Analysis

  • max time kernel
    110s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2022 17:19

General

  • Target

    Battle Seekers Launcher (Beta).exe

  • Size

    4.1MB

  • MD5

    4881b2c1686d3fbb733ce0491f679a9c

  • SHA1

    e4b5dca72da311237653818289518e5925344f09

  • SHA256

    1c624915c8c7c82d436f0c5480fb8850d8fbb4c195e56d78d9ba438aa2f2305e

  • SHA512

    707cf68396c00832ba2ae6249d90a392fb8b2e0fda1eab67520e8bb9baff76b4c6e9415259b5c1f454bdd907e1ab1b3fc9ebfe0d3ede1ad39acec24a3179563b

  • SSDEEP

    98304:36a6T13ABtnyEZMkEPVcQFU1ko0zPrltOC4tihb:L6T13AHnyMMV9cskkBPb4tih

Malware Config

Extracted

Family

redline

Botnet

xmas

C2

79.137.199.206:45354

Attributes
  • auth_value

    47dd71225cb3a0a92188486269819009

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Battle Seekers Launcher (Beta).exe
    "C:\Users\Admin\AppData\Local\Temp\Battle Seekers Launcher (Beta).exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:112

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/112-64-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-59-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-60-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-62-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-66-0x000000000041834E-mapping.dmp
  • memory/112-65-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-68-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-71-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/112-72-0x00000000768A1000-0x00000000768A3000-memory.dmp
    Filesize

    8KB

  • memory/1388-55-0x000000013FF10000-0x0000000140691000-memory.dmp
    Filesize

    7.5MB

  • memory/1388-58-0x000000013FF10000-0x0000000140691000-memory.dmp
    Filesize

    7.5MB

  • memory/1388-54-0x000000013FF10000-0x0000000140691000-memory.dmp
    Filesize

    7.5MB

  • memory/1388-69-0x000000013FF10000-0x0000000140691000-memory.dmp
    Filesize

    7.5MB