Overview

overview

10

Static

static

3

bbb9ac08df...18.exe

windows7-x64

10

bbb9ac08df...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-08-2024 12:28

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General

  • Target

    bbb9ac08df8194bde9ce1f5b53566112_JaffaCakes118.exe

  • Size

    434KB

  • MD5

    bbb9ac08df8194bde9ce1f5b53566112

  • SHA1

    5806ce0fac4ec6b2d495f5e42ff9e38b32394daa

  • SHA256

    9b85558890e3d294391a7cb297da5708910ce6ed1ce530c2e801db206c8022e6

  • SHA512

    30ee0c884c921875f976196bc4aa358ff3732d380fc24749e2a30a8a67bd88661851932b7ac154a33eec0bed03063928fbe18fbd5e31d879811370e6f31737cb

  • SSDEEP

    12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK9SATTsx/SA/WegYfdNbrqnus:rXh6XcBXo8TsL8Y8m/ATTySA/DrfdNb+

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\bbb9ac08df8194bde9ce1f5b53566112_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bbb9ac08df8194bde9ce1f5b53566112_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:1000

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

    6aef8c295ca331715c9b60bb328392d7

    SHA1

    06858f1ebac52976fc5798d0c77b440147596e97

    SHA256

    ad839bfb835d02f02c5c8d169f762b753b1a714a53b7faef3d0e91c0d1d07d04

    SHA512

    003c3327e417777c09ce3e27104ff11e60451a4330efc58195dbf7d43c80048c811c1df07b17efb13c960fdb8e5698d3146ffe363ca84672999b75f1f4c5f206

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