Overview

overview

10

Static

static

6d0000.exe

windows7_x64

10

6d0000.exe

windows10_x64

10

Analysis

  • max time kernel
    24s
  • max time network
    83s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    16-02-2021 14:19

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General

  • Target

    6d0000.exe

  • Size

    434KB

  • MD5

    0450cf37e2dd4058563f73f6ca7940e5

  • SHA1

    c7c0d5c274eadf534eea3203e6c026258144c68e

  • SHA256

    da767e6faf97d73997f397eae71b372a549dd6331bf8ec0ebd398ef8cfe9a47e

  • SHA512

    2d48fe05f18934808609d121e2dff8596016406002f221d90154903b09b40d409f805aba51ed8801ae572f20e1005fc104d83ead4b05eeab7ea39c8063a06ef3

Score
10/10
osirisbankerbotnetspyware

Malware Config

Signatures

  • Osiris
    bankerbotnetosiris
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • 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.

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d0000.exe
    "C:\Users\Admin\AppData\Local\Temp\6d0000.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4764
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:1904
    • C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe
      "2075268060.exe"
      2⤵
      • Executes dropped EXE
      PID:3372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 1120
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:380

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt
    MD5

    a34de5c7d0026d2c3cdd4f5fdc880b14

    SHA1

    3848d11d05189aa78ba6d4504a0dd32d781a066f

    SHA256

    a936c1ad4a037d44b3711fe680235cc6bf5865a9c6bdc4e4daa22db7e855d92c

    SHA512

    6e5d20752f094f93b6b26f26f464750fb11ded5c4e96bc41181a60d155d0c2dcb754279540cffbad3a745a052e380745a8b41803389d8287369d76ebe1988840

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe
    MD5

    9f385a9a69a4d9e18055743f0694976b

    SHA1

    2c2385ea964a33f803e96e364d4a05771c733921

    SHA256

    45f175bc165a3f8d9a05da48bdc4c1f234386588e0d003df094f72d019ae6216

    SHA512

    e9e78eb02bad22815648723138a7443da527779644ad9f9e776f91ba796b255c7556c5fe82ea526825c23ea376ed90d4dd5f31b026d2ff00605d8db9b0729c3c

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe
    MD5

    9f385a9a69a4d9e18055743f0694976b

    SHA1

    2c2385ea964a33f803e96e364d4a05771c733921

    SHA256

    45f175bc165a3f8d9a05da48bdc4c1f234386588e0d003df094f72d019ae6216

    SHA512

    e9e78eb02bad22815648723138a7443da527779644ad9f9e776f91ba796b255c7556c5fe82ea526825c23ea376ed90d4dd5f31b026d2ff00605d8db9b0729c3c

    Download Submit
  • memory/380-13-0x0000000004B60000-0x0000000004B61000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1904-2-0x0000000000000000-mapping.dmp
    Download
  • memory/3372-6-0x0000000000000000-mapping.dmp
    Download