General

  • Target

    847839c5db3f0eb76e4fa4d22a7954f1c277963fe9099f120a6a29567cbdb12d

  • Size

    2.2MB

  • Sample

    230915-ptvgwsee48

  • MD5

    c465390f6ab150844d870165b31bf43a

  • SHA1

    eb592669057e4240b17630ac2b832af0b5edddaa

  • SHA256

    847839c5db3f0eb76e4fa4d22a7954f1c277963fe9099f120a6a29567cbdb12d

  • SHA512

    2b3b09f1ff34c318d858407a059f91a84010005761cc934f06d97a686f46ab6c5856ae7dbf27c5fa2faccc94eca3935417ab4df5c407a962a136af308b4ddcce

  • SSDEEP

    49152:SmTJO70G/2XMqkUjG+asDUflH4zO+sAmLZsKR:SmTJQ/2H/RDkJ4zDFs

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.68.52/mac/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

crazy

C2

77.91.124.82:19071

Attributes
  • auth_value

    ba4a10868a3fced942a9614406c7cd66

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.83

C2

http://5.42.65.80/8bmeVwqx/index.php

Attributes
  • install_dir

    207aa4515d

  • install_file

    oneetx.exe

  • strings_key

    3e634dd0840c68ae2ced83c2be7bf0d4

rc4.plain

Extracted

Family

redline

Botnet

0305

C2

185.215.113.25:10195

Attributes
  • auth_value

    c86205ff1cc37b2da12f0190adfda52c

Targets

    • Target

      847839c5db3f0eb76e4fa4d22a7954f1c277963fe9099f120a6a29567cbdb12d

    • Size

      2.2MB

    • MD5

      c465390f6ab150844d870165b31bf43a

    • SHA1

      eb592669057e4240b17630ac2b832af0b5edddaa

    • SHA256

      847839c5db3f0eb76e4fa4d22a7954f1c277963fe9099f120a6a29567cbdb12d

    • SHA512

      2b3b09f1ff34c318d858407a059f91a84010005761cc934f06d97a686f46ab6c5856ae7dbf27c5fa2faccc94eca3935417ab4df5c407a962a136af308b4ddcce

    • SSDEEP

      49152:SmTJO70G/2XMqkUjG+asDUflH4zO+sAmLZsKR:SmTJQ/2H/RDkJ4zDFs

    • Amadey

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

    • Detect Fabookie payload

    • Detect Poverty Stealer Payload

    • Detects Healer an antivirus disabler dropper

    • Fabookie

      Fabookie is facebook account info stealer.

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Poverty Stealer

      Poverty Stealer is a crypto and infostealer written in C++.

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

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

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Scripting

1
T1064

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

4
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks