Analysis

  • max time kernel
    47s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 18:25

General

  • Target

    898f61de806302b411cb94d53aa9493a599038a8e1dd8.exe

  • Size

    175KB

  • MD5

    1f2c3b82599a2c08b71927d14161a891

  • SHA1

    bb2cd9f22ff5f4125602eae38fe738df4efdfd08

  • SHA256

    898f61de806302b411cb94d53aa9493a599038a8e1dd8ccc03801835e018cca1

  • SHA512

    68a8b8e7b64babe0f73e92ca2ab3c933c23d1ac77c7b4de835ca42c24205b3202a4211c979bbba0a5e045f51a175307dd1caa7256cf02b47a5f0ea3456ee2106

  • SSDEEP

    3072:ZxqZWZRanU2n0G5ze159ChHTxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuw+cU:LqZg8sCh

Malware Config

Extracted

Family

redline

Botnet

new1

C2

176.113.115.16:4122

Attributes
  • auth_value

    ac44cbde6633acc9d67419c7278d5c70

Signatures

  • RedLine

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

  • 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\898f61de806302b411cb94d53aa9493a599038a8e1dd8.exe
    "C:\Users\Admin\AppData\Local\Temp\898f61de806302b411cb94d53aa9493a599038a8e1dd8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1344

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/1344-54-0x0000000000260000-0x0000000000292000-memory.dmp
    Filesize

    200KB

  • memory/1344-55-0x0000000074DE1000-0x0000000074DE3000-memory.dmp
    Filesize

    8KB