Overview

overview

10

Static

static

c3692e26f0...48.exe

windows7-x64

10

c3692e26f0...48.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2022 04:46

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General

  • Target

    c3692e26f072049f0cccf4f0c3eb69d66dcc0f5d51877b9715d9f1ef11d06a48.exe

  • Size

    725KB

  • MD5

    cafc3b89b90c54612b159dd4c2214046

  • SHA1

    e69f0389cbe8d4d769392c335f1fef9e2757b671

  • SHA256

    c3692e26f072049f0cccf4f0c3eb69d66dcc0f5d51877b9715d9f1ef11d06a48

  • SHA512

    8b8c121a16b7ffa4662d8772f731b74a0c7928742a09fb0a0116dfb9ee1ef127e7386cbe6dce750d14beebeb2d4f7fd1cc682789efd1b4cf6eb460243de8b9dc

Score
10/10
osirisbankerbotnet

Malware Config

Signatures

  • Osiris
    bankerbotnetosiris
  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3692e26f072049f0cccf4f0c3eb69d66dcc0f5d51877b9715d9f1ef11d06a48.exe
    "C:\Users\Admin\AppData\Local\Temp\c3692e26f072049f0cccf4f0c3eb69d66dcc0f5d51877b9715d9f1ef11d06a48.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3996
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:1924

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Connection Proxy

1
T1090

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt
    Filesize

    28B

    MD5

    c7b8f0e5657d4927d6d5089dd3ecd266

    SHA1

    b03276d8d37bf26c06c7ed1c652e77eec35bc688

    SHA256

    06987181b1a88e3cfcad266464572a3ba02e4f374f4fc9f1a1b9941e5506e552

    SHA512

    b16671ebdf16685ffcf05d0b2bd90d3fa4fa92228955800161a3df4439c31d80d9fabcc58f1bef373efa44419c6b3d984cd72f023a32806d3af4ebe2cdcae876

    Download Submit
  • memory/1924-130-0x0000000000000000-mapping.dmp
    Download
  • memory/3996-133-0x0000000007AF0000-0x0000000007B44000-memory.dmp
    Filesize

    336KB

    Download
  • memory/3996-134-0x0000000009750000-0x00000000097A4000-memory.dmp
    Filesize

    336KB

    Download
  • memory/3996-135-0x0000000000400000-0x0000000001400000-memory.dmp
    Filesize

    16.0MB

    Download
  • memory/3996-136-0x00000000098A0000-0x000000000993F000-memory.dmp
    Filesize

    636KB

    Download
  • memory/3996-138-0x0000000007AF0000-0x0000000007B44000-memory.dmp
    Filesize

    336KB

    Download
  • memory/3996-139-0x00000000098A0000-0x000000000993F000-memory.dmp
    Filesize

    636KB

    Download