Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-09-2024 03:02

General

  • Target

    TeamsLauncher.exe

  • Size

    403KB

  • MD5

    fdd2eda543063b87a6a51287f6095baa

  • SHA1

    21355867dbdac7f076c552e0738c3e85525ea61c

  • SHA256

    7e92d20062595d11cf5ebc076fd06d1af804043ff13e82fd4872e7501490c8ac

  • SHA512

    2a5dcd9b9308273c187dd57b26162990c567a62605c2f5ab5864e780fb452746a12df1af9b892f116e8f810585bb3ac54b29a27bb8023f937739b1f0e8897a36

  • SSDEEP

    1536:GYeNWLFFhmZLOol7Z3j//M5StqzZw9ep3RrpgcVFveptXjaOBatKx9O7Z3O//MHj:3eN2ql7Z3j3M94sFGPjayC7Z3O3M5N

Score
10/10

Malware Config

Signatures

  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

  • PureLog Stealer payload 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TeamsLauncher.exe
    "C:\Users\Admin\AppData\Local\Temp\TeamsLauncher.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5104

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h0qtmmlf.3xf.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/5104-0-0x00007FFAD5833000-0x00007FFAD5835000-memory.dmp

    Filesize

    8KB

  • memory/5104-1-0x000001CFCB050000-0x000001CFCB0B8000-memory.dmp

    Filesize

    416KB

  • memory/5104-2-0x000001CFCCC90000-0x000001CFCCCA0000-memory.dmp

    Filesize

    64KB

  • memory/5104-3-0x000001CFCCCF0000-0x000001CFCCD12000-memory.dmp

    Filesize

    136KB

  • memory/5104-13-0x00007FFAD5830000-0x00007FFAD62F1000-memory.dmp

    Filesize

    10.8MB

  • memory/5104-15-0x00007FFAD5830000-0x00007FFAD62F1000-memory.dmp

    Filesize

    10.8MB