Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/09/2023, 17:40

General

  • Target

    39493f5883593ffdd429e94e916dab73a17857d6a8c304c76e29501eac7091de_JC.exe

  • Size

    407KB

  • MD5

    2fc30cc0fdae154a2847aad558875d1a

  • SHA1

    27f5f4858ab5a05147e0a1b1a4a42c5ff256c307

  • SHA256

    39493f5883593ffdd429e94e916dab73a17857d6a8c304c76e29501eac7091de

  • SHA512

    f9bcafd132ad0549e742adea8c808cc0218b65782b68904753efd6be356c8fda5cbd5431eb700586da4d467e73532f21d0c2b69973dcb153d93badbb22d42880

  • SSDEEP

    6144:UTdS2CJscHaVpGKOlOCxjAa9c+kIfBCInzwA7SsOi47VjxqQYT47h0s:UTdhHcHaGnxjB3BRnzwA7nOZ7GXRs

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39493f5883593ffdd429e94e916dab73a17857d6a8c304c76e29501eac7091de_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\39493f5883593ffdd429e94e916dab73a17857d6a8c304c76e29501eac7091de_JC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2984-1-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2984-0-0x00000000008C0000-0x000000000091A000-memory.dmp

    Filesize

    360KB

  • memory/2984-5-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB

  • memory/2984-6-0x0000000006FF0000-0x0000000007594000-memory.dmp

    Filesize

    5.6MB

  • memory/2984-7-0x00000000075E0000-0x0000000007672000-memory.dmp

    Filesize

    584KB

  • memory/2984-8-0x0000000007780000-0x0000000007790000-memory.dmp

    Filesize

    64KB

  • memory/2984-9-0x0000000007710000-0x000000000771A000-memory.dmp

    Filesize

    40KB

  • memory/2984-10-0x0000000007C60000-0x0000000008278000-memory.dmp

    Filesize

    6.1MB

  • memory/2984-11-0x00000000078E0000-0x00000000078F2000-memory.dmp

    Filesize

    72KB

  • memory/2984-12-0x0000000007900000-0x0000000007A0A000-memory.dmp

    Filesize

    1.0MB

  • memory/2984-13-0x0000000007A10000-0x0000000007A4C000-memory.dmp

    Filesize

    240KB

  • memory/2984-14-0x0000000007A90000-0x0000000007ADC000-memory.dmp

    Filesize

    304KB

  • memory/2984-15-0x0000000008280000-0x00000000082E6000-memory.dmp

    Filesize

    408KB

  • memory/2984-16-0x00000000024A0000-0x00000000024F0000-memory.dmp

    Filesize

    320KB

  • memory/2984-17-0x0000000008A20000-0x0000000008A96000-memory.dmp

    Filesize

    472KB

  • memory/2984-18-0x0000000009580000-0x0000000009742000-memory.dmp

    Filesize

    1.8MB

  • memory/2984-19-0x0000000009750000-0x0000000009C7C000-memory.dmp

    Filesize

    5.2MB

  • memory/2984-20-0x0000000009CD0000-0x0000000009CEE000-memory.dmp

    Filesize

    120KB

  • memory/2984-21-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2984-22-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB

  • memory/2984-23-0x0000000007780000-0x0000000007790000-memory.dmp

    Filesize

    64KB

  • memory/2984-26-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2984-27-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB