDYsHy6g3P0zAkP
TLSH
T1CA157C23E6648669E4768034C9D24A03C9F274921725B9CF02A84718BF6FFF47B7DB25
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\browser\vulkan-1.dll,#1
1⤵
PID:4028

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads