General

  • Target

    750af2e33ff183e381e853af4fd7a4b16500639a6d109e1600a04f5fba65caed.exe

  • Size

    153KB

  • Sample

    221115-l7gamsga44

  • MD5

    c9b8a56ae44d31bf77e38425277cf79f

  • SHA1

    ef24cff7cc9e4b9fbb6888f7d80d51a91855211e

  • SHA256

    750af2e33ff183e381e853af4fd7a4b16500639a6d109e1600a04f5fba65caed

  • SHA512

    084b3131d17c26e751ee6273ad759b9773f3a174d88c26de82c2a712ee8b6b16f3f2163c16252e4dd7d9c6d32c9068d8a622101cc24188de924f35d3e7f02620

  • SSDEEP

    3072:FYY5LEyU+qcXE55bUfmsLppTR5A69wAEVzTlVwWbqS7:nLEyU+9YWmOppTR6swAE9lVbuK

Malware Config

Extracted

Family

redline

Botnet

rozena1114

C2

jalocliche.xyz:81

chardhesha.xyz:81

Attributes
  • auth_value

    9fefd743a3b62bcd7c3e17a70fbdb3a8

Targets

    • Target

      750af2e33ff183e381e853af4fd7a4b16500639a6d109e1600a04f5fba65caed.exe

    • Size

      153KB

    • MD5

      c9b8a56ae44d31bf77e38425277cf79f

    • SHA1

      ef24cff7cc9e4b9fbb6888f7d80d51a91855211e

    • SHA256

      750af2e33ff183e381e853af4fd7a4b16500639a6d109e1600a04f5fba65caed

    • SHA512

      084b3131d17c26e751ee6273ad759b9773f3a174d88c26de82c2a712ee8b6b16f3f2163c16252e4dd7d9c6d32c9068d8a622101cc24188de924f35d3e7f02620

    • SSDEEP

      3072:FYY5LEyU+qcXE55bUfmsLppTR5A69wAEVzTlVwWbqS7:nLEyU+9YWmOppTR6swAE9lVbuK

    • 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

    • 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