General

  • Target

    b60b8b563d2ed9870cae437f7f67b7d5decc05b7bb36c8999b3feb21b1681275

  • Size

    233KB

  • Sample

    221114-28zrdaad81

  • MD5

    2712bca68eed9492830f9d4888245512

  • SHA1

    2e30f99a929ea892e947099da93327dc7f935b7a

  • SHA256

    b60b8b563d2ed9870cae437f7f67b7d5decc05b7bb36c8999b3feb21b1681275

  • SHA512

    e6e5aeed50a62fccaf792aff6fd1c6970b3ac5b388a5c984170b4841f2ffbc59de05db3fe6bef3882e0afce65469cf947d7a516b73f693841a6e8361476a844a

  • SSDEEP

    3072:vXO2jiPrLXUInPNGJl6+BujH5dZo7NN+xOnLH7E8c6GRbcsCPUhcE:f7orLXTPNe64a5dO7NtLH7E8AYPj

Malware Config

Extracted

Family

redline

Botnet

rozena1114

C2

jalocliche.xyz:81

chardhesha.xyz:81

Attributes
  • auth_value

    9fefd743a3b62bcd7c3e17a70fbdb3a8

Targets

    • Target

      b60b8b563d2ed9870cae437f7f67b7d5decc05b7bb36c8999b3feb21b1681275

    • Size

      233KB

    • MD5

      2712bca68eed9492830f9d4888245512

    • SHA1

      2e30f99a929ea892e947099da93327dc7f935b7a

    • SHA256

      b60b8b563d2ed9870cae437f7f67b7d5decc05b7bb36c8999b3feb21b1681275

    • SHA512

      e6e5aeed50a62fccaf792aff6fd1c6970b3ac5b388a5c984170b4841f2ffbc59de05db3fe6bef3882e0afce65469cf947d7a516b73f693841a6e8361476a844a

    • SSDEEP

      3072:vXO2jiPrLXUInPNGJl6+BujH5dZo7NN+xOnLH7E8c6GRbcsCPUhcE:f7orLXTPNe64a5dO7NtLH7E8AYPj

    • Amadey

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

    • Detect Amadey credential stealer module

    • Detects Smokeloader packer

    • 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.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks