General

  • Target

    06549799.bin

  • Size

    241KB

  • Sample

    230618-m8fwyaeh74

  • MD5

    7d726c8be35f9e9f010363c050ee86b3

  • SHA1

    13d73cea5b8d05b338f347cdfc4088cc4f38fcac

  • SHA256

    b2c3517bb90933390df4eb01c6ba36f2a519a69b5bcee703f4889b8336cb7027

  • SHA512

    a99fd000bf852276d2722e7e75b9577dbac669a12c7db9e52965808aabc7710bfa3956de993f14154143db45ad124f4ed90255332171bb4df57c30707e0a042b

  • SSDEEP

    3072:O98WPLTgdxkBH8ZQYTr6DQ6v+UT4i0JKIMuFes7P:XWzcdxkFhCwQC8bMuF

Malware Config

Extracted

Family

smokeloader

Botnet

summ

Extracted

Family

smokeloader

Version

2022

C2

http://stalagmijesarl.com/

http://ukdantist-sarl.com/

http://cpcorprotationltd.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

Private CLOUD

C2

176.123.9.85:16482

Attributes
  • auth_value

    cf18ee275aee7449ba89afcffb586f89

Extracted

Family

systembc

C2

admex1955x.xyz:4044

servx2785x.xyz:4044

Targets

    • Target

      06549799.bin

    • Size

      241KB

    • MD5

      7d726c8be35f9e9f010363c050ee86b3

    • SHA1

      13d73cea5b8d05b338f347cdfc4088cc4f38fcac

    • SHA256

      b2c3517bb90933390df4eb01c6ba36f2a519a69b5bcee703f4889b8336cb7027

    • SHA512

      a99fd000bf852276d2722e7e75b9577dbac669a12c7db9e52965808aabc7710bfa3956de993f14154143db45ad124f4ed90255332171bb4df57c30707e0a042b

    • SSDEEP

      3072:O98WPLTgdxkBH8ZQYTr6DQ6v+UT4i0JKIMuFes7P:XWzcdxkFhCwQC8bMuF

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks