Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    29-03-2023 15:27

General

  • Target

    593c354b3b09050c92d44a076a7a630a245790ab4fab6e872dbafd89e93cb132.exe

  • Size

    175KB

  • MD5

    018b839c5ea1438099cd92f268570005

  • SHA1

    5c962942d01b46556c5f3d88a51ab865c051418c

  • SHA256

    593c354b3b09050c92d44a076a7a630a245790ab4fab6e872dbafd89e93cb132

  • SHA512

    67d7a260d200127fe6a6c0dee2bfdd6f84f6bdf3778a8033ae0d51eee1cd717328dba6ee4aff07e4522466317e790f7cd94440fe31adca06269db3d279c31010

  • SSDEEP

    3072:ZxqZW11a2kX8fPhSRFT/R/rPvBGb+eQcFbhsnxNn2pU9f2MKTV/wi4lr55R9TxlF:LqZkP8BPvY1bh

Malware Config

Extracted

Family

redline

Botnet

volya

C2

193.233.20.31:4125

Attributes
  • auth_value

    0efc9f002a9fbeec5f8b8338141d546a

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\593c354b3b09050c92d44a076a7a630a245790ab4fab6e872dbafd89e93cb132.exe
    "C:\Users\Admin\AppData\Local\Temp\593c354b3b09050c92d44a076a7a630a245790ab4fab6e872dbafd89e93cb132.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:836

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/836-54-0x0000000000350000-0x0000000000382000-memory.dmp
    Filesize

    200KB

  • memory/836-55-0x00000000043B0000-0x00000000043F0000-memory.dmp
    Filesize

    256KB