Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    24-10-2021 06:26

General

  • Target

    6c9c308ce5c725fa5bf276517e4b246a46ad6a1e61a72.exe

  • Size

    927KB

  • MD5

    950c6b87e1bb3df00a70c46575e55c24

  • SHA1

    794737f9d40f2239eff492525b603efed0de0177

  • SHA256

    6c9c308ce5c725fa5bf276517e4b246a46ad6a1e61a7296f0f250d20d00cbc69

  • SHA512

    aba4addbc9b0211afd1f8fd439546a288e8f017419b8998033603a83731a5a56b1ffea726733d614ae59aa03f26ca8380de2c503a39563d2afe47aa0fe999e75

Malware Config

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\6c9c308ce5c725fa5bf276517e4b246a46ad6a1e61a72.exe
    "C:\Users\Admin\AppData\Local\Temp\6c9c308ce5c725fa5bf276517e4b246a46ad6a1e61a72.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1336

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/1336-55-0x00000000004E0000-0x000000000050E000-memory.dmp
    Filesize

    184KB

  • memory/1336-61-0x00000000008D0000-0x00000000008E9000-memory.dmp
    Filesize

    100KB

  • memory/1336-64-0x0000000002342000-0x0000000002343000-memory.dmp
    Filesize

    4KB

  • memory/1336-63-0x0000000002341000-0x0000000002342000-memory.dmp
    Filesize

    4KB

  • memory/1336-65-0x0000000002344000-0x0000000002345000-memory.dmp
    Filesize

    4KB