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-jqaenabc25

  • MD5

    74fc6191be77c2221b54b7653ee94f65

  • SHA1

    13c1d4fb4a0f38d1626efb9d667d1964ac8e74a6

  • SHA256

    78066bf07df6db74e6733f7c1250e325c32f1e57a58a91fce60fde748d8321c2

  • SHA512

    7a3b4d800d463b3aa5fd9944c6a34f130d5419f30545446f7b21bc973d7ff106d95a4a6a089106d1f56d794441b71731c298d4dd9211453b07431e4e1274c38c

  • SSDEEP

    24576:rvgX8bhOguiN5YINWXYqp/Ll0Od2fSEG1FHu7/uEwUSoRDO68WYLwB:rXOg/p6YqjHd2aEGO7/7wfo60

Score
10/10
evasiontrojan

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      c2748d8495062431daf246e7cf490f7f

    • SHA1

      c28716d29cba15baea893b5747f9023dd13b3b31

    • SHA256

      4a7092478050ad8385fd7e086ed7906eebc92e568178a663949317cd72c520d0

    • SHA512

      2a73492c0632f091504d56bc330e6bddd6ef4fdffbdfc1c185ac71fd49d7fe20f7c61f9cf70fc410dce16259152595b9e1aa81a6d38d8ef592a818f30e2fd33d

    • SSDEEP

      24576:MAiJQKg8iz50OnWDeqj/LliOdYfw0wHLRub/yiwASo9rikr:fKgnnKeqVldYY0wUb/bwjo

    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.

    • Executes dropped EXE

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • 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

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

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks