Analysis

  • max time kernel
    18s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    14-07-2021 14:14

General

  • Target

    sahiba_7.txt.exe

  • Size

    234KB

  • MD5

    b39e86e18969386d5e6ec1ce166ed497

  • SHA1

    09b12e06c817a90e2ce7ffff77f6b9ad47bb7b8a

  • SHA256

    1bac0d7b5cd2e972e2f32f091ba3fb548709d54194b86f54315cbec0f0246c2b

  • SHA512

    b1fbafbacd93c69c0c9b21b0b9bb548534bc78c96d54dbb0ad4d57dc812c32aeb6483d9222ef3bfb2e87bedd4a9bcfc00172735572cc4f38da4aa40408c956de

Malware Config

Extracted

Family

redline

Botnet

Cana01

C2

176.111.174.254:56328

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\sahiba_7.txt.exe
    "C:\Users\Admin\AppData\Local\Temp\sahiba_7.txt.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1072

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/1072-60-0x0000000002290000-0x00000000022AB000-memory.dmp
    Filesize

    108KB

  • memory/1072-61-0x0000000002510000-0x0000000002529000-memory.dmp
    Filesize

    100KB

  • memory/1072-63-0x0000000000400000-0x00000000009B5000-memory.dmp
    Filesize

    5.7MB

  • memory/1072-65-0x0000000004E42000-0x0000000004E43000-memory.dmp
    Filesize

    4KB

  • memory/1072-64-0x0000000004E41000-0x0000000004E42000-memory.dmp
    Filesize

    4KB

  • memory/1072-62-0x00000000003C0000-0x00000000003EF000-memory.dmp
    Filesize

    188KB

  • memory/1072-66-0x0000000004E43000-0x0000000004E44000-memory.dmp
    Filesize

    4KB

  • memory/1072-67-0x0000000004E44000-0x0000000004E46000-memory.dmp
    Filesize

    8KB