1c684e9bc428c6451390a8801bda8ee2cd8f385b92fc5f56d5f4e5950cc38153 | Triage™

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Reports

Overview

overview

8

Static

static

3

Kivun_Term...up.exe

windows10-2004-x64

7

Kivun_Term...up.exe

windows11-ltsc_2024-x64

7

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ec.dll

windows10-2004-x64

3

$PLUGINSDI...ec.dll

windows11-ltsc_2024-x64

3

KivunTerminal.exe

windows10-2004-x64

8

KivunTerminal.exe

windows11-ltsc_2024-x64

8

configure-...ine.js

windows10-2004-x64

3

configure-...ine.js

windows11-ltsc_2024-x64

3

folder-picker.hta

windows10-2004-x64

8

folder-picker.hta

windows11-ltsc_2024-x64

8

folder-picker.wsf

windows10-2004-x64

3

folder-picker.wsf

windows11-ltsc_2024-x64

8

kivun-clau...e-bidi

ubuntu-18.04-amd64

1

kivun-clau...e-bidi

debian-9-armhf

1

kivun-clau...e-bidi

debian-9-mips

kivun-clau...e-bidi

debian-9-mipsel

kivun-clau...eck.js

windows10-2004-x64

3

kivun-clau...eck.js

windows11-ltsc_2024-x64

3

kivun-clau...nal.js

windows10-2004-x64

3

kivun-clau...nal.js

windows11-ltsc_2024-x64

3

kivun-clau...tor.js

windows10-2004-x64

3

kivun-clau...tor.js

windows11-ltsc_2024-x64

3

kivun-clau...bin.js

windows10-2004-x64

3

kivun-clau...bin.js

windows11-ltsc_2024-x64

3

kivun-clau...tor.js

windows10-2004-x64

3

kivun-clau...tor.js

windows11-ltsc_2024-x64

3

kivun-clau...tor.js

windows10-2004-x64

3

kivun-clau...tor.js

windows11-ltsc_2024-x64

3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/07/2026, 02:11

Sharing

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

Kivun_Terminal_Setup.exe

Resource

win10v2004-20260513-en

windows10-2004-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

Kivun_Terminal_Setup.exe

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

8 signatures

150 seconds

Behavioral task

behavioral3

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral4

Sample

$PLUGINSDIR/System.dll

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral5

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral6

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win11ltsc2024-20260630-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral7

Sample

$PLUGINSDIR/nsExec.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

3 signatures

150 seconds

Behavioral task

behavioral8

Sample

$PLUGINSDIR/nsExec.dll

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral9

Sample

KivunTerminal.exe

Resource

win10v2004-20260513-en

windows10-2004-x64

4 signatures

150 seconds

Behavioral task

behavioral10

Sample

KivunTerminal.exe

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

Behavioral task

behavioral11

Sample

configure-statusline.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral12

Sample

configure-statusline.js

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral13

Sample

folder-picker.hta

Resource

win10v2004-20260513-en

windows10-2004-x64

5 signatures

150 seconds

Behavioral task

behavioral14

Sample

folder-picker.hta

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

17 signatures

150 seconds

adware discovery persistence ransomware spyware

Behavioral task

behavioral15

Sample

folder-picker.wsf

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral16

Sample

folder-picker.wsf

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

16 signatures

150 seconds

adware defense_evasion persistence ransomware spyware

Behavioral task

behavioral17

Sample

kivun-claude-bidi/bin/kivun-claude-bidi

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

kivun-claude-bidi/bin/kivun-claude-bidi

Resource

debian9-armhf-20260513-en

debian-9-armhf

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

kivun-claude-bidi/bin/kivun-claude-bidi

Resource

debian9-mipsbe-20260513-en

debian-9-mips

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

kivun-claude-bidi/bin/kivun-claude-bidi

Resource

debian9-mipsel-20260513-en

debian-9-mipsel

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

kivun-claude-bidi/lib/capability-check.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral22

Sample

kivun-claude-bidi/lib/capability-check.js

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral23

Sample

kivun-claude-bidi/lib/detect-terminal.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral24

Sample

kivun-claude-bidi/lib/detect-terminal.js

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral25

Sample

kivun-claude-bidi/lib/injector.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral26

Sample

kivun-claude-bidi/lib/injector.js

Resource

win11ltsc2024-20260630-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral27

Sample

kivun-claude-bidi/lib/resolve-claude-bin.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral28

Sample

kivun-claude-bidi/lib/resolve-claude-bin.js

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral29

Sample

kivun-claude-bidi/lib/rtl-cost-optimizer/detector.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral30

Sample

kivun-claude-bidi/lib/rtl-cost-optimizer/detector.js

Resource

win11ltsc2024-20260630-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Behavioral task

behavioral31

Sample

kivun-claude-bidi/lib/rtl-cost-optimizer/estimator.js

Resource

win10v2004-20260513-en

windows10-2004-x64

1 signatures

150 seconds

Behavioral task

behavioral32

Sample

kivun-claude-bidi/lib/rtl-cost-optimizer/estimator.js

Resource

win11ltsc2024-20260629-en

windows11-ltsc_2024-x64

1 signatures

150 seconds

Report Analysis Logs

General

Target
kivun-claude-bidi/lib/rtl-cost-optimizer/estimator.js
Size 1KB
Sample260702-cmcmaaa141
SHA256 1c684e9bc428c6451390a8801bda8ee2cd8f385b92fc5f56d5f4e5950cc38153
MD5 16a456c802203dc523350ef86e1879e8
SHA1 7a16add146e5d44d5ccf55967e393add355fba4a
SHA512 0d5c985c2b2eaa26a84d0a74b3c86f31ec8b3128385e572ef54df5150641eae820b5c83dfa18bad557135b47d90af02ffe9715e0406c07d1bf7e82376b61ea48
TLSH
T16A31DF4D269524944C5621B0AFCBA52893BCC433201EC8B6F9E988CD1FD011AC2F398F
MD5 SHA1 SHA512 TLSH

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\kivun-claude-bidi\lib\rtl-cost-optimizer\estimator.js
1⤵
PID:3384

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

JavaScript

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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