Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 13:01

General

  • Target

    df1bc35ddbe6a93b602569a2b026ceeaff6c5f92576a8.exe

  • Size

    443KB

  • MD5

    e55a2a5faa19f2d30c3d649cea111923

  • SHA1

    5c02c56a763cf7e6a035861cf149840b94c64e60

  • SHA256

    df1bc35ddbe6a93b602569a2b026ceeaff6c5f92576a855b1b09ef9078d9768b

  • SHA512

    919936acd11afc2ceaa79c405ce28b9d59a3b152b6c8cbdd534ef852fde75e4a6c14aade09dd79ccd5b3f6fb3f094ac2fdad200e25595e87b489a6baac7d308d

Malware Config

Extracted

Family

redline

Botnet

sewpalpadin

C2

185.215.113.29:20819

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df1bc35ddbe6a93b602569a2b026ceeaff6c5f92576a8.exe
    "C:\Users\Admin\AppData\Local\Temp\df1bc35ddbe6a93b602569a2b026ceeaff6c5f92576a8.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1460

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1460-54-0x0000000000270000-0x00000000002BA000-memory.dmp
    Filesize

    296KB

  • memory/1460-55-0x0000000001E20000-0x0000000001E54000-memory.dmp
    Filesize

    208KB

  • memory/1460-56-0x0000000001E70000-0x0000000001EA2000-memory.dmp
    Filesize

    200KB

  • memory/1460-57-0x00000000004A0000-0x00000000004D9000-memory.dmp
    Filesize

    228KB

  • memory/1460-58-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/1460-59-0x0000000004841000-0x0000000004842000-memory.dmp
    Filesize

    4KB

  • memory/1460-60-0x0000000004842000-0x0000000004843000-memory.dmp
    Filesize

    4KB

  • memory/1460-61-0x0000000004843000-0x0000000004844000-memory.dmp
    Filesize

    4KB

  • memory/1460-62-0x00000000751B1000-0x00000000751B3000-memory.dmp
    Filesize

    8KB

  • memory/1460-63-0x0000000004844000-0x0000000004846000-memory.dmp
    Filesize

    8KB