Analysis

  • max time kernel
    39s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2022 09:32

General

  • Target

    7931791592f51da796e98ae678a2dc6b.exe

  • Size

    1.3MB

  • MD5

    7931791592f51da796e98ae678a2dc6b

  • SHA1

    1e39d1987c60793c00dcac72b5fb31e42bc22b14

  • SHA256

    9c823353a6aa435d69d807dcf82f97936abe3d4861af07be9d9b212fe2b3ce9d

  • SHA512

    91c2e00dd2eebce0dea713dc17d9dc156506c2d7dd191556d651f0bc104d2218097bf1fefebc0a756ab2fc81be8edc9aa89c1f9e5eca5095ab14428a40c094c9

  • SSDEEP

    12288:qnjoNt1s2YzdOjwnWZQzjFeM6DJOjB9sTTHy6QxpGwANOKBi3CyaaKGmuo+6Ti5W:Nqz0EnYQb6VONANVtftGd6i

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7931791592f51da796e98ae678a2dc6b.exe
    "C:\Users\Admin\AppData\Local\Temp\7931791592f51da796e98ae678a2dc6b.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Users\Admin\AppData\Local\Temp\7931791592f51da796e98ae678a2dc6b.exe
      C:\Users\Admin\AppData\Local\Temp\7931791592f51da796e98ae678a2dc6b.exe
      2⤵
        PID:1732

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1732-60-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-64-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-70-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-57-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-62-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-61-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-69-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-68-0x0000000074AB1000-0x0000000074AB3000-memory.dmp
      Filesize

      8KB

    • memory/1732-67-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1732-65-0x000000000041A684-mapping.dmp
    • memory/1732-58-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1960-54-0x0000000000F40000-0x000000000109A000-memory.dmp
      Filesize

      1.4MB

    • memory/1960-55-0x0000000000A70000-0x0000000000B20000-memory.dmp
      Filesize

      704KB

    • memory/1960-56-0x0000000004870000-0x0000000004902000-memory.dmp
      Filesize

      584KB