Overview

overview

10

Static

static

1

expressvpn...se.exe

windows10-2004-x64

10

Resubmissions

15-06-2023 12:49

230615-p2sm9sha28 10

14-06-2023 18:35

230614-w8mtxsce42 4

13-06-2023 18:00

230613-wll9wahh26 10

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General

  • Target

    expressvpn_windows_12.38.0.60_release.exe

  • Size

    57.9MB

  • Sample

    230615-p2sm9sha28

  • MD5

    c2f43c3bd04b18b42538f21d5c35769c

  • SHA1

    c82bd94359c17d96d7e6195fb3350e5944747fa0

  • SHA256

    6569fcc8ecc5e6dbc85dd0ebca9d248454446a7f6ff806c34c598303fc989060

  • SHA512

    e220f439900da7058b430e0ee98eaf92b7063143071026ddb1234f1800978c4a3a4ca55252811d45ef8339a5cddcbd2a1f5deeb7036c8b23f4f09f207a6bf6a4

  • SSDEEP

    1572864:dKaNvbJ8xod7dyy6KsEcOEhn8Oi2dLLflzBfaAThAz80FcaTT2uqGN:dKYCxod7dDHHUVvdL7LSTSgT2uT

Score
10/10
revengeratdiscoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      expressvpn_windows_12.38.0.60_release.exe

    • Size

      57.9MB

    • MD5

      c2f43c3bd04b18b42538f21d5c35769c

    • SHA1

      c82bd94359c17d96d7e6195fb3350e5944747fa0

    • SHA256

      6569fcc8ecc5e6dbc85dd0ebca9d248454446a7f6ff806c34c598303fc989060

    • SHA512

      e220f439900da7058b430e0ee98eaf92b7063143071026ddb1234f1800978c4a3a4ca55252811d45ef8339a5cddcbd2a1f5deeb7036c8b23f4f09f207a6bf6a4

    • SSDEEP

      1572864:dKaNvbJ8xod7dyy6KsEcOEhn8Oi2dLLflzBfaAThAz80FcaTT2uqGN:dKYCxod7dDHHUVvdL7LSTSgT2uT

    Score
    10/10
    revengeratdiscoveryevasionpersistencespywarestealertrojan

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

      trojanrevengerat

    • RevengeRat Executable

      stealer

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Sets file execution options in registry

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

3
T1060

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

8
T1082

Query Registry

7
T1012

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks