Overview

overview

10

Static

static

10

uac.exe

windows7-x64

10

uac.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    uac.exe

  • Size

    3.1MB

  • Sample

    230604-3p2x3aeb49

  • MD5

    e63d1cf98aea7e0c5cc065f0440c2302

  • SHA1

    725eba5865333411427c4d4982d0fb3b67a7abe5

  • SHA256

    97220df24082531400482d4e55cac0cc62fb04e3cde49b85a188e14b09ae43a0

  • SHA512

    0a5c3857b41b5008ed2cf3414194bbf9a2ed45dc71094125c7993b8f50effce6484f24d3afcc0f073e47b628cd17946fefa2120274004e8fc073023f6377dfa2

  • SSDEEP

    49152:3v3I22SsaNYfdPBldt698dBcjHnWUPR4oGdrMTHHB72eh2NT:3v422SsaNYfdPBldt6+dBcjHnWUPW7

Score
10/10
quasardiscord updaterspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Discord Updater

C2

34.95.169.39:9000

microsotf.ddns.net:9000
Mutex

22bc5714-c575-411a-b7a5-56b481508a31

Attributes
  • encryption_key

    DD11DD94FCA2BC6D9E7164A7520569590E885EE8

  • install_name

    Update.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Updater

  • subdirectory

    Discord Updater

Targets

    • Target

      uac.exe

    • Size

      3.1MB

    • MD5

      e63d1cf98aea7e0c5cc065f0440c2302

    • SHA1

      725eba5865333411427c4d4982d0fb3b67a7abe5

    • SHA256

      97220df24082531400482d4e55cac0cc62fb04e3cde49b85a188e14b09ae43a0

    • SHA512

      0a5c3857b41b5008ed2cf3414194bbf9a2ed45dc71094125c7993b8f50effce6484f24d3afcc0f073e47b628cd17946fefa2120274004e8fc073023f6377dfa2

    • SSDEEP

      49152:3v3I22SsaNYfdPBldt698dBcjHnWUPR4oGdrMTHHB72eh2NT:3v422SsaNYfdPBldt6+dBcjHnWUPW7

    Score
    10/10
    quasardiscord updaterspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks