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Reports

Overview

overview

Static

static

xhs-live2.29.4x64.exe

windows11-21h2-x64

$PLUGINSDI...ls.dll

windows11-21h2-x64

$PLUGINSDI...em.dll

windows11-21h2-x64

$PLUGINSDIR/UAC.dll

windows11-21h2-x64

$PLUGINSDI...ll.dll

windows11-21h2-x64

resources/app.js

windows11-21h2-x64

resources/elevate.exe

windows11-21h2-x64

resources/...er.dll

windows11-21h2-x64

resources/...xt.dll

windows11-21h2-x64

resources/...dk.dll

windows11-21h2-x64

resources/...v1.dll

windows11-21h2-x64

resources/...w3.dll

windows11-21h2-x64

resources/...ac.dll

windows11-21h2-x64

resources/...eg.dll

windows11-21h2-x64

resources/...ch.dll

windows11-21h2-x64

resources/...gc.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...1d.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

resources/...-x.dll

windows11-21h2-x64

resources/...on.dll

windows11-21h2-x64

$PLUGINSDI...gs.dll

windows11-21h2-x64

$PLUGINSDI...ec.dll

windows11-21h2-x64

$PLUGINSDI...ss.dll

windows11-21h2-x64

$PLUGINSDI...7z.dll

windows11-21h2-x64

Uninstall ...��.exe

windows11-21h2-x64

Analysis

max time kernel
124s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
20-03-2024 11:52

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Static task

static1

irata

3 signatures

Behavioral task

behavioral1

Sample

xhs-live2.29.4x64.exe

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral2

Sample

$PLUGINSDIR/StdUtils.dll

Resource

win11-20240319-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral3

Sample

$PLUGINSDIR/System.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral4

Sample

$PLUGINSDIR/UAC.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral5

Sample

$PLUGINSDIR/WinShell.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral6

Sample

resources/app.js

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral7

Sample

resources/elevate.exe

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral8

Sample

resources/extensions/agora-electron-sdk/AgoraRtcWrapper.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral9

Sample

resources/extensions/agora-electron-sdk/agora_node_ext.dll

Resource

win11-20240214-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral10

Sample

resources/extensions/agora-electron-sdk/agora_rtc_sdk.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral11

Sample

resources/extensions/agora-electron-sdk/av1.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral12

Sample

resources/extensions/agora-electron-sdk/glfw3.dll

Resource

win11-20240319-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral13

Sample

resources/extensions/agora-electron-sdk/libagora-fdkaac.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral14

Sample

resources/extensions/agora-electron-sdk/libagora-ffmpeg.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral15

Sample

resources/extensions/agora-electron-sdk/libagora-soundtouch.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral16

Sample

resources/extensions/agora-electron-sdk/libagora-wgc.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral17

Sample

resources/extensions/agora-electron-sdk/libagora_ai_echo_cancellation_extension.dll

Resource

win11-20240214-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral18

Sample

resources/extensions/agora-electron-sdk/libagora_ai_noise_suppression_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral19

Sample

resources/extensions/agora-electron-sdk/libagora_audio_beauty_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral20

Sample

resources/extensions/agora-electron-sdk/libagora_clear_vision_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral21

Sample

resources/extensions/agora-electron-sdk/libagora_content_inspect_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral22

Sample

resources/extensions/agora-electron-sdk/libagora_dav1d.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral23

Sample

resources/extensions/agora-electron-sdk/libagora_drm_loader_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral24

Sample

resources/extensions/agora-electron-sdk/libagora_face_detection_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral25

Sample

resources/extensions/agora-electron-sdk/libagora_screen_capture_extension.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral26

Sample

resources/extensions/agora-electron-sdk/libagora_segmentation_extension-x.dll

Resource

win11-20240221-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral27

Sample

resources/extensions/agora-electron-sdk/libagora_spatial_audio_extension.dll

Resource

win11-20240214-en

windows11-21h2-x64

0 signatures

150 seconds

Behavioral task

behavioral28

Sample

$PLUGINSDIR/nsDialogs.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral29

Sample

$PLUGINSDIR/nsExec.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral30

Sample

$PLUGINSDIR/nsProcess.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral31

Sample

$PLUGINSDIR/nsis7z.dll

Resource

win11-20240221-en

windows11-21h2-x64

2 signatures

150 seconds

Behavioral task

behavioral32

Sample

Uninstall 小红书直播助手.exe

Resource

win11-20240221-en

windows11-21h2-x64

4 signatures

150 seconds

Report Analysis Logs

General

Target

$PLUGINSDIR/nsis7z.dll
Size

424KB
MD5

80e44ce4895304c6a3a831310fbf8cd0
SHA1

36bd49ae21c460be5753a904b4501f1abca53508
SHA256

b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
SHA512

c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
SSDEEP

6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2696	2068	WerFault.exe	80

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 1072 wrote to memory of 2068	1072	rundll32.exe	80
PID 1072 wrote to memory of 2068	1072	rundll32.exe	80
PID 1072 wrote to memory of 2068	1072	rundll32.exe	80

Processes

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
  2⤵
  PID:2068
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 468
    3⤵
    - Program crash
    PID:2696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2068 -ip 2068
1⤵
PID:1036

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads