Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2023, 22:17

General

  • Target

    0d7a07f3cb180732dd8576fce683618a1d8b456ee383b9aff4b021dabf867762.exe

  • Size

    302KB

  • MD5

    0548994c04ac6ac26e042098b01f6a7b

  • SHA1

    7111bacdb5390a12c07a851d4e8d3f03d698206f

  • SHA256

    0d7a07f3cb180732dd8576fce683618a1d8b456ee383b9aff4b021dabf867762

  • SHA512

    28160af289f0bc7494a169b07f3ddf3c85174dd8fe69ebccff04bc6a4d444583e5c12b9b410e32385b57db15e7e58db87fa81bb168e19c5ebad1405a16405a79

  • SSDEEP

    6144:AeM0iL0cT324r8vEUM/hg3Fnf/ET9tXYnsgHrVUz4VYUZ:AeM0iN324ovtMhg3Ff/4tXYLLVUcz

Malware Config

Extracted

Family

redline

Botnet

1B

C2

198.244.249.186:21458

Attributes
  • auth_value

    bee4d371f0fa3cf3cd994a3d339a0ded

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d7a07f3cb180732dd8576fce683618a1d8b456ee383b9aff4b021dabf867762.exe
    "C:\Users\Admin\AppData\Local\Temp\0d7a07f3cb180732dd8576fce683618a1d8b456ee383b9aff4b021dabf867762.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/992-54-0x0000000001F80000-0x0000000001FC6000-memory.dmp

    Filesize

    280KB

  • memory/992-55-0x00000000020E0000-0x0000000002124000-memory.dmp

    Filesize

    272KB

  • memory/992-56-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

    Filesize

    8KB

  • memory/992-58-0x0000000000260000-0x00000000002AB000-memory.dmp

    Filesize

    300KB

  • memory/992-57-0x00000000005FB000-0x000000000062A000-memory.dmp

    Filesize

    188KB

  • memory/992-59-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB

  • memory/992-60-0x00000000005FB000-0x000000000062A000-memory.dmp

    Filesize

    188KB

  • memory/992-61-0x0000000000400000-0x00000000004B8000-memory.dmp

    Filesize

    736KB