Overview

overview

8

Static

static

5

PCRemoteRe..._1.exe

windows11-ltsc_2024-x64

8

$PLUGINSDI...ns.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...LL.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...dl.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

7z.dll

windows11-ltsc_2024-x64

1

MVCameraDriver.dll

windows11-ltsc_2024-x64

1

MonectMediaCenter.exe

windows11-ltsc_2024-x64

1

MonectRunt...ck.exe

windows11-ltsc_2024-x64

8

MonectServer.exe

windows11-ltsc_2024-x64

1

MonectServ...ce.exe

windows11-ltsc_2024-x64

1

PCRemoteReceiver.exe

windows11-ltsc_2024-x64

8

PCRemoteRe...UI.exe

windows11-ltsc_2024-x64

6

Packages/v...64.exe

windows11-ltsc_2024-x64

4

SDL2.dll

windows11-ltsc_2024-x64

1

SDL2_image.dll

windows11-ltsc_2024-x64

1

TouchInput.dll

windows11-ltsc_2024-x64

1

avcodec-59.dll

windows11-ltsc_2024-x64

1

avformat-59.dll

windows11-ltsc_2024-x64

1

avutil-57.dll

windows11-ltsc_2024-x64

1

channel.dll

windows11-ltsc_2024-x64

1

driver/ViG...us.sys

windows11-ltsc_2024-x64

3

driver/ViG...09.dll

windows11-ltsc_2024-x64

1

driver/leg...us.sys

windows11-ltsc_2024-x64

3

driver/leg...09.dll

windows11-ltsc_2024-x64

1

driver/leg...09.dll

windows11-ltsc_2024-x64

1

driver/leg...df.sys

windows11-ltsc_2024-x64

3

driver/leg...oy.sys

windows11-ltsc_2024-x64

3

driver/usb...64.exe

windows11-ltsc_2024-x64

1

driver/usb...dd.dll

windows11-ltsc_2024-x64

1

driver/vJo...09.dll

windows11-ltsc_2024-x64

1

driver/vJo...df.sys

windows11-ltsc_2024-x64

3

Sharing

Copy URL Twitter E-mail

General

  • Target
    PCRemoteReceiverSetup_7_8_1.exe
  • Size 67.8MB
  • Sample260731-ewdbaace47
  • SHA256 30b0299ab64ab5ca9e8319fd305921d84edfc2c53b0477297f5f3a21c509b599
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target
      PCRemoteReceiverSetup_7_8_1.exe
    • Size 67.8MB
    • SHA256 30b0299ab64ab5ca9e8319fd305921d84edfc2c53b0477297f5f3a21c509b599
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistenceprivilege_escalationtrojan

    • Drops file in Drivers directory

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Modifies Windows Firewall

      defense_evasion

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral1
    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 15KB
    • SHA256 89dd7d646278d8bfc41d5446bdc348b9a9afaa832abf02c1396272bb7ac7262a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral2
    • Target
      $PLUGINSDIR/LangDLL.dll
    • Size 5KB
    • SHA256 131aa0df90c08dce2eecee46cce8759e9afff04bf15b7b0002c2a53ae5e92c36
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3
    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 c0047d34ff3590f99aa3a6ca6383ad683980fd762dc4849a2682ef30908b8e74
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral4
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral5
    • Target
      7z.dll
    • Size 1.8MB
    • SHA256 882063948d675ee41b5ae68db3e84879350ec81cf88d15b9babf2fa08e332863
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral6
    • Target
      MVCameraDriver.dll
    • Size 123KB
    • SHA256 23f8e0f4fe011eedffc8106e307665c528c5cf6fabf5e9cb5c4ca6114c8c6896
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral7
    • Target
      MonectMediaCenter.exe
    • Size 142KB
    • SHA256 6b09ca55c28d7b466f6ea6e2c1e715775c5c56e9ae8a551fc9fd8a597e78a6fc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral8
    • Target
      MonectRuntimeCheck.exe
    • Size 122KB
    • SHA256 84d0135bdd7b3e51d79ba0a799145bc9be78b4870e8b48d38722e45f6fc2af34
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistenceprivilege_escalation

    • Drops file in Drivers directory

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Modifies Windows Firewall

      defense_evasion

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral9
    • Target
      MonectServer.exe
    • Size 159KB
    • SHA256 ad8050604ac9222b179dae314127db229cd08a240fab9e1b62f32cf8bc644653
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral10
    • Target
      MonectServerService.exe
    • Size 2.7MB
    • SHA256 4ad47150551ce94811c480fbb3ab9c088084624498897bd61cd399f98ad59bfd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral11
    • Target
      PCRemoteReceiver.exe
    • Size 7.3MB
    • SHA256 0f9df02f001812ebf67e383c50a59a5b853c39992ff55b9a230006f358642501
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistenceprivilege_escalation

    • Drops file in Drivers directory

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Modifies Windows Firewall

      defense_evasion

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral12
    • Target
      PCRemoteReceiverUI.exe
    • Size 17.2MB
    • SHA256 454a5aaf8535e7fd0ff3de4dd4c1b30f057597c64e56112964bebf5c06a1c744
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    defense_evasiondiscoverytrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral13
    • Target
      Packages/vc_redist.x64.exe
    • Size 14.3MB
    • SHA256 b6c82087a2c443db859fdbeaae7f46244d06c3f2a7f71c35e50358066253de52
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    discovery
    behavioral14
    • Target
      SDL2.dll
    • Size 2.2MB
    • SHA256 81c70b7bfa5690b0ff20c15caa499f615a82cf5b49d278da89265eb836036465
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral15
    • Target
      SDL2_image.dll
    • Size 122KB
    • SHA256 1e364af75fee0c83506fbdfd4d5b0e386c4e9c6a33ddbddac61ddb131e360194
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral16
    • Target
      TouchInput.dll
    • Size 26KB
    • SHA256 0c3cac7d838a60ea68f0788e49c3fdeb5db19c60e2d15b15dfb4ed8a261151b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral17
    • Target
      avcodec-59.dll
    • Size 67.3MB
    • SHA256 5023347055e0dc62d02d6e1d557832d61834fda26da11f43ea7eb04f224ed92d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral18
    • Target
      avformat-59.dll
    • Size 14.8MB
    • SHA256 2072e00d0c821eff03b22cfafdc164404ec7a15c2cee28520184efe6fd97bee6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral19
    • Target
      avutil-57.dll
    • Size 940KB
    • SHA256 cb86f74c46b1771d9ce5aba2fd83796b60c0d2a3f1f9ba7ed9cc111f0b25b0a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral20
    • Target
      channel.dll
    • Size 3.5MB
    • SHA256 eabcd6679a72f19e8f8f4a3518a9e1e20b1ea69cc78bf878734514cbb6aee09b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral21
    • Target
      driver/ViGEm/x64/ViGEmBus.sys
    • Size 67KB
    • SHA256 1a1e57cb0dd7ca08d96bbb1b6ce667e3273702c13a7ecf86839b7642ef8255e0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral22
    • Target
      driver/ViGEm/x64/WdfCoinstaller01009.dll
    • Size 1.7MB
    • SHA256 1a7627c11aecf24e8e0c9a519498e8456f0457bd89f0ffe649bd8fb53a194f89
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral23
    • Target
      driver/legacy/ViGEm/x64/ViGEmBus.sys
    • Size 67KB
    • SHA256 02e5554bbd32f852aa8abd53ee915143af78cdc0ad2bec86df24831b85e287b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral24
    • Target
      driver/legacy/ViGEm/x64/WdfCoinstaller01009.dll
    • Size 1.7MB
    • SHA256 ce8e9b8bebb225a399d8cfa53dc7ae1ed4766063dc34511a75ee4275966de182
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral25
    • Target
      driver/legacy/vJoy/WdfCoinstaller01009.dll
    • Size 1.6MB
    • SHA256 18487b4ff94edccc98ed59d9fca662d4a1331c5f1e14df8db3093256dd9f1c3e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral26
    • Target
      driver/legacy/vJoy/hidkmdf.sys
    • Size 10KB
    • SHA256 8fe4cac56e0ed66e5fc60f1468e1911196cadac49f0e350cfe7820c7ec7fcd7e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral27
    • Target
      driver/legacy/vJoy/vJoy.sys
    • Size 56KB
    • SHA256 58e5cafbb5c3cc69c23ad85c3093b247208e3e5c43fe09aa06a6b7ec40fc3d1b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral28
    • Target
      driver/usbmmidd_v2/deviceinstaller64.exe
    • Size 158KB
    • SHA256 e9baa02cdae921acf0aae4d8e8c29a4cdf4057ab61f9c60862b7cc439e2753f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral29
    • Target
      driver/usbmmidd_v2/x64/usbmmIdd.dll
    • Size 69KB
    • SHA256 dc135d675127113915a7e5aa9fe57c84edad6be41d0890b265ef124ab26ea9e3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral30
    • Target
      driver/vJoy/WdfCoinstaller01009.dll
    • Size 1.7MB
    • SHA256 44812fe5fe3b848d7d592278382c7c0370eba3115a9bd7f8db22efb89d1ed2b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral31
    • Target
      driver/vJoy/hidkmdf.sys
    • Size 26KB
    • SHA256 8668f69c256baff9422ac9b3ab77448c21b5043547920591148b152cb3afb0d2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral32

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Discovery

Network Share Discovery

1
T1135

Peripheral Device Discovery

1
T1120

Query Registry

3
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

Score
5/10

behavioral1

defense_evasiondiscoverypersistenceprivilege_escalationtrojan
Score
8/10

behavioral2

discovery
Score
3/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

defense_evasiondiscoverypersistenceprivilege_escalation
Score
8/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

defense_evasiondiscoverypersistenceprivilege_escalation
Score
8/10

behavioral13

defense_evasiondiscoverytrojan
Score
6/10

behavioral14

discovery
Score
4/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

execution
Score
3/10

behavioral23

Score
1/10

behavioral24

execution
Score
3/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

execution
Score
3/10