General

  • Target

    4161b47ee520541835f5b43c966202df398b7ff882b6959d4ec4210cb638bce0

  • Size

    291KB

  • Sample

    211224-skhnhsddbl

  • MD5

    872b04e80be0331efa9ac74df5c45e62

  • SHA1

    8bcd6911de6ee70a57d42f365d43fd4a22d65ee0

  • SHA256

    4161b47ee520541835f5b43c966202df398b7ff882b6959d4ec4210cb638bce0

  • SHA512

    1867aaf71f585f9fc78b5363ec379ca03fba646e5f647fa9335b4897ad8e3e13bd0fa83617e8fb8a63871b55c359094d3326e90b7d321d6e8b1123e472cb4219

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://rcacademy.at/upload/

http://e-lanpengeonline.com/upload/

http://vjcmvz.cn/upload/

http://galala.ru/upload/

http://witra.ru/upload/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

2.86

C2

2.56.56.210/notAnoob/index.php

Targets

    • Target

      4161b47ee520541835f5b43c966202df398b7ff882b6959d4ec4210cb638bce0

    • Size

      291KB

    • MD5

      872b04e80be0331efa9ac74df5c45e62

    • SHA1

      8bcd6911de6ee70a57d42f365d43fd4a22d65ee0

    • SHA256

      4161b47ee520541835f5b43c966202df398b7ff882b6959d4ec4210cb638bce0

    • SHA512

      1867aaf71f585f9fc78b5363ec379ca03fba646e5f647fa9335b4897ad8e3e13bd0fa83617e8fb8a63871b55c359094d3326e90b7d321d6e8b1123e472cb4219

    • Amadey

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

    • Detect Neshta Payload

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Change Default File Association

1
T1042

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks