Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    23-02-2023 23:22

General

  • Target

    Discord Logger V4.exe

  • Size

    191KB

  • MD5

    f1a5d668b65f4db0c423ed6e9239e217

  • SHA1

    17d986b65eef4389f0c311730a06ff062499adf1

  • SHA256

    1f9843ff169fa572bc715c398ccb74e6d04232ae9a2f23d964d839bea5a94cae

  • SHA512

    ea3f14a32718e4002cde81c5a32384d6ccfc6206571425fd0ac47dcddb5dfc7a9d7a836dcba6360e06f7a2faa88ab4efe3b6d7dab24c66abd1579b9065eaac0c

  • SSDEEP

    3072:7OvZrP9bo8BdUayvjKRTtTO2NMmBM155t3S9CuVkXGsG4Ii+qJAmx8:7OBrFbo8BdE1sMnvSEkkvG4kquh

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

83.150.217.106:26463

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 5 IoCs
  • 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\Discord Logger V4.exe
    "C:\Users\Admin\AppData\Local\Temp\Discord Logger V4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:608

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

  • C:\Users\Admin\AppData\Local\Temp\tmp3B4F.tmp
    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp3B83.tmp
    Filesize

    92KB

    MD5

    747ae56c4c143d35c9f4deb890d470c3

    SHA1

    1bbe23d6c5eeb56f8a3ea5459bbd00cb825dc22a

    SHA256

    e847489244a60ca420a700898a700fc01002a84aed20b1af9d4ffde6b0a3214e

    SHA512

    f492b8d634c02d680e906f3827b53b41d69905ad59eda7c419f1f8af33a795f6330d1d88243eeab0365a1f25cf524070231ce4720034a4d0cf85a8acf5b05395

  • memory/608-55-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/608-56-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/608-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
    Filesize

    4KB

  • memory/608-62-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/608-63-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/608-64-0x0000000000950000-0x0000000000990000-memory.dmp
    Filesize

    256KB

  • memory/608-149-0x0000000000950000-0x0000000000990000-memory.dmp
    Filesize

    256KB