Analysis

  • max time kernel
    20s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    25-07-2021 10:03

General

  • Target

    aae688a16a5bd098f7b696c2dcdb713c.exe

  • Size

    321KB

  • MD5

    aae688a16a5bd098f7b696c2dcdb713c

  • SHA1

    a4b3576feb789f5c58da2178e3b3c40f7ef185ad

  • SHA256

    2cba8012f3deb21e3f361d5a3f07cc794b6e18e63b07c98aa2cbd78233cee70e

  • SHA512

    4f43d0666c68838db0d42500df306a2a9663865aa749fb73c3d295ed890394533ec571b3bb943e206f3285fd797aa2643efa0271983d2de9f8c9b4708747295f

Malware Config

Extracted

Family

redline

Botnet

SewPalpadin

C2

185.215.113.114:8887

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.

  • 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\aae688a16a5bd098f7b696c2dcdb713c.exe
    "C:\Users\Admin\AppData\Local\Temp\aae688a16a5bd098f7b696c2dcdb713c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1716

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1716-59-0x0000000004640000-0x000000000465B000-memory.dmp
    Filesize

    108KB

  • memory/1716-63-0x0000000006FE2000-0x0000000006FE3000-memory.dmp
    Filesize

    4KB

  • memory/1716-62-0x0000000006FE1000-0x0000000006FE2000-memory.dmp
    Filesize

    4KB

  • memory/1716-61-0x0000000000400000-0x0000000002B94000-memory.dmp
    Filesize

    39.6MB

  • memory/1716-64-0x0000000006FE3000-0x0000000006FE4000-memory.dmp
    Filesize

    4KB

  • memory/1716-60-0x00000000002A0000-0x00000000002CF000-memory.dmp
    Filesize

    188KB

  • memory/1716-65-0x00000000046B0000-0x00000000046C9000-memory.dmp
    Filesize

    100KB

  • memory/1716-66-0x0000000006FE4000-0x0000000006FE6000-memory.dmp
    Filesize

    8KB