Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2022 07:47

General

  • Target

    47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe

  • Size

    1.3MB

  • MD5

    6764b2f15672781fba59a7cf7db9d273

  • SHA1

    07f2f7e0a47e897e677155a5b09cb8d902fd3ec4

  • SHA256

    47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112

  • SHA512

    98d0a7fac907be2c04b78221c1ff849f70f9ccb106888e532751b29bca4a242ea459730f2fc908b732d44aaed7e8513b2a96dbc62962b576226419bcc293334c

  • SSDEEP

    24576:po1Vu35TM6UL86X+1yxjP8oOAhgTAl7MgXLV:po1sGX86X0ujEowWQgXLV

Malware Config

Extracted

Family

redline

Botnet

persom

C2

79.137.194.32:5050

Attributes
  • auth_value

    ba733e57bfdf072b2e7e78efb4e4739b

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe
    "C:\Users\Admin\AppData\Local\Temp\47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4812

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/4248-132-0x00000000027CD000-0x0000000002D0D000-memory.dmp
    Filesize

    5.2MB

  • memory/4248-133-0x0000000002D19000-0x0000000002E20000-memory.dmp
    Filesize

    1.0MB

  • memory/4248-134-0x00000000024A0000-0x00000000025F6000-memory.dmp
    Filesize

    1.3MB

  • memory/4248-135-0x00000000024A0000-0x00000000025F6000-memory.dmp
    Filesize

    1.3MB

  • memory/4248-147-0x0000000002D19000-0x0000000002E20000-memory.dmp
    Filesize

    1.0MB

  • memory/4248-146-0x00000000024A0000-0x00000000025F6000-memory.dmp
    Filesize

    1.3MB

  • memory/4248-145-0x0000000002D19000-0x0000000002E20000-memory.dmp
    Filesize

    1.0MB

  • memory/4248-140-0x00000000027CD000-0x0000000002D0D000-memory.dmp
    Filesize

    5.2MB

  • memory/4812-143-0x0000000005450000-0x0000000005462000-memory.dmp
    Filesize

    72KB

  • memory/4812-148-0x00000000061D0000-0x0000000006236000-memory.dmp
    Filesize

    408KB

  • memory/4812-141-0x0000000005A40000-0x0000000006058000-memory.dmp
    Filesize

    6.1MB

  • memory/4812-144-0x00000000054C0000-0x00000000054FC000-memory.dmp
    Filesize

    240KB

  • memory/4812-139-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/4812-137-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/4812-136-0x0000000000000000-mapping.dmp
  • memory/4812-142-0x0000000005530000-0x000000000563A000-memory.dmp
    Filesize

    1.0MB

  • memory/4812-149-0x00000000064E0000-0x0000000006572000-memory.dmp
    Filesize

    584KB

  • memory/4812-150-0x0000000006B30000-0x00000000070D4000-memory.dmp
    Filesize

    5.6MB

  • memory/4812-151-0x00000000070E0000-0x00000000072A2000-memory.dmp
    Filesize

    1.8MB

  • memory/4812-152-0x00000000077E0000-0x0000000007D0C000-memory.dmp
    Filesize

    5.2MB

  • memory/4812-153-0x0000000006960000-0x00000000069D6000-memory.dmp
    Filesize

    472KB

  • memory/4812-154-0x00000000069E0000-0x0000000006A30000-memory.dmp
    Filesize

    320KB