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-kj853sbh58

  • MD5

    0531fdc79804482cecc3621d6b120466

  • SHA1

    3f7a4f501c8d64250d0aa6c085de47977d24b95f

  • SHA256

    985e8467026e148a6e68be4e48e1e97b79549c645577d00ef02b4d995a6c0937

  • SHA512

    1f0c9ccd4dd6a217a47cf74efedbd10505a222fa300ee2e5df1b36fe657bbbc11759a24a0eb88dc92cdfa4704ee4be569e57c5df09ce44fe7fd6cd2d2dee73a0

  • SSDEEP

    24576:rPEVgGl0RihsiX56OUWn8qh/hlMkdcrzeoFV1kFpGAK4xsRlzYl:rMV4Rih/CO8q55dcHeoD16pls8

Score
10/10
evasiontrojan

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      0868987f81e67cc035aa60e315a5b60f

    • SHA1

      18df825369325c023c84f2f7ec0b89519af6be2f

    • SHA256

      e45ab41a370110ecfb488f713deb33840bca53be5ac6f66f2bbc0c08ab1b5d17

    • SHA512

      dc4de006a1fea01e62e1c022e691ab427f5135ccd0bc871aa970f081e5577d040de722e689a5b19afad935e01072bec7ed0d29b7583cbc6f00d2cbc65b30eaac

    • SSDEEP

      24576:kAiJp30zOil50E0Wb8qj/Jlikdud9yadXv0FRAmm6xs:s30zP2+8qDHduDya9vKRvs

    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
    evasiontrojan

    • 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.

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan
    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

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

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks