Overview

overview

10

Static

static

3

577357bf7d...64.exe

windows10-1703-x64

10

577357bf7d...64.exe

windows7-x64

10

577357bf7d...64.exe

windows10-1703-x64

10

577357bf7d...64.exe

windows10-2004-x64

10

577357bf7d...64.exe

windows11-21h2-x64

10

Resubmissions

18-04-2024 08:52

240418-ksvn2sge34 10

18-04-2024 08:51

240418-ksn69sge27 10

18-04-2024 08:51

240418-ksnkqshg71 10

18-04-2024 08:51

240418-ksmy7sge25 10

18-04-2024 08:51

240418-ksmcnsge24 10

Analysis

  • max time kernel
    601s
  • max time network
    604s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 08:51

Sharing

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Report Analysis Logs

General

  • Target

    577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe

  • Size

    566KB

  • MD5

    1082785e3304ebb4bdd4add5623fb35e

  • SHA1

    b9c461bae25cc7ce131350d9a5a0b433b5daed27

  • SHA256

    577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764

  • SHA512

    16436efc6aa97769f3e4290387172a902e08af3eb98272517ff73de4938533af0352a4d1dc034ec43ab7291c0beca968b08023fb2b6d927d496644d6282ee01d

  • SSDEEP

    12288:Bz4ubZCXMtdUKat+YH7/yJ2je3rojGvB/WaEYvWj:pjOMtd1a/yl3KOje

Score
10/10
osirisbankerbotnetpersistence

Malware Config

Signatures

  • Osiris
    bankerbotnetosiris
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4236
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2c0,0x7ffc86262e98,0x7ffc86262ea4,0x7ffc86262eb0
      2⤵
        PID:4132
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2672 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:2
        2⤵
          PID:3192
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2864 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:3
          2⤵
            PID:5096
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2872 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
            2⤵
              PID:2060
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5364 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:1
              2⤵
                PID:3364
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5500 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:1
                2⤵
                  PID:3676
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
                  2⤵
                    PID:688
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2860 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:3
                    2⤵
                      PID:2316
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4228 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
                      2⤵
                        PID:3752
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2860 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:3
                        2⤵
                          PID:220
                      • C:\Users\Admin\AppData\Local\Temp\577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe
                        "C:\Users\Admin\AppData\Local\Temp\577357bf7d715950aa9401b25029926f052c742ffd558ddc44853629245eb764.exe"
                        1⤵
                        • Adds Run key to start application
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of SetWindowsHookEx
                        • Suspicious use of WriteProcessMemory
                        PID:4860
                        • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
                          "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
                          2⤵
                          • Executes dropped EXE
                          PID:756

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
                        Filesize

                        2B

                        MD5

                        d751713988987e9331980363e24189ce

                        SHA1

                        97d170e1550eee4afc0af065b78cda302a97674c

                        SHA256

                        4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                        SHA512

                        b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                        Download Submit
                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
                        Filesize

                        40B

                        MD5

                        20d4b8fa017a12a108c87f540836e250

                        SHA1

                        1ac617fac131262b6d3ce1f52f5907e31d5f6f00

                        SHA256

                        6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d

                        SHA512

                        507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

                        Download Submit
                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                        Filesize

                        36KB

                        MD5

                        1a8b3baa6188d76c73af136c976af707

                        SHA1

                        7301131238b5c5d8c286fa58c1f561ca944f0868

                        SHA256

                        f2eaa0f21fcdae5938a19dea6b46a1e80016d870dc892f5e207ea6cd1ecb612f

                        SHA512

                        93072ece561b348e28e7e6dfe02871384c077787d99b3ff1e980bb2f462369beefeef584e66e2232bb60f626b56116dbdedfe8fc98072aeed9054d784cd1de41

                        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

                        3524b63bd11b4aa71db3ff4e24c0a029

                        SHA1

                        44312936acfaf9a88867c1cdac71cd53557e2608

                        SHA256

                        e29d513cb339693c9542dde9e039d59673f469fe5446a0bca1033f7b194e10ca

                        SHA512

                        7eeca0c27da1acc27a265fc19cc0940842c8c3ca2f7e42aa8d6a43c71cc0149361cefaf5306c9d1ff5b5dc276ea23228a838fcf02df2302897d93a55360fc3ed

                        Download Submit
                      • \??\pipe\crashpad_4236_HIFUXAOBYXYOHIEU
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                        Download Submit
                      • memory/4860-28-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-47-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-3-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-15-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-14-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-7-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-16-0x0000000000400000-0x0000000000490000-memory.dmp
                        Filesize

                        576KB

                        Download
                      • memory/4860-19-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-0-0x00000000021D0000-0x0000000002228000-memory.dmp
                        Filesize

                        352KB

                        Download
                      • memory/4860-34-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-37-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-39-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-42-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-4-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-52-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-55-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-58-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-60-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-61-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-72-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-74-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-6-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-5-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-2-0x00000000022E0000-0x0000000002389000-memory.dmp
                        Filesize

                        676KB

                        Download
                      • memory/4860-1-0x0000000000400000-0x0000000000490000-memory.dmp
                        Filesize

                        576KB

                        Download