General

  • Target

    cd2caa8104e33386814bde75c50231c48449806dd3232dfadbabd54c4790d27a

  • Size

    136KB

  • Sample

    210829-v5vkmmm42s

  • MD5

    c48f777afb5363b793fa21ae55f1e2a0

  • SHA1

    f44eea95f81ac4cbf0e1e05893d5d7db18840fac

  • SHA256

    cd2caa8104e33386814bde75c50231c48449806dd3232dfadbabd54c4790d27a

  • SHA512

    ebe407814f8c4a24edea0eef9b01dd283c85dd80a44ab6da6344779c4045eeb89be42303bf092d5d5388bab0076f6e2229fee1215f45757f4306eb16fdcd085d

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

hello

C2

80.66.87.33:36976

Extracted

Family

amadey

Version

2.50

C2

185.215.113.206/k8FppT/index.php

Extracted

Family

redline

Botnet

1879756210

C2

190.2.145.62:80

Targets

    • Target

      cd2caa8104e33386814bde75c50231c48449806dd3232dfadbabd54c4790d27a

    • Size

      136KB

    • MD5

      c48f777afb5363b793fa21ae55f1e2a0

    • SHA1

      f44eea95f81ac4cbf0e1e05893d5d7db18840fac

    • SHA256

      cd2caa8104e33386814bde75c50231c48449806dd3232dfadbabd54c4790d27a

    • SHA512

      ebe407814f8c4a24edea0eef9b01dd283c85dd80a44ab6da6344779c4045eeb89be42303bf092d5d5388bab0076f6e2229fee1215f45757f4306eb16fdcd085d

    • Amadey

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

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks