Overview

overview

10

Static

static

3

f703b6708b...de.exe

windows7-x64

10

f703b6708b...de.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f703b6708b86c41fb7a7f0593361a581d0c46c015de7774b4100245dbfc7ffde

  • Size

    749KB

  • Sample

    231010-y6mr9abb74

  • MD5

    c2ace77e865cfd50b8c4998b5cb5a675

  • SHA1

    c090b378c5df00c532c9a2802cc2f764a69dc7dc

  • SHA256

    f703b6708b86c41fb7a7f0593361a581d0c46c015de7774b4100245dbfc7ffde

  • SHA512

    7fb476eae7f059dcf89ec7eabf981e9a4b5ae1d737a0a3343453c26a23e9f18d1488382f5b83bfe67125fe576b435262f9dcf45ecd1c99a11c1a3bc2ccd42a1b

  • SSDEEP

    12288:vMrby90OzVkNyxTKtVLlKIifJQtfe6Evagq46xE9mxXWuiT05SZilY5006g9p:syDkNyhqd6Q1e6WagxUxXX+00ilYylup

Score
10/10
amadeyhealerredlinegruhadropperevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php
Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      f703b6708b86c41fb7a7f0593361a581d0c46c015de7774b4100245dbfc7ffde

    • Size

      749KB

    • MD5

      c2ace77e865cfd50b8c4998b5cb5a675

    • SHA1

      c090b378c5df00c532c9a2802cc2f764a69dc7dc

    • SHA256

      f703b6708b86c41fb7a7f0593361a581d0c46c015de7774b4100245dbfc7ffde

    • SHA512

      7fb476eae7f059dcf89ec7eabf981e9a4b5ae1d737a0a3343453c26a23e9f18d1488382f5b83bfe67125fe576b435262f9dcf45ecd1c99a11c1a3bc2ccd42a1b

    • SSDEEP

      12288:vMrby90OzVkNyxTKtVLlKIifJQtfe6Evagq46xE9mxXWuiT05SZilY5006g9p:syDkNyhqd6Q1e6WagxUxXX+00ilYylup

    Score
    10/10
    healerredlinegruhadropperevasioninfostealerpersistencetrojanamadey

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks