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Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2023, 11:26

General

  • Target

    788eeedb1ff468efbc7685c5770b92b5fcf1f92c9b3826ef33aa2d14bffb59ee.exe

  • Size

    175KB

  • MD5

    cbaa71d7d1fa7c8b132465853f5f3957

  • SHA1

    e593dc6b0af868832e9e80a11bdf5aabee6464d8

  • SHA256

    788eeedb1ff468efbc7685c5770b92b5fcf1f92c9b3826ef33aa2d14bffb59ee

  • SHA512

    d2847a4d5a2bcb61113b02643335057f4a4b5914665ae57d8155e88eba17dbad069b4c84fee7e26ead0a47e95db26939dcf43f2c8593cdbbd7585cb4306c95b3

  • SSDEEP

    3072:yxqZWFFa7E6T825De559yhGfxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuw+cO:gqZcMUyh

Malware Config

Extracted

Family

redline

Botnet

nado

C2

176.113.115.145:4125

Attributes
  • auth_value

    a648e365d8e0df895a84152ad68ffc56

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\788eeedb1ff468efbc7685c5770b92b5fcf1f92c9b3826ef33aa2d14bffb59ee.exe
    "C:\Users\Admin\AppData\Local\Temp\788eeedb1ff468efbc7685c5770b92b5fcf1f92c9b3826ef33aa2d14bffb59ee.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4460

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4460-133-0x0000000000330000-0x0000000000362000-memory.dmp

    Filesize

    200KB

  • memory/4460-134-0x0000000005260000-0x0000000005878000-memory.dmp

    Filesize

    6.1MB

  • memory/4460-135-0x0000000004DD0000-0x0000000004EDA000-memory.dmp

    Filesize

    1.0MB

  • memory/4460-136-0x0000000004D00000-0x0000000004D12000-memory.dmp

    Filesize

    72KB

  • memory/4460-137-0x0000000005070000-0x0000000005080000-memory.dmp

    Filesize

    64KB

  • memory/4460-138-0x0000000004D60000-0x0000000004D9C000-memory.dmp

    Filesize

    240KB

  • memory/4460-139-0x0000000005E30000-0x00000000063D4000-memory.dmp

    Filesize

    5.6MB

  • memory/4460-140-0x0000000005880000-0x0000000005912000-memory.dmp

    Filesize

    584KB

  • memory/4460-141-0x00000000051F0000-0x0000000005256000-memory.dmp

    Filesize

    408KB

  • memory/4460-142-0x0000000005D40000-0x0000000005DB6000-memory.dmp

    Filesize

    472KB

  • memory/4460-143-0x0000000005DC0000-0x0000000005E10000-memory.dmp

    Filesize

    320KB

  • memory/4460-144-0x00000000065B0000-0x0000000006772000-memory.dmp

    Filesize

    1.8MB

  • memory/4460-145-0x0000000006CB0000-0x00000000071DC000-memory.dmp

    Filesize

    5.2MB

  • memory/4460-146-0x0000000005070000-0x0000000005080000-memory.dmp

    Filesize

    64KB