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Overview

overview

Static

static

FleetInsta...2).exe

windows10-2004-x64

FleetInsta...2).exe

windows11-ltsc_2024-x64

$PLUGINSDI...nu.dll

windows10-2004-x64

$PLUGINSDI...nu.dll

windows11-ltsc_2024-x64

$PLUGINSDI...em.dll

windows10-2004-x64

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

$PLUGINSDI...gs.dll

windows10-2004-x64

$PLUGINSDI...gs.dll

windows11-ltsc_2024-x64

$PLUGINSDI...ls.dll

windows10-2004-x64

$PLUGINSDI...ls.dll

windows11-ltsc_2024-x64

$TEMP/Micr...up.exe

windows10-2004-x64

$TEMP/Micr...up.exe

windows11-ltsc_2024-x64

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

debian-9-armhf

_up_/node_...i.node

debian-9-mips

_up_/node_...i.node

debian-9-mipsel

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

debian-9-armhf

_up_/node_...i.node

debian-9-mips

_up_/node_...i.node

debian-9-mipsel

_up_/node_...i.node

debian-12-armhf

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

debian-9-armhf

_up_/node_...i.node

debian-9-mips

_up_/node_...i.node

debian-9-mipsel

_up_/node_...i.node

ubuntu-18.04-amd64

_up_/node_...i.node

debian-9-armhf

_up_/node_...i.node

debian-9-mips

_up_/node_...i.node

debian-9-mipsel

Analysis

max time kernel
0s
platform
debian-9_mipsel
resource
debian9-mipsel-20260513-en
resource tags

arch:mipselimage:debian9-mipsel-20260513-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
05/09/2026, 16:51

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Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

FleetInstaller (2).exe

Resource

win10v2004-20260513-en

windows10-2004-x64

6 signatures

150 seconds

discovery

Behavioral task

behavioral2

Sample

FleetInstaller (2).exe

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

5 signatures

150 seconds

discovery

Behavioral task

behavioral3

Sample

$PLUGINSDIR/StartMenu.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

3 signatures

150 seconds

discovery

Behavioral task

behavioral4

Sample

$PLUGINSDIR/StartMenu.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

discovery

Behavioral task

behavioral5

Sample

$PLUGINSDIR/System.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

3 signatures

150 seconds

discovery

Behavioral task

behavioral6

Sample

$PLUGINSDIR/System.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

discovery

Behavioral task

behavioral7

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

3 signatures

150 seconds

discovery

Behavioral task

behavioral8

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win11ltsc2024-20260710-en

windows11-ltsc_2024-x64

3 signatures

150 seconds

discovery

Behavioral task

behavioral9

Sample

$PLUGINSDIR/nsis_tauri_utils.dll

Resource

win10v2004-20260513-en

windows10-2004-x64

2 signatures

150 seconds

discovery

Behavioral task

behavioral10

Sample

$PLUGINSDIR/nsis_tauri_utils.dll

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

2 signatures

150 seconds

discovery

Behavioral task

behavioral11

Sample

$TEMP/MicrosoftEdgeWebview2Setup.exe

Resource

win10v2004-20260513-en

windows10-2004-x64

19 signatures

150 seconds

discovery persistence privilege_escalation

Behavioral task

behavioral12

Sample

$TEMP/MicrosoftEdgeWebview2Setup.exe

Resource

win11ltsc2024-20260709-en

windows11-ltsc_2024-x64

18 signatures

150 seconds

defense_evasion discovery persistence privilege_escalation

Behavioral task

behavioral13

Sample

_up_/node_modules/koffi/build/koffi/freebsd_arm64/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

_up_/node_modules/koffi/build/koffi/freebsd_arm64/koffi.node

Resource

debian9-armhf-20260513-en

debian-9-armhf

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

_up_/node_modules/koffi/build/koffi/freebsd_arm64/koffi.node

Resource

debian9-mipsbe-20260513-en

debian-9-mips

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

_up_/node_modules/koffi/build/koffi/freebsd_arm64/koffi.node

Resource

debian9-mipsel-20260513-en

debian-9-mipsel

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

_up_/node_modules/koffi/build/koffi/freebsd_ia32/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

_up_/node_modules/koffi/build/koffi/freebsd_x64/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

_up_/node_modules/koffi/build/koffi/linux_arm64/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

_up_/node_modules/koffi/build/koffi/linux_arm64/koffi.node

Resource

debian9-armhf-20260513-en

debian-9-armhf

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

_up_/node_modules/koffi/build/koffi/linux_arm64/koffi.node

Resource

debian9-mipsbe-20260513-en

debian-9-mips

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

_up_/node_modules/koffi/build/koffi/linux_arm64/koffi.node

Resource

debian9-mipsel-20260513-en

debian-9-mipsel

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

_up_/node_modules/koffi/build/koffi/linux_armhf/koffi.node

Resource

debian12-armhf-20260127-en

debian-12-armhf

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

_up_/node_modules/koffi/build/koffi/linux_ia32/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node

Resource

debian9-armhf-20260513-en

debian-9-armhf

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node

Resource

debian9-mipsbe-20260513-en

debian-9-mips

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node

Resource

debian9-mipsel-20260513-en

debian-9-mipsel

0 signatures

150 seconds

Behavioral task

behavioral29

Sample

_up_/node_modules/koffi/build/koffi/linux_riscv64d/koffi.node

Resource

ubuntu1804-amd64-20260513-en

ubuntu-18.04-amd64

0 signatures

150 seconds

Behavioral task

behavioral30

Sample

_up_/node_modules/koffi/build/koffi/linux_riscv64d/koffi.node

Resource

debian9-armhf-20260513-en

debian-9-armhf

0 signatures

150 seconds

Behavioral task

behavioral31

Sample

_up_/node_modules/koffi/build/koffi/linux_riscv64d/koffi.node

Resource

debian9-mipsbe-20260513-en

debian-9-mips

0 signatures

150 seconds

Behavioral task

behavioral32

Sample

_up_/node_modules/koffi/build/koffi/linux_riscv64d/koffi.node

Resource

debian9-mipsel-20260513-en

debian-9-mipsel

0 signatures

150 seconds

Report Analysis Logs

Errors

Reason

Payload did not run: payload error: fork/exec /tmp/_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node: exec format error

General

Target
_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node
Size 1.4MB
Sample260905-vdb89seh84
SHA256 31a7add40a525c65be33ee30a771f447b0b1d60ba83b3e502439ccf69a08b3df
MD5 a690052d131f06b796b013bb8c4a6fc3
SHA1 fdd926e4e0afad9c4120520e3267b51915e5bac4
SHA512 01f65f33255497ab5aad56fcc0d29ef3ca5edb790cb94bd444f8ae23066a35eaeefd79f556ced07003f9b8cb4eb32614c447364b8629308472f4b332be5beb27
SSDEEP 12288:VDmPYTzg2x6efVY6AB/GD388V3DEdeimM5nsw3GlPe8hm/Em:Fmgg9efVY2DdV3DEcxe8o
TLSH
T1CB65A40B6BD90DF0D3E5163421B607172394BE1732E09EB6DD5897002FC37AB3E55AAA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

Processes

/tmp/_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node
/tmp/_up_/node_modules/koffi/build/koffi/linux_loong64/koffi.node
1⤵
PID:737

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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