Overview

overview

10

Static

static

671faba0eb...96.exe

windows7_x64

10

671faba0eb...96.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    15-09-2021 07:11

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General

  • Target

    671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe

  • Size

    739KB

  • MD5

    9b5c35af1cfbbd60500b69f830b51032

  • SHA1

    a1053b4031ac666f846d056a08360e174b463344

  • SHA256

    671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96

  • SHA512

    f9ca0dd8a1c95a7e7593f3733d6db6969c362c5ccf351ad423bac38e2ca4adb016618f87f3da76a17549f981e1eb5f53d3e6b0308a6354457749bf1b2e16fa72

Score
10/10
redlineadsgooglediscoveryinfostealerspywarestealer

Malware Config

Extracted

Family

redline

Botnet

adsGOOGLE

C2

95.217.152.142:43710

Signatures

  • RedLine

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

    infostealerredline
  • RedLine Payload 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe
    "C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe
      "C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe"
      2⤵
        PID:1320
      • C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe
        "C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe"
        2⤵
          PID:1168
        • C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe
          "C:\Users\Admin\AppData\Local\Temp\671faba0eb9abca8a2548f6a522ce2949b655ad273dbe8cc8db61378f088bc96.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1092
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 612
          2⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          PID:1952

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Credential Access

      Credentials in Files

      2
      T1081

      Discovery

      Query Registry

      1
      T1012

      Lateral Movement

      Collection

      Data from Local System

      2
      T1005

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • memory/1092-63-0x0000000000400000-0x000000000044A000-memory.dmp
        Filesize

        296KB

        Download
      • memory/1092-64-0x000000000041C8BE-mapping.dmp
        Download
      • memory/1092-66-0x0000000000400000-0x000000000044A000-memory.dmp
        Filesize

        296KB

        Download
      • memory/1092-69-0x00000000003C0000-0x00000000003C1000-memory.dmp
        Filesize

        4KB

        Download
      • memory/1820-60-0x0000000000030000-0x0000000000031000-memory.dmp
        Filesize

        4KB

        Download
      • memory/1820-61-0x0000000000820000-0x0000000000821000-memory.dmp
        Filesize

        4KB

        Download
      • memory/1820-62-0x0000000000510000-0x0000000000536000-memory.dmp
        Filesize

        152KB

        Download
      • memory/1820-65-0x00000000003E0000-0x00000000003E3000-memory.dmp
        Filesize

        12KB

        Download
      • memory/1952-68-0x0000000000000000-mapping.dmp
        Download
      • memory/1952-70-0x00000000004F0000-0x00000000004F1000-memory.dmp
        Filesize

        4KB

        Download