Overview

overview

10

Static

static

29c9272012...74.exe

windows7_x64

10

29c9272012...74.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 03:13

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General

  • Target

    29c9272012b3b7ec9d72f112fe1eae5a119441f3da03d6870458176525485674.exe

  • Size

    478KB

  • MD5

    a6c3d82792c4ce7dc0695b3c013a27d3

  • SHA1

    ee4319f916330ff685b2d4ccd458a1baacf71dcf

  • SHA256

    29c9272012b3b7ec9d72f112fe1eae5a119441f3da03d6870458176525485674

  • SHA512

    8584e0a1420ccb9b16fa4b983629d9920576b1f40268c8479fbecd00470b0bcd1c6a850b76684dc20fa3afe75d4693b968d3a45843e18f550e026468382241a9

Score
10/10
osirisbankerbotnet

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\29c9272012b3b7ec9d72f112fe1eae5a119441f3da03d6870458176525485674.exe
    "C:\Users\Admin\AppData\Local\Temp\29c9272012b3b7ec9d72f112fe1eae5a119441f3da03d6870458176525485674.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4060
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:3836

Network

MITRE ATT&CK Enterprise v6

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

    aa8a53b9e4da0534b59064c1ecf27b90

    SHA1

    678c6a63601ddfec44aa47abe5079a33014fcefc

    SHA256

    cf8880357968d60cdb21ee00e421467cb6ccc145f7b83e95950af173bebb591c

    SHA512

    aafcb15450e4c6a9018b6642d158e7a402ee60c7e341f46c10d83dd2955894dd2537168e187fc98c6f77f60dd4455a45f8625de9bcb85adb7f7a611373be1288

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  • memory/3836-132-0x0000000000000000-mapping.dmp

    Download

  • memory/4060-130-0x00000000050ED000-0x0000000005141000-memory.dmp

    Filesize

    336KB

    Download

  • memory/4060-131-0x0000000005070000-0x00000000050C4000-memory.dmp

    Filesize

    336KB

    Download

  • memory/4060-135-0x0000000000400000-0x0000000004ED3000-memory.dmp

    Filesize

    74.8MB

    Download

  • memory/4060-136-0x0000000006DB0000-0x0000000006E4F000-memory.dmp

    Filesize

    636KB

    Download