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-b7agzsdd92

  • MD5

    eb914fc4682f92195bf1fe0c0ef0e8c2

  • SHA1

    4b8ed2200c20dff50236f380aa9566cc460db259

  • SHA256

    d46db22f04f5e99b7f46a0472ac399ebd6b2eef8b7cc9e792a8476c1558c66fd

  • SHA512

    64085c037c8f1e87b0060ae2c1ce2aa806ceb197236c3df9b6450bd4d85e82031ddcc76edb47d708750b688a708b6f597a4f67130e0b811d4270688e51be89bd

  • SSDEEP

    24576:rFoDvubEE6O0b9KiR5+hLTWZIqJ7BlkudqyhuiD8nXjUMfokRVGgI:rFoTL9nknYIq93dqrq8XIP

Score
10/10
evasionspywarestealertrojan

Malware Config

Targets

    • Target

      Seven.dll

    • Size

      1.0MB

    • MD5

      044614900c17a4bf3465dbb735fdd246

    • SHA1

      4a6bbb32573dd50f89f944f5d1b8027b50f928b6

    • SHA256

      7f61a42f9b86b7c0f18a396bc00595525d81738a99356b113d97514613a88624

    • SHA512

      f3abdb50888d503cce4a03b02befab3b29e55af8c3485aa196ab32b3b0a37d181d2e7cee91025a3be6631a942a60d790063691abbab74c0336fac77b0233b08f

    • SSDEEP

      24576:JAiJqEAwab98iF5IhDDWDwqj7tloudYchE0TCX3J+Al8algr:i99dCXewqrDdY54CHg

    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

    • 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

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

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