Overview

overview

10

Static

static

3

Seven.exe

windows10-2004-x64

1

Seven.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Seven.zip

  • Size

    1.1MB

  • Sample

    240428-dfhemaef29

  • MD5

    06cb50c13b87dfc12d2f5f2ffff5b6c5

  • SHA1

    df7bc91ac644d10b9cf9742c989079dac81c4760

  • SHA256

    9c27d1ac4701cd331f72f186fffd74405df936cdfe525ed6ce781c6d4cc58b70

  • SHA512

    186afa72f01b1c3bae18e63d7f7fa05bb68c2ace44bf0fc7198169a3f519026edc9965591b502462198676fc3a4fab011283cac645474ff0b88b1f75d42ba122

  • SSDEEP

    24576:rQg4vzhEOiD5MWxWTiq1PvlsQdQHgjBUc52tuKa/Y3G3Dz96:rQfhExzxeiq7VdQiGw2k9Hzk

Score
10/10
evasionspywarestealertrojan

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      0e419066fdd5c5ff4199332287e265d3

    • SHA1

      c3052502883d0d6e41775e3c4481c5421393120d

    • SHA256

      a3d03cdade0391294f9ec56dfa5eaf96f39d31a1e7fcb8e89b3582206ce8dbd9

    • SHA512

      36dfedd49571620b9b1b0a4688b53008e593f85547d9ef07d12cdc8a478879d2b4fbb6a604d94e0d0d04eb60c7f42688e51b0d75006e315655abf098e23bef2f

    • SSDEEP

      24576:CAiJmA0iV5KAjW3QqjPtlaQdKh4jBeWXI1KUCbAf0piZf:NAVzjWQqPrdKI0KIoh4

    Score
    1/10
    behavioral1

    • Target

      Seven.exe

    • Size

      139KB

    • MD5

      6503f847c3281ff85b304fc674b62580

    • SHA1

      947536e0741c085f37557b7328b067ef97cb1a61

    • SHA256

      afd7657f941024ef69ca34d1e61e640c5523b19b0fad4dcb1c9f1b01a6fa166f

    • SHA512

      abc3b32a1cd7d0a60dd7354a9fcdff0bc37ec8a20bb2a8258353716d820f62d343c6ba9385ba893be0cca981bbb9ab4e189ccfeee6dd77cc0dc723e975532174

    • SSDEEP

      3072:miS4omp03WQthI/9S3BZi08iRQ1G78IVn27bSfcJd8lto:miS4ompB9S3BZi0a1G78IVhcTct

    Score
    10/10
    evasionspywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • UAC bypass

      evasiontrojan

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables cmd.exe use via registry modification

      evasion

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks