Resubmissions

13-09-2021 07:53

210913-jqz1badce3 10

Analysis

  • max time kernel
    151s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-04-2024 14:40

General

  • Target

    dfe468bdad97b15c8ede2105a66c389b41f79e54de10747d6713140a70883a19.exe

  • Size

    1.2MB

  • MD5

    46418f7453541b35f5962bc93588c8d4

  • SHA1

    f6d57ef7add3039a956dd4a86f0efafb375d5eaf

  • SHA256

    dfe468bdad97b15c8ede2105a66c389b41f79e54de10747d6713140a70883a19

  • SHA512

    cb7c7acc6496155f96f357be50ff789ab5bbe668f7624592f27cd9093914026848e476ea367ca6177e66f78f2c59300b78b9ac8092d5c2e0499069a21097620b

  • SSDEEP

    12288:u+rq0yKJ7KZeBA4DVzlzEyn2QFqTjCAjkTnV/QH7OTzId2nfpN3fXx:FW0yreAkpzP/QCAjkTmbOwYRZB

Score
10/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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:3476
    • 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,0x240,0x234,0x2f0,0x7ff89b692e98,0x7ff89b692ea4,0x7ff89b692eb0
      2⤵
        PID:4916
      • 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=2688 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:2
        2⤵
          PID:4452
        • 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=2984 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:3
          2⤵
            PID:4260
          • 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=2852 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
            2⤵
              PID:2012
            • 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=5400 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:1
              2⤵
                PID:5016
              • 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=5416 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:1
                2⤵
                  PID:4492
                • 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=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
                  2⤵
                    PID:4424
                  • 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=2984 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:3
                    2⤵
                      PID:4200
                  • C:\Users\Admin\AppData\Local\Temp\dfe468bdad97b15c8ede2105a66c389b41f79e54de10747d6713140a70883a19.exe
                    "C:\Users\Admin\AppData\Local\Temp\dfe468bdad97b15c8ede2105a66c389b41f79e54de10747d6713140a70883a19.exe"
                    1⤵
                    • Checks computer location settings
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:1496
                    • C:\windows\hh.exe
                      "C:\windows\hh.exe"
                      2⤵
                        PID:1236
                      • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
                        "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
                        2⤵
                        • Executes dropped EXE
                        PID:908

                    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\Default\Preferences

                      Filesize

                      9KB

                      MD5

                      b381995a86335a5f812466e15c319ce7

                      SHA1

                      794d476a5d7a5dae6f67f2f991aa7bffc2dd03ea

                      SHA256

                      3bfac0271ffaf29bff14c91b186b3b465e1cb9c74ef6d35c7a25d8ce3db58f05

                      SHA512

                      9a8d12321bdb27f941b49d84758915efbe5c830cf9760639d14be13d26220092e69500df58af2822ed1a966802060235b2c47adef8c4aeb426ba57e78518d280

                    • 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

                      6c94c70d0ee669959a7a9c8507d3bdf4

                      SHA1

                      1e7bc51745f134e8b208238bb7ac68bd3fbd760d

                      SHA256

                      013f9dfd9288cef03e09c2585918559bb3090525bc6cf88e8a8a71017dde9aa3

                      SHA512

                      6566229ce37c769de5449204ba0afc98b6089dfac690ae29298a032dbe77abe2d6babd7bb3f0ec79af6bcb131d04f3b04f3fc3f31838efce8e61f5d28d19b72d

                    • memory/1496-18-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-26-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-7-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-8-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-5-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-14-0x0000000000400000-0x0000000000545000-memory.dmp

                      Filesize

                      1.3MB

                    • memory/1496-4-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-16-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-17-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-0-0x00000000022E0000-0x00000000022E1000-memory.dmp

                      Filesize

                      4KB

                    • memory/1496-20-0x00000000022E0000-0x00000000022E1000-memory.dmp

                      Filesize

                      4KB

                    • memory/1496-21-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-25-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-6-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-29-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-48-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-52-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-3-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-60-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-62-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-2-0x0000000000400000-0x0000000000545000-memory.dmp

                      Filesize

                      1.3MB

                    • memory/1496-1-0x0000000002950000-0x0000000002A32000-memory.dmp

                      Filesize

                      904KB

                    • memory/1496-75-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-78-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-80-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB

                    • memory/1496-83-0x0000000003520000-0x00000000035BF000-memory.dmp

                      Filesize

                      636KB