Analysis

  • max time kernel
    12s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-01-2023 00:50

General

  • Target

    arnatic_7.exe

  • Size

    378KB

  • MD5

    5632c0cda7da1c5b57aeffeead5c40b7

  • SHA1

    533805ba88fbd008457616ae2c3b585c952d3afe

  • SHA256

    2b4a3c6d5d62270440c34e1ea75ba2878523eccc4ef85692c0e9497b6f1a8f43

  • SHA512

    e86a2c0eb84b41bae94a1d29cc26c069d7ba0da8ed06f26192bd4e601b1c0168b2396734e17f585da531976125178f9a230ef7071cbd616cb070c44bcc16b990

  • SSDEEP

    3072:+L5+5Yqofb/UXdX+EioqPE056SMt2dlwMdjLubX96Tzj3ygfu6noqZV0pq8eGWRK:p5Yqofb/kbrQ6S+cDZLubN6TTVwfk6I

Malware Config

Extracted

Family

redline

Botnet

DomAni2

C2

flestriche.xyz:80

Signatures

  • RedLine

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

  • RedLine payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\arnatic_7.exe
    "C:\Users\Admin\AppData\Local\Temp\arnatic_7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Users\Admin\AppData\Local\Temp\arnatic_7.exe
      C:\Users\Admin\AppData\Local\Temp\arnatic_7.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1236

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1236-55-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-56-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-59-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-58-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-60-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-61-0x0000000000417E3A-mapping.dmp
  • memory/1236-63-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-65-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/1236-66-0x0000000075141000-0x0000000075143000-memory.dmp
    Filesize

    8KB

  • memory/1968-54-0x0000000001170000-0x00000000011D4000-memory.dmp
    Filesize

    400KB