Overview

overview

10

Static

static

3

765b26ff49...18.exe

windows7-x64

10

765b26ff49...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-07-2024 00:22

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General

  • Target

    765b26ff499c3b38234e584da0c300d0_JaffaCakes118.exe

  • Size

    434KB

  • MD5

    765b26ff499c3b38234e584da0c300d0

  • SHA1

    cf98108e1c157466a938184ebe4b1e00eab1c8cf

  • SHA256

    656a9c2d84cb23c55ce263a17908ea8a357edf3c796458912ce11227e75ecd00

  • SHA512

    c6401a308c9a283478a20dab812acea9172e4dc8a719cb32f1e264e864617bb5887bd6b00e36bc85e4acd30b93abc88ad89de1ad309fa7582d18d82ebd48a6f5

  • SSDEEP

    12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK95OTTsx/SA/WegYfdNbrqnut:rXh6XcBXo8TsL8Y8m4OTTySA/DrfdNbz

Score
10/10
osirisbankerbotnetdiscovery

Malware Config

Signatures

  • Osiris
    bankerbotnetosiris
  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 2 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\765b26ff499c3b38234e584da0c300d0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\765b26ff499c3b38234e584da0c300d0_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:1104

Network

MITRE ATT&CK Enterprise v15

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

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

    28B

    MD5

    9016e76ec499127538902d8337f95728

    SHA1

    f245d9370a23b51ed297be0eb802f7a0f1552e17

    SHA256

    8602b1538265f708264a31412f9c800a097b226f47f6f0eaf5442a53a639c493

    SHA512

    c9a62a03f877abe52aabed463b937b5a66ae5e209e6ca051fa6ce3483215584a1c43b98892a411e4ed50a5dd511c43a014e860814ea7af3af06a5ee68450f8e0

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