Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230326-skk4msgh85

  • MD5

    a195d840e3ab5380441a4751fe4bca06

  • SHA1

    c474f61da91cec2e8482969027f15ac46b1da6c1

  • SHA256

    b376df63007b8bd39491a8793fa544d42a734db1a332f9eaa0b3e1b81b2cba2e

  • SHA512

    0c9fced06b6f55745b2f1cb7e626d8bda2a75f71f424e2080d23699b5c59fb1bc6292df74eb16363290a1a332957c8978fa4532f5c3ee3ca771d435478e6e93f

  • SSDEEP

    49152:EGlJfsXQN/ybRm3WHMwJIS+6Xf7mCo0B/NL1I5dlLYp:5hN/mRmGzljTXBKPYp

Score
10/10
gcleanerdiscoveryloader

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      file.exe

    • Size

      1.9MB

    • MD5

      a195d840e3ab5380441a4751fe4bca06

    • SHA1

      c474f61da91cec2e8482969027f15ac46b1da6c1

    • SHA256

      b376df63007b8bd39491a8793fa544d42a734db1a332f9eaa0b3e1b81b2cba2e

    • SHA512

      0c9fced06b6f55745b2f1cb7e626d8bda2a75f71f424e2080d23699b5c59fb1bc6292df74eb16363290a1a332957c8978fa4532f5c3ee3ca771d435478e6e93f

    • SSDEEP

      49152:EGlJfsXQN/ybRm3WHMwJIS+6Xf7mCo0B/NL1I5dlLYp:5hN/mRmGzljTXBKPYp

    Score
    10/10
    gcleanerdiscoveryloader

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

      loadergcleaner

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks