Analysis

  • max time kernel
    54s
  • max time network
    101s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    23-08-2021 05:56

General

  • Target

    09d62b28_OFEe3x02mX.exe

  • Size

    177KB

  • MD5

    09d62b28d2630f7bc25a50d695707790

  • SHA1

    e10c849c0d2b1cbaedb87b232660952809d85431

  • SHA256

    acde34968315b6e34c222006ce337b853aa36f54b802cf210c5181d6eea474c9

  • SHA512

    52a7c687681edf3265f57d61b4cec9427ab45f1cf1e970026efba2b86fbb842611b05b08163054dfe9d625ba14b85518bed9226602bece4b18bef39a925bed5a

Malware Config

Extracted

Family

redline

Botnet

3

C2

deyrolorme.xyz:80

xariebelal.xyz:80

anihelardd.xyz:80

Signatures

  • RedLine

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

  • RedLine Payload 1 IoCs
  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09d62b28_OFEe3x02mX.exe
    "C:\Users\Admin\AppData\Local\Temp\09d62b28_OFEe3x02mX.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1716

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1716-60-0x00000000003E0000-0x00000000003E1000-memory.dmp
    Filesize

    4KB

  • memory/1716-62-0x0000000000480000-0x00000000004B2000-memory.dmp
    Filesize

    200KB

  • memory/1716-63-0x0000000004C80000-0x0000000004C81000-memory.dmp
    Filesize

    4KB