Analysis

  • max time kernel
    139s
  • max time network
    173s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    12-02-2022 07:38

General

  • Target

    0d0acd198d6b269cc5403fed5268b5f4809e7a25fe5d26a0908e3e06bb3b7a9b.exe

  • Size

    36KB

  • MD5

    f0e45d5cd46b16c464ae8c1dec0abd56

  • SHA1

    c9ed8e2e8e3c285e71bfc45cb202fa751f742ebb

  • SHA256

    0d0acd198d6b269cc5403fed5268b5f4809e7a25fe5d26a0908e3e06bb3b7a9b

  • SHA512

    007c655e087da1067e4ac7ee564d7bdbad3da2634cfd8ffa2a48b12af45815dbae3fe072638f1498472806f1df3ac80f3fbc558c32074bef0cafd4ac4d213c8e

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d0acd198d6b269cc5403fed5268b5f4809e7a25fe5d26a0908e3e06bb3b7a9b.exe
    "C:\Users\Admin\AppData\Local\Temp\0d0acd198d6b269cc5403fed5268b5f4809e7a25fe5d26a0908e3e06bb3b7a9b.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      PID:820
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d0acd198d6b269cc5403fed5268b5f4809e7a25fe5d26a0908e3e06bb3b7a9b.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1096
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:952

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    MD5

    8308a888ab6971b7d1f07bb937af87d2

    SHA1

    54034acf0508a37b58dee923d6076ff713889f94

    SHA256

    7fb31a85d2f985f3290a70b65105e1f2e0960a428d0437896824e4b2260ec13e

    SHA512

    c9cf64bcc9f6f2d8a2271d9f880d45621c917f36da44dac74206e8a9ceef7a124eec040db39adba37ae4f6cf574a2215481bcfc3330eb54634dbe1ad5a4f5249

  • \Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    MD5

    8308a888ab6971b7d1f07bb937af87d2

    SHA1

    54034acf0508a37b58dee923d6076ff713889f94

    SHA256

    7fb31a85d2f985f3290a70b65105e1f2e0960a428d0437896824e4b2260ec13e

    SHA512

    c9cf64bcc9f6f2d8a2271d9f880d45621c917f36da44dac74206e8a9ceef7a124eec040db39adba37ae4f6cf574a2215481bcfc3330eb54634dbe1ad5a4f5249

  • \Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    MD5

    8308a888ab6971b7d1f07bb937af87d2

    SHA1

    54034acf0508a37b58dee923d6076ff713889f94

    SHA256

    7fb31a85d2f985f3290a70b65105e1f2e0960a428d0437896824e4b2260ec13e

    SHA512

    c9cf64bcc9f6f2d8a2271d9f880d45621c917f36da44dac74206e8a9ceef7a124eec040db39adba37ae4f6cf574a2215481bcfc3330eb54634dbe1ad5a4f5249

  • memory/1612-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

    Filesize

    8KB