Analysis

  • max time kernel
    44s
  • max time network
    43s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2025, 21:11

General

  • Target

    Teletubbies-Asst-Thumbnail.png

  • Size

    237KB

  • MD5

    a2e5b9bf96a0bb0ad5afa765bdc88a3c

  • SHA1

    e60cf3bc88e35b7b471a20f1ca619ce7bf268bd1

  • SHA256

    b101408bab05ffc25b0ef735770840f40230fb99d9e10d420337d6113e6c1f5a

  • SHA512

    79aaf6510936e77d0adb03fdee72a4197a645ed84b9e32daf708146e8a96bcffb95fde699ba2dfb646a88a55de9c77f4b1582c403e1982b5dbce2d1e1a6a90f5

  • SSDEEP

    3072:sA+McPEy54C5TmVveG8cO/RqYG1FCk6paC6Q8LByqWmhhpaGhWGBom9u03m7bNJD:VSEGB5TGR0paBvys/9u03mHNJg9WrCm

Malware Config

Extracted

Family

latentbot

C2

epicpbglobal.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Latentbot family
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\mspaint.exe
    "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\Teletubbies-Asst-Thumbnail.png"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:428
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:1144
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Checks processor information in registry
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1384
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=133.0.6943.60 --initial-client-data=0x118,0x11c,0x120,0xb8,0x124,0x7ffe730bdcf8,0x7ffe730bdd04,0x7ffe730bdd10
        2⤵
          PID:1312
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1804,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=1800 /prefetch:2
          2⤵
            PID:1924
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --field-trial-handle=1600,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=2056 /prefetch:3
            2⤵
              PID:5808
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --field-trial-handle=2396,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=2408 /prefetch:8
              2⤵
                PID:624
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3208,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=3220 /prefetch:1
                2⤵
                  PID:5756
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3224,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=3236 /prefetch:1
                  2⤵
                    PID:3848
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --extension-process --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4452,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=4480 /prefetch:2
                    2⤵
                      PID:5992
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4644,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=4740 /prefetch:1
                      2⤵
                        PID:2128
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5468,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=5480 /prefetch:8
                        2⤵
                          PID:3268
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --field-trial-handle=5460,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=5588 /prefetch:8
                          2⤵
                            PID:5176
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=5704,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=3952 /prefetch:1
                            2⤵
                              PID:6060
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=5848,i,14561828449609851228,9973650343886523837,262144 --variations-seed-version=20250410-050051.531000 --mojo-platform-channel-handle=5820 /prefetch:1
                              2⤵
                                PID:3208
                            • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
                              1⤵
                                PID:4008
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:5468

                                Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState

                                  Filesize

                                  414B

                                  MD5

                                  6898183ffcf284bf8afa82d8dece05e6

                                  SHA1

                                  ede202fb361c20a24a9cb513de467592691e7908

                                  SHA256

                                  bccda7fa356f1d86145e3a64e4c1f4e8b97e9881959b24566d5cb921294381c6

                                  SHA512

                                  c7b06c8a8d9586030f676455ca7ade8a7c6d235e196306db419f76d45d8f0032f4ffbc9670aaf501b9f523452ee466a1138430979c26a929d110c2a4452014f7

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                  Filesize

                                  2B

                                  MD5

                                  d751713988987e9331980363e24189ce

                                  SHA1

                                  97d170e1550eee4afc0af065b78cda302a97674c

                                  SHA256

                                  4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                  SHA512

                                  b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                  Filesize

                                  10KB

                                  MD5

                                  1833e17ef0bfc93cf402a32c2ff54ac2

                                  SHA1

                                  9312b9bf2eeaa14977b302ca3b71dd35f8f1bc50

                                  SHA256

                                  e81aad53ca9af787934637807552a252148b23155ea4be03193df4ff8ebfdab6

                                  SHA512

                                  b271f373427005f31a196949ba4b9b57da20558c555c7ace7e481ebaaf174f9e0b26d67a29e9c5fd48c352e3fe6a7fded10ff444bfdbfaeb6fd564192502e16f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                                  Filesize

                                  15KB

                                  MD5

                                  69575d9f91e629656856a2ad78be2aeb

                                  SHA1

                                  071c8f023c7a364fc7cf5927754dfdab539c8850

                                  SHA256

                                  bd2cec3b7ced2ec7a9db7d477c9c274eaf55931b29bc092a204431e0b17008ca

                                  SHA512

                                  962b2e369f4b06bf8594445834adcfce6e9b067bebc7cfe693527e4388ec353779e0b3e0181f189f914f08954d35040132da4fd9b108f850003c40c000c7656a

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                                  Filesize

                                  72B

                                  MD5

                                  3bae8694e505355d0c08fe38e043e71c

                                  SHA1

                                  008f53ff8f08437ae0404f49702ab95edc23855f

                                  SHA256

                                  24da3b37d605784d055f5d2b4081ccfe7580fa1530cf4f26ba2c715e486ebbff

                                  SHA512

                                  51cf760f5de6b217cfe37ac4c0c0d128967048b45058544fd41b3dece922af024fa7fee5617f2512cbd7f8b16ad2cf82b258316e0c8293531fbe18b297e14a0b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5804ed.TMP

                                  Filesize

                                  48B

                                  MD5

                                  245607fe80fe366e994f30649a98885b

                                  SHA1

                                  45316fb74732f33c3f43a97becc690aeeb084534

                                  SHA256

                                  1aec6d698e8288f678131a2da3aeaa2e8d7ca68dc9cd8ea38b9a73509b2819e4

                                  SHA512

                                  40448eb7813b698b4316b023c7d70bc225121fe6d0225903cf352773e148a171390960d08dd1d9f4ae776d59ed52bddf34a7d9cdc990d99dcce84cbce338345f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  78KB

                                  MD5

                                  e232fe1c24aa8d4e542a0d9966440d64

                                  SHA1

                                  c500c48cefde4cb7918e04999fcbe230e10bf4f9

                                  SHA256

                                  f9f0d5bdc84ed0b90b41aadc3cd46ad446bd01998fef6b59c92fb3d772b654a7

                                  SHA512

                                  7fa7acbee67f9be135bd97cc695e96adaebd316b9f4fab21116a6fe2154e9788d90622762d7210737ea4a8fed420f1cb603aca8047085674ceb4c9acee7e4e4b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                  Filesize

                                  152KB

                                  MD5

                                  1cda631d12c37dbf0c1f8ab7d3a6eb29

                                  SHA1

                                  6410cc94192530166dc47b23eb0d298c9db8858c

                                  SHA256

                                  ebbc1e79c964db58ec0695db2ac5cdd132a9372549104c4d71b1a9d2b7d09dc0

                                  SHA512

                                  fe8901f86da1bcea7fc7b48b3443b5a6ff9606ba001a90bae029c8f96592dda503251af4fe66ac790c616e1aeff7808c118286a6956dc2cf36fc7555112787da