Overview

overview

10

Static

static

3

Seven.exe

windows7-x64

10

Seven.exe

windows10-2004-x64

10

Seven.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Seven.exe

  • Size

    74.3MB

  • Sample

    240428-cfbreaeb3z

  • MD5

    15a70d3e34a04721e328aebcae98dfcc

  • SHA1

    04742e76346ca12dcaeee83bf345fd28f735aabc

  • SHA256

    e66f93950eb89d5a9c526efe94b1424b40c2be94b8fc63a4696064c177549e6c

  • SHA512

    f593e2249a79e1d150ff0954edb49d262d969647359cad7fca6d37846039856de852c5b315f03e154da7658adfcc8ac8701f446f3a7d7ae1e30bb85ae1607e79

  • SSDEEP

    786432:P5utDS/zEQsh4RznBbsQA0x2RcYE6XD5HXVL:P5upSL7+Q12BZZFL

Score
10/10
evasionspywarestealertrojan

Malware Config

Targets

    • Target

      Seven.exe

    • Size

      74.3MB

    • MD5

      15a70d3e34a04721e328aebcae98dfcc

    • SHA1

      04742e76346ca12dcaeee83bf345fd28f735aabc

    • SHA256

      e66f93950eb89d5a9c526efe94b1424b40c2be94b8fc63a4696064c177549e6c

    • SHA512

      f593e2249a79e1d150ff0954edb49d262d969647359cad7fca6d37846039856de852c5b315f03e154da7658adfcc8ac8701f446f3a7d7ae1e30bb85ae1607e79

    • SSDEEP

      786432:P5utDS/zEQsh4RznBbsQA0x2RcYE6XD5HXVL:P5upSL7+Q12BZZFL

    Score
    10/10
    evasionspywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • UAC bypass

      evasiontrojan

    • 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

    • Loads dropped DLL

    • 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

    behavioral1behavioral2behavioral3

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

4
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

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