Overview

overview

8

Static

static

bb6737fc2d...e3.exe

windows7-x64

8

bb6737fc2d...e3.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    bb6737fc2dcb136b6a1c28ea6bc1a16e9feeb2266949e41607dd5d2562a37de3

  • Size

    847KB

  • Sample

    221127-sg741abc4s

  • MD5

    e6129848fc34f8e3b021abb346d6c398

  • SHA1

    05da7c1a5008891b6242c60b2e426f4edefe06be

  • SHA256

    bb6737fc2dcb136b6a1c28ea6bc1a16e9feeb2266949e41607dd5d2562a37de3

  • SHA512

    5091ec97b4c559d936c0196ba7d7e8cb6371461fc820bcd6ed4fb9b07a03d56e74f1d10ede87a5cdcc8d42d427699a7b6c2a107ab8cd0c361920e9fc66a1337b

  • SSDEEP

    12288:+PdvxyWzoUaUmN68LAt4WlACSORF9RmZUO2nu19nOmCpYhY6CBTX:+LyvF5NV+MORFrQ119nOVOhVk

Score
8/10
adwarediscoveryexploitpersistencestealer

Malware Config

Targets

    • Target

      bb6737fc2dcb136b6a1c28ea6bc1a16e9feeb2266949e41607dd5d2562a37de3

    • Size

      847KB

    • MD5

      e6129848fc34f8e3b021abb346d6c398

    • SHA1

      05da7c1a5008891b6242c60b2e426f4edefe06be

    • SHA256

      bb6737fc2dcb136b6a1c28ea6bc1a16e9feeb2266949e41607dd5d2562a37de3

    • SHA512

      5091ec97b4c559d936c0196ba7d7e8cb6371461fc820bcd6ed4fb9b07a03d56e74f1d10ede87a5cdcc8d42d427699a7b6c2a107ab8cd0c361920e9fc66a1337b

    • SSDEEP

      12288:+PdvxyWzoUaUmN68LAt4WlACSORF9RmZUO2nu19nOmCpYhY6CBTX:+LyvF5NV+MORFrQ119nOVOhVk

    Score
    8/10
    adwarediscoveryexploitpersistencestealer

    • Drops file in Drivers directory

    • Possible privilege escalation attempt

      exploit

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Modifies file permissions

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

File Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks