Resubmissions

18-04-2024 05:10

240418-ftstmadc7v 10

18-04-2024 05:10

240418-ftrassdc7s 10

18-04-2024 05:10

240418-ftqn9sdc61 10

18-04-2024 05:10

240418-ftp3qsdc6z 10

18-04-2024 05:10

240418-ftprzaca38 10

Analysis

  • max time kernel
    1209s
  • max time network
    1204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 05:10

General

  • Target

    1734c05884e55ddb98494e1e5489f8e65e27e5752384eaeddb8adbdcc3788a64.exe

  • Size

    434KB

  • MD5

    fd3312938db4f099372ee8f6cd664d46

  • SHA1

    5fca27cf9c9ecaaffd1ee4ee7413bc4a36c59269

  • SHA256

    1734c05884e55ddb98494e1e5489f8e65e27e5752384eaeddb8adbdcc3788a64

  • SHA512

    d204112a5c6611c653f36cc67e69598209f70bfbfbfb0da2cb7333a287c6a28bb8a9331dfffcfb0465d77860917e0d5b903a637b0463e9b1b6d8fe6d577cca01

  • SSDEEP

    12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK95OTTsx/SA/WegYfdNbrqnum:rXh6XcBXo8TsL8Y8m4OTTySA/DrfdNbU

Score
10/10

Malware Config

Signatures

  • 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 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:840
    • 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=123.0.6312.106 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=123.0.2420.81 --initial-client-data=0x238,0x23c,0x240,0x234,0x248,0x7fffeb904e48,0x7fffeb904e54,0x7fffeb904e60
      2⤵
        PID:4792
      • 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=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2296,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=2288 /prefetch:2
        2⤵
          PID:1796
        • 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 --field-trial-handle=1900,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=2436 /prefetch:3
          2⤵
            PID:3316
          • 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 --field-trial-handle=1956,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=2940 /prefetch:8
            2⤵
              PID:2640
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_xpay_wallet.mojom.EdgeXPayWalletService --lang=en-US --service-sandbox-type=utility --no-appcompat-clear --field-trial-handle=5212,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=5328 /prefetch:8
              2⤵
                PID:4656
              • 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=16 --field-trial-handle=5596,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=5408 /prefetch:1
                2⤵
                  PID:4692
                • 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=17 --field-trial-handle=5660,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=5220 /prefetch:1
                  2⤵
                    PID:2760
                  • 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 --field-trial-handle=4100,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=5048 /prefetch:8
                    2⤵
                      PID:1948
                    • 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 --field-trial-handle=3196,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=2436 /prefetch:3
                      2⤵
                        PID:4304
                      • 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 --field-trial-handle=2188,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=4128 /prefetch:8
                        2⤵
                          PID:2372
                        • 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 --field-trial-handle=4964,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=3212 /prefetch:3
                          2⤵
                            PID:2104
                          • 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 --field-trial-handle=3192,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=2436 /prefetch:3
                            2⤵
                              PID:5072
                            • 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 --field-trial-handle=3568,i,9197556651587249039,2664027599321555186,262144 --variations-seed-version --mojo-platform-channel-handle=2436 /prefetch:3
                              2⤵
                                PID:3200
                            • C:\Users\Admin\AppData\Local\Temp\1734c05884e55ddb98494e1e5489f8e65e27e5752384eaeddb8adbdcc3788a64.exe
                              "C:\Users\Admin\AppData\Local\Temp\1734c05884e55ddb98494e1e5489f8e65e27e5752384eaeddb8adbdcc3788a64.exe"
                              1⤵
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of SetWindowsHookEx
                              • Suspicious use of WriteProcessMemory
                              PID:2436
                              • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
                                "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
                                2⤵
                                • Executes dropped EXE
                                PID:3220

                            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

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

                              Filesize

                              40B

                              MD5

                              20d4b8fa017a12a108c87f540836e250

                              SHA1

                              1ac617fac131262b6d3ce1f52f5907e31d5f6f00

                              SHA256

                              6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d

                              SHA512

                              507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

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

                              Filesize

                              25KB

                              MD5

                              e9a8e4f8bc9113d9a441125954f90809

                              SHA1

                              b2da19070071a320d90816f0d76a43a29c8a9b51

                              SHA256

                              17b4fa62de8e72882e184565d27966396fd40a29ab8ce62ab6e14f9be702b207

                              SHA512

                              4b7c4a88813e2faeed0a65bb467c5fc06aa7f897643a7ffe5d600bafaef794ffdc716c105caeccc39c7ef1840c5ac5eefc7bac681509e1a5a73c922a17a657bb

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

                              Filesize

                              3KB

                              MD5

                              b4cd27f2b37665f51eb9fe685ec1d373

                              SHA1

                              7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

                              SHA256

                              91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

                              SHA512

                              e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

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

                              Filesize

                              28B

                              MD5

                              b3daf06a181a5caa1b2cd938f4f263d8

                              SHA1

                              5c84a53b4660aa5a5a48eca5e8d9ae19c3cfe073

                              SHA256

                              9754920cdc861fd1adcf3070321fb38fa9dbb6ad87cdcbc2636f042e2ec5f1dc

                              SHA512

                              7bca070ef73ffc6407edaa0e6e3ba04e5ce1ef25141e7a1ea9c6e6a9257b9d9ed014ece1d1bcfd5e4742c29b70e915cd934b68ca6e72389804c34e910c310fe2