Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    19-10-2021 17:34

General

  • Target

    80dfcce79746fa5f6d6586963f2d0ea6.exe

  • Size

    1.4MB

  • MD5

    80dfcce79746fa5f6d6586963f2d0ea6

  • SHA1

    082c49491efda190daed58b44188bed03dcc78bf

  • SHA256

    cdc00a4d60058abdd666ddb7a283bf5eb57a668c08656e757f0faa5bf7d5007b

  • SHA512

    fbd9c0fddca8754e1df6f16a4966046b2a9e16ade6aeec9f5917699d47d755f1915cfd73ce3a0168b812708f081c47a5245d4b013032fa7613be5d7b4be64907

Malware Config

Signatures

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Kills process with taskkill 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80dfcce79746fa5f6d6586963f2d0ea6.exe
    "C:\Users\Admin\AppData\Local\Temp\80dfcce79746fa5f6d6586963f2d0ea6.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1260
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1096

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1096-116-0x0000000000000000-mapping.dmp

  • memory/1260-115-0x0000000000000000-mapping.dmp