Analysis

  • max time kernel
    110s
  • max time network
    111s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/04/2024, 06:10

General

  • Target

    http://mediafire.com/file/wkyjd142j00riks/pack-of-memes.exe/file

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 40 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mediafire.com/file/wkyjd142j00riks/pack-of-memes.exe/file
    1⤵
    • Drops file in Windows directory
    • 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:4388
    • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb1032cc40,0x7ffb1032cc4c,0x7ffb1032cc58
      2⤵
        PID:4704
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1792,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1788 /prefetch:2
        2⤵
          PID:1792
        • 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 --no-appcompat-clear --field-trial-handle=1916,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2288 /prefetch:3
          2⤵
            PID:3212
          • 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 --no-appcompat-clear --field-trial-handle=2044,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2512 /prefetch:8
            2⤵
              PID:2288
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3016,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3052 /prefetch:1
              2⤵
                PID:4420
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3032,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3300 /prefetch:1
                2⤵
                  PID:2752
                • 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 --no-appcompat-clear --field-trial-handle=3556,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3000 /prefetch:8
                  2⤵
                    PID:4204
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4720,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4568 /prefetch:1
                    2⤵
                      PID:2260
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=3036,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3428 /prefetch:1
                      2⤵
                        PID:3056
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4764,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4860 /prefetch:1
                        2⤵
                          PID:1112
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=4600,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5020 /prefetch:1
                          2⤵
                            PID:4768
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=3516,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=5056 /prefetch:1
                            2⤵
                              PID:4752
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=4912,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4984 /prefetch:1
                              2⤵
                                PID:3916
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --field-trial-handle=3668,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4940 /prefetch:1
                                2⤵
                                  PID:1740
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --field-trial-handle=5024,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4968 /prefetch:1
                                  2⤵
                                    PID:1240
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --field-trial-handle=4992,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3508 /prefetch:1
                                    2⤵
                                      PID:2708
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --field-trial-handle=5088,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4932 /prefetch:1
                                      2⤵
                                        PID:3480
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --field-trial-handle=3760,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4816 /prefetch:1
                                        2⤵
                                          PID:752
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --field-trial-handle=5028,i,2688931294081702265,4118349690281198254,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3708 /prefetch:1
                                          2⤵
                                            PID:2572
                                        • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                                          "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                                          1⤵
                                            PID:428
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                            1⤵
                                              PID:2296

                                            Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

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

                                                    Filesize

                                                    649B

                                                    MD5

                                                    aacf0867bc59a59211b86075ce55c9fe

                                                    SHA1

                                                    9b153806914c8d6fb9dc248b2f3aeb57c6e26c01

                                                    SHA256

                                                    f63d4c66a8427d1b88a7b52bc9e8bbca0612cb95b9789546cfa4cdcc7a1c7780

                                                    SHA512

                                                    7bce94d1634922d9da25930cf59ebf9f287689659d227a3bfd5c9098ef115a080d4652fbb8d03dbe9beea6ea8dd820e482a9c1a4ece27d0f2fbcde15b3bfe36a

                                                  • 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

                                                    9KB

                                                    MD5

                                                    27b75a2608ebfa0e911dcb1f173213fa

                                                    SHA1

                                                    e866c9975edb725c5733ff5bf0abf2a92d81088a

                                                    SHA256

                                                    506915455222dede950dd64086324dfd3df25c10c7cc3a385514f57e5bb8d58c

                                                    SHA512

                                                    beb79676520773775603a0638633962f6cbe1ba7b23501c73964a9c9fddfc57e05d8c1b8404fc220bb679c25500d2a5bd7831aad89f5f84a7b55520c8fff7d10

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

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    abade1df68402c89e286e813648f0ecc

                                                    SHA1

                                                    95a6d61ef62c8b23928c3b599d9a26da7a12dac1

                                                    SHA256

                                                    d858806b97d20919513501e922cb77fc95e9e2a004346a8565f1ec3c6149dac0

                                                    SHA512

                                                    bc15969f0b4a71bd4e0ccc13136d3d1013583223993e356803589b19a3e491fbc0f37f3f9f6d19b8eb9c12e7775499fb5506b604e2784d1b5c5ceaa8b387b4d7

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

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    85f0fe273a42643511bd173d720227bd

                                                    SHA1

                                                    0a26c856eeb1939b47bdf589b986ef328bb5b352

                                                    SHA256

                                                    802a80339461516deeaa7ccabb826034650aa3b2425503042bcc4a45259230ed

                                                    SHA512

                                                    9c97c711cc9c106ed53e8f4ab2263d28c918fa5c09f79763b4c4e9e26bee092e8fd30545d638d0455c0fad061ad2b4282695c261ab7fa78dc2d5f3d31897a98e

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

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    b36ed3e7f905b54155b4988a7f02a631

                                                    SHA1

                                                    790806dc7776fc73e47c03acee60f1e4c28203f2

                                                    SHA256

                                                    d93232f873fef39ca5f3fc00c2f845abf14d8776bd74d53c779c8e9d651db5a2

                                                    SHA512

                                                    c657f9653a45252bd701d5bbd023b885882c8708b98c744a949a0edb3bc1b323c4a362e00e95df7813bf4f8be5b4fde7b2537bd16b5d90b2626ea93164a498b6

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

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    2d921a4d783460dcc953849e23913976

                                                    SHA1

                                                    303e51bf931912ea94d035e27e4b908149bb3ccc

                                                    SHA256

                                                    355a26f51873a8eb3d11630ff3ddcfabb5b408fd8f6d9a5c92e8c859531a891c

                                                    SHA512

                                                    1aad300444cb77ec64faf2b421038ef9236b9824cdea4e2817ff546ab67bcf2a0894a86aeed91ccc0bb6a73aaf134fbcab1c56a7db0451de5a25d81012173697

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

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    b3e61b6f3257a64f7b55d144f7a32d8e

                                                    SHA1

                                                    aebdc00d1dcf2635e9b85e3d3b067856232dcc5e

                                                    SHA256

                                                    86ef6abe526d5a5a1e9d7a347243eec971b238fa9f7af720cb2b00f1e7874fdd

                                                    SHA512

                                                    044db30a82849562238fce7e7d11b6ea07b3f00f4a8604986ea9df6ab63e6ae3f6b8b21a5960b163ba45da02441a1225049864cb70cfdfa6495628dc784467ae

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

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    9ccfb7ff46b37631c3b2aedd5995c42f

                                                    SHA1

                                                    c708605384eca7847cf0629725f7d38e43524849

                                                    SHA256

                                                    e9a2673f449184c526e246bfeb1e3fe1788e98c40b8be91500272372f8e4746d

                                                    SHA512

                                                    5807d9625ad1370e25e18ad68da469b3e95fbbf16d043b66e8b94a0dbee9a02471e01f1270c359dbe484f36966ca441ecf38c691be4fd1656f66fe634be1f5d1

                                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\b2c1c216-cdb0-4b1a-99b3-a8ba3205f990.tmp

                                                    Filesize

                                                    9KB

                                                    MD5

                                                    0a294911ce550987fa671905ab3a5b6b

                                                    SHA1

                                                    6c310a28606da9c123a00b3d2b01bc6c2196385f

                                                    SHA256

                                                    b0175d0ddace8112fdf1049c29dc37f6d27c006af4b3ce3a0a9eab1a9d09ef7c

                                                    SHA512

                                                    7327e3271ee63887a1a3f7002edfb8fa15d4c72132cadc3db90e318d4a2125a6cf52057ba8b9e07be49ab6e447759f5a75a89d5d255dc8e43165d35a97520482

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

                                                    Filesize

                                                    77KB

                                                    MD5

                                                    1dc098b833a151df1081ce9fa40ad380

                                                    SHA1

                                                    25fa25bc052bd78648ea89e7107bb272040a634d

                                                    SHA256

                                                    69624ef5a3a396f7f2468db314d2e9949808b8b0710403741554b902875d0a57

                                                    SHA512

                                                    9dfa1a290f6071afb68c219bfa5fadee4c56f50973de5080a7d4c317366e07332185695b241416035d6ea7e10c01b9b950400927a10742902a9e9f471c1e307c

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

                                                    Filesize

                                                    77KB

                                                    MD5

                                                    3c3f26477dbe9ca9e267ac24d61fa379

                                                    SHA1

                                                    c87948b29a5026b1fdea1f638530517b8596b311

                                                    SHA256

                                                    e9083a48d1be154a203a074ee47a16cae6cda1497861e1feb0cc5ad29d0b1d96

                                                    SHA512

                                                    a8149266ac7131ca87f1bc0e3ec3b34993fefd42830a09d2d77f4ae302cb7a5d4e746ff41923b8e6e6abc777b71d5aeb0db1f8c9cd811536dca979be83f07046