Analysis

  • max time kernel
    150s
  • max time network
    78s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    15-05-2021 02:36

General

  • Target

    a3316eecf5c835e735c5a8e83bf1fb7b25f7dba67476eb25554e23d69d037648.exe

  • Size

    763KB

  • MD5

    6a460f7cda474a418143dffd03d86a44

  • SHA1

    dbc6390879dae3a64064353a018ece637abf0a43

  • SHA256

    a3316eecf5c835e735c5a8e83bf1fb7b25f7dba67476eb25554e23d69d037648

  • SHA512

    26fad90965b8925f08f2c2f1bb4bd6ef322be45a0e213524ce41a662d0e27bcf3f545577f4db17721ce071a3e80377d87ce4c1729be73844beeee8f4e474349b

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3316eecf5c835e735c5a8e83bf1fb7b25f7dba67476eb25554e23d69d037648.exe
    "C:\Users\Admin\AppData\Local\Temp\a3316eecf5c835e735c5a8e83bf1fb7b25f7dba67476eb25554e23d69d037648.exe"
    1⤵
    • Adds policy Run key to start application
    • Adds Run key to start application
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:1724

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

2
T1112

Replay Monitor

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Downloads

  • memory/1724-60-0x0000000000400000-0x0000000000434000-memory.dmp
    Filesize

    208KB