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Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    11/12/2023, 04:51

General

  • Target

    3b366cac4e2f2836e46b90e357f3e3d1b60e82e1a45c33f0cbaaf009b40bdfff.exe

  • Size

    1.5MB

  • MD5

    14b82bfca4367d093b61c21e90ddcac0

  • SHA1

    9c0120ada00fc1105bb4c2553d60cdbfadc1c5a4

  • SHA256

    3b366cac4e2f2836e46b90e357f3e3d1b60e82e1a45c33f0cbaaf009b40bdfff

  • SHA512

    328958d1d90be19e6b30a0fc94c5ec06765eebf3cfced88c62538324f4cecd536bce93f47aac376bf5396a9630d84dc59ba24fd8b5df844fb836cb786d5d5a94

  • SSDEEP

    12288:dYle5cXT7y+tl+sH4epUiluile9X6a9DhvhIbI9DKWPcQlEDhMSW:p5cS+/dH4e26a9DhvhrcSEc

Malware Config

Extracted

Family

redline

Botnet

LiveTraffic

C2

77.105.132.87:6731

Signatures

  • RedLine

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

  • RedLine payload 2 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\3b366cac4e2f2836e46b90e357f3e3d1b60e82e1a45c33f0cbaaf009b40bdfff.exe
    "C:\Users\Admin\AppData\Local\Temp\3b366cac4e2f2836e46b90e357f3e3d1b60e82e1a45c33f0cbaaf009b40bdfff.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1772-0-0x00000000002E0000-0x000000000031C000-memory.dmp

    Filesize

    240KB

  • memory/1772-5-0x0000000074C40000-0x000000007532E000-memory.dmp

    Filesize

    6.9MB

  • memory/1772-6-0x0000000002770000-0x00000000027B0000-memory.dmp

    Filesize

    256KB

  • memory/1772-7-0x0000000074C40000-0x000000007532E000-memory.dmp

    Filesize

    6.9MB

  • memory/1772-8-0x0000000002770000-0x00000000027B0000-memory.dmp

    Filesize

    256KB

  • memory/1772-10-0x0000000074C40000-0x000000007532E000-memory.dmp

    Filesize

    6.9MB