f870f3ac9788384c58ebe4982707c5caa1e174690f446e6c05065c82a53428bf

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Reports

Overview

overview

Static

static

ksyncengin...ne.dll

windows10-2004-x64

ksyncengin...ne.dll

windows11-21h2-x64

mui/defaul...n.html

windows10-2004-x64

mui/defaul...n.html

windows11-21h2-x64

mui/defaul...ion.js

windows10-2004-x64

mui/defaul...ion.js

windows11-21h2-x64

mui/defaul...y.html

windows10-2004-x64

mui/defaul...y.html

windows11-21h2-x64

mui/defaul...x.html

windows10-2004-x64

mui/defaul...x.html

windows11-21h2-x64

mui/defaul...r.html

windows10-2004-x64

mui/defaul...r.html

windows11-21h2-x64

mui/defaul...app.js

windows10-2004-x64

mui/defaul...app.js

windows11-21h2-x64

mui/defaul...ory.js

windows10-2004-x64

mui/defaul...ory.js

windows11-21h2-x64

mui/defaul...bar.js

windows10-2004-x64

mui/defaul...bar.js

windows11-21h2-x64

mui/defaul...x.html

windows10-2004-x64

mui/defaul...x.html

windows11-21h2-x64

mui/defaul...ors.js

windows10-2004-x64

mui/defaul...ors.js

windows11-21h2-x64

mui/defaul...isk.js

windows10-2004-x64

mui/defaul...isk.js

windows11-21h2-x64

mui/defaul...x.html

windows10-2004-x64

mui/defaul...x.html

windows11-21h2-x64

mui/defaul...app.js

windows10-2004-x64

mui/defaul...app.js

windows11-21h2-x64

mui/defaul...ors.js

windows10-2004-x64

mui/defaul...ors.js

windows11-21h2-x64

mui/defaul...ors.js

windows10-2004-x64

mui/defaul...ors.js

windows11-21h2-x64

Analysis

max time kernel
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
04/06/2026, 12:18

Sharing

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Static task

static1

Behavioral task

behavioral1

Sample

ksyncengine/ksyncengine.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

0 signatures

150 seconds

Behavioral task

behavioral2

Sample

ksyncengine/ksyncengine.dll

Resource

win11-20260513-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral3

Sample

mui/default/res/airightsidepanel/doc-classification.html

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

discovery

Behavioral task

behavioral4

Sample

mui/default/res/airightsidepanel/doc-classification.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

150 seconds

discovery

Behavioral task

behavioral5

Sample

mui/default/res/airightsidepanel/static/js/doc-classification.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral6

Sample

mui/default/res/airightsidepanel/static/js/doc-classification.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral7

Sample

mui/default/res/clouddiskhomepage/history.html

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

discovery

Behavioral task

behavioral8

Sample

mui/default/res/clouddiskhomepage/history.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

150 seconds

discovery

Behavioral task

behavioral9

Sample

mui/default/res/clouddiskhomepage/index.html

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

discovery

Behavioral task

behavioral10

Sample

mui/default/res/clouddiskhomepage/index.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

150 seconds

discovery

Behavioral task

behavioral11

Sample

mui/default/res/clouddiskhomepage/sidebar.html

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

discovery

Behavioral task

behavioral12

Sample

mui/default/res/clouddiskhomepage/sidebar.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

150 seconds

discovery

Behavioral task

behavioral13

Sample

mui/default/res/clouddiskhomepage/static/js/app.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral14

Sample

mui/default/res/clouddiskhomepage/static/js/app.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral15

Sample

mui/default/res/clouddiskhomepage/static/js/history.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral16

Sample

mui/default/res/clouddiskhomepage/static/js/history.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral17

Sample

mui/default/res/clouddiskhomepage/static/js/sidebar.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral18

Sample

mui/default/res/clouddiskhomepage/static/js/sidebar.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral19

Sample

mui/default/res/clouddiskpopup/index.html

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

discovery

Behavioral task

behavioral20

Sample

mui/default/res/clouddiskpopup/index.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

150 seconds

discovery

Behavioral task

behavioral21

Sample

mui/default/res/clouddiskpopup/static/js/chunk-vendors.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral22

Sample

mui/default/res/clouddiskpopup/static/js/chunk-vendors.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral23

Sample

mui/default/res/clouddiskpopup/static/js/clouddisk.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral24

Sample

mui/default/res/clouddiskpopup/static/js/clouddisk.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral25

Sample

mui/default/res/cloudfolderpage/index.html

Resource

win10v2004-20260513-en

windows10-2004-x64

12 signatures

150 seconds

discovery

Behavioral task

behavioral26

Sample

mui/default/res/cloudfolderpage/index.html

Resource

win11-20260513-en

windows11-21h2-x64

11 signatures

150 seconds

discovery

Behavioral task

behavioral27

Sample

mui/default/res/cloudfolderpage/static/js/app.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral28

Sample

mui/default/res/cloudfolderpage/static/js/app.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral29

Sample

mui/default/res/cloudfolderpage/static/js/chunk-vendors.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral30

Sample

mui/default/res/cloudfolderpage/static/js/chunk-vendors.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral31

Sample

mui/default/res/cloudfolderpage/wps-i18n/chunk-vendors.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

execution

Behavioral task

behavioral32

Sample

mui/default/res/cloudfolderpage/wps-i18n/chunk-vendors.js

Resource

win11-20260513-en

windows11-21h2-x64

1 signatures

150 seconds

execution

Report Analysis Logs

General

Target
ksyncengine/ksyncengine.dll
Size 1.2MB
Sample260604-pg389ses9t
SHA256 f870f3ac9788384c58ebe4982707c5caa1e174690f446e6c05065c82a53428bf
MD5 221e303b0ed7558956f91539c69ec952
SHA1 d71a265885b447281e27a8e3c0a201a36f07118c
SHA512 2f1b7aa58664779c89198e446330a015c2b19db85ad422ac7807b01a7faef23e09f978542480ea915676c13a277e9da6d56906c4ed90fcc4a41b3c6ae3267490
SSDEEP 24576:Uhxi7E76/EVucGQ+7PxdYnKILy59F1YG0zS:UhYg76/EVhGQ+7PUKZ9LYv+
TLSH
T1AD457D6A7A6983B4E0BAC07CCA5B894BD67134135330A7CF17865B2B2F777E1197E240
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\ksyncengine\ksyncengine.dll,#1
1⤵
PID:4772

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads