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Analysis

  • max time kernel
    206s
  • max time network
    275s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240214-en
  • resource tags

    arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/02/2024, 13:13

General

  • Target

    Abotihy.exe

  • Size

    104KB

  • MD5

    a62ed6e2054cf8d2e62c02c83b3f07c7

  • SHA1

    af778b353cf5d24172339d084722811c7a088668

  • SHA256

    8731e05790767c76250fff12cf1ecbf497889776be13aef569cc71f0aad97039

  • SHA512

    9cce378e77dfb58a0740cb07a0f951971a5a52143c1c600181286b7c9d3e0a4aa0f03b1b754d9bdb08847c22d478240ba11236fe089197081867483f45175272

  • SSDEEP

    3072:1jDx+/YuqZK9WDIciaK5C0dAoz1+wEKSK0M:5ZueBoz1/EK4

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot5358754228:AAE42HAGW1bzIPxU7iVRC_96iDuHcwSjjVo/sendMessage?chat_id=5556872222

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Abotihy.exe
    "C:\Users\Admin\AppData\Local\Temp\Abotihy.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1160
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3936

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1160-0-0x0000000000B10000-0x0000000000B30000-memory.dmp

      Filesize

      128KB

    • memory/1160-1-0x0000000001440000-0x0000000001446000-memory.dmp

      Filesize

      24KB

    • memory/1160-2-0x00007FFB8B9B0000-0x00007FFB8C472000-memory.dmp

      Filesize

      10.8MB

    • memory/1160-3-0x000000001B8C0000-0x000000001B8D0000-memory.dmp

      Filesize

      64KB

    • memory/1160-5-0x00007FFB8B9B0000-0x00007FFB8C472000-memory.dmp

      Filesize

      10.8MB