Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 23:35

General

  • Target

    5e2811a1d2df600a913d82630286f395_JaffaCakes118.exe

  • Size

    1.4MB

  • MD5

    5e2811a1d2df600a913d82630286f395

  • SHA1

    42114ac635c4e8e96dff26ce5a2eb7c5a51a1551

  • SHA256

    61c43e1819dd670f4c589aac171c43ff2af07a0fc07414b1af306472049152da

  • SHA512

    568b015c2c56a92d8aef1ec92f29ca85e568f2eb1f18fc68e64ff3e0c5887a689d89dba270439a2c8fa83bae8fb8c8e89ee0a792c9c7ed16ee34823602feb63a

  • SSDEEP

    24576:axpXPaR2J33o3S7P5zuHHOF2CxfehMHsGKzOYCMEMfX4IZ10zjP8CAq:apy+VDi8rgHfX4IZGzjP8CAq

Malware Config

Signatures

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops Chrome extension 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e2811a1d2df600a913d82630286f395_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5e2811a1d2df600a913d82630286f395_JaffaCakes118.exe"
    1⤵
    • Drops Chrome extension
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5044
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5108
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • 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:3460
      • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ff8f7bbcc40,0x7ff8f7bbcc4c,0x7ff8f7bbcc58
        3⤵
          PID:3948
        • 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=1892,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1888 /prefetch:2
          3⤵
            PID:4396
          • 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=2132,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2144 /prefetch:3
            3⤵
              PID:1748
            • 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=2268,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2460 /prefetch:8
              3⤵
                PID:1180
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3104,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3120 /prefetch:1
                3⤵
                  PID:4596
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3136,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3396 /prefetch:1
                  3⤵
                    PID:2740
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4528,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4564 /prefetch:1
                    3⤵
                      PID:3348
                    • 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=4588,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4848 /prefetch:8
                      3⤵
                        PID:1100
                      • 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 --no-appcompat-clear --field-trial-handle=4516,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4456 /prefetch:8
                        3⤵
                          PID:2656
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4692,i,3908572477476554537,7210966869135922641,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4956 /prefetch:8
                          3⤵
                          • Drops file in System32 directory
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1436
                    • 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:2584
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:4912

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

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

                          Filesize

                          649B

                          MD5

                          6277314a4cd32c4f8a7fe9c4f006749b

                          SHA1

                          f3d6651e066928f0dfc68601002816b6808fddb3

                          SHA256

                          b09510d5cf836791089f4516e4f108116b973a32dcf904d837b5c967cc53f806

                          SHA512

                          1690b488e2482a8c3f18816b4b1cb2ccee1bad94f07b73b958d76ff138de5f06c9de36d505671936b215338b3e4e483d4e6ed484539cca9fbc3f1a60fe46d71e

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

                          Filesize

                          1KB

                          MD5

                          e6205548f8342adfdee39402c25b4766

                          SHA1

                          d73394c51822f99bd651cecebfb0bfc9139272da

                          SHA256

                          678418b2526a7bedf7d5eb9686baadde0cbf2359c8756c987acabd9e78d78b34

                          SHA512

                          6901e6e50c7ae6af6b64625fb9ea05172f4f02f0b245080b7fb3ef6442af82426a9f80902eac00c9a8b194e9004679884edb035fc60aa8f15c230ab73229b741

                        • 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\Network\TransportSecurity

                          Filesize

                          356B

                          MD5

                          1d92139cdc1dabe5083439954021ab8e

                          SHA1

                          6c993ba1999e076b9304d3cc778a4c7a07aa67b2

                          SHA256

                          fd0153fdb9dbb8351739b24a9eff4f03b66dc2229ee57e3ba4fcde7e70e17194

                          SHA512

                          3075257163e924390e06e76dfbd6cbfc5dff26cafd349f12aa141bf05d237d19d0582adf1a9090a17e54c2343f2f471a14645280871d916f99ed0ec030647522

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

                          Filesize

                          8KB

                          MD5

                          86623e14692406ade5c738ffbba5de81

                          SHA1

                          9596f942522722f0cfc62246635d47342138da0b

                          SHA256

                          2d674c5f8a2e35e542f561f799a03a96acbc8f17e529d1d38d089bbb2556dc3b

                          SHA512

                          6fc384892aa2c76b8a8981c059e0d9bc899016e338ec95ba4d06190431a383d46e9e4ccc7a261b5ad26dcf920ab3df589dce0feb9eb590cf409211db08eb7bd6

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

                          Filesize

                          8KB

                          MD5

                          1f10248934528927639fa17e60ed36ff

                          SHA1

                          0c0fc34805e47f61a22ab2ff78249ec1f183b39e

                          SHA256

                          ec120420f7ae9eaf1489e20364f31b0ddcd29f71781acb4f239f7a29c7b0f706

                          SHA512

                          d4406b43cc01d82c61d236617b0deff50622f89634396e9552a0c15d092480adbb8aba83ed6ea6f336b13cf3129619f884983e8f77302be3586649590086550d

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

                          Filesize

                          9KB

                          MD5

                          e29970146fc355bf09cb9e8aaf1d8750

                          SHA1

                          a178b98a1c731d047c94a7019d3f27c1d92645f0

                          SHA256

                          aa45cd97eee9ac5865558213c5a6f1c788cb0f735b845162bc90ece612d60a8e

                          SHA512

                          f526174b25bcf92da1f2a571ee688c3a58b8ec48d469f3c9c1476f39a87d30c2728cb60558ffcbc0a8808bd799a001a06827e3768f67fb316893a768824eddb8

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

                          Filesize

                          9KB

                          MD5

                          fca4d342af6169999ea01c8473769315

                          SHA1

                          801b3de8fbeb7e5355d3cc5c995bf20b9c4a1a30

                          SHA256

                          7377af7f4ec76ad14477fd7f1247ef8197fd21ea9f1c318cc1d4e6fb2ce88acc

                          SHA512

                          da644de322d9ecbb0b1e501e37bf2b0c48b52532c516895b9fe78336a6165f9adfc0440e4963d3f29021833ced4f45a183433c84ef694a1708481580e025dbb3

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

                          Filesize

                          9KB

                          MD5

                          ef7f1d68d81ad27309d9ce5c10e89344

                          SHA1

                          31554e2be5b464f64215a5ab9a5a672cfa42e803

                          SHA256

                          9a308c9258616f0088cdc79663130ce094ea3a1563058fd74e6bdfc861153e75

                          SHA512

                          287d4b2e022f7e31d2f31a59fc5cc9e33cbe83bf5f38d58fa51fd1534f22bc1f682c86df49733d6b1228cd3caeb3e02f2c24fce0c51febe73394b322722d33e7

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

                          Filesize

                          9KB

                          MD5

                          952b7ac36756d220231bbad14e20b5a8

                          SHA1

                          b723b04a640224f5a69be0f691b784c4297284fb

                          SHA256

                          6c0ecc6c12c563aa5977e0af1fd8bdb724002193a7386abb4a09a2dac91400da

                          SHA512

                          c4c9f57ea3a8141fac4a6ebeb56b61400bb261d637d82ccd1d9265f6236833899c15a5f114dcb523e6d6454e885f2d5ad9f085fbeb8b7a40ea6abcf669407204

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

                          Filesize

                          19KB

                          MD5

                          57df2c2e03b19866ce5d170d1812f6bb

                          SHA1

                          38d5bc337e245bca45c75305301272400316c7a4

                          SHA256

                          4d2cf7b6b45351d4064fbd2031c131451f56ce8ec39a9ed6e0dbfbdd471de0d7

                          SHA512

                          3e9c08b7f24d00191939ab1dfeedb003e634b05b7b085975624cb4dfa38939d7abfd26f446206a1d2593aaca05189015a30226823a44bc3d5b8c48887adb0706

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

                          Filesize

                          18KB

                          MD5

                          01c444ea33504556f7b56fbaa6343c81

                          SHA1

                          924dc44be61b481774cdf9da38e5b238fd66400f

                          SHA256

                          a2c90dc6aa7005075728d2e817cb1d5e90536aff87178d8c6457a106e81b4fc3

                          SHA512

                          eeb4045f4924c82d7ddbac2316a20cb4a3372486209428169015bfc23677e0dfe73e112aefe014470e16928cc2c85ed1ae78a74d41d419f7aeb97a42e3124cba

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

                          Filesize

                          185KB

                          MD5

                          1765c531ccac9a03d3b5e64209f33e69

                          SHA1

                          1373b5b92e4090648628d013776a2a223e80b8ef

                          SHA256

                          49839c3ee0c8b4ac48590e77d453892fe4df06bd8bd0037418e2b78cd1ecfbc0

                          SHA512

                          9aac47ddcfb3d515d5ff6917881fbd38388a89a6e279b612b0414fefe464e4d4e8b73b464cc4573f655a7eef63d7338d82b053be2a12414e921935ae3c7fcccc

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

                          Filesize

                          185KB

                          MD5

                          abecf75180b45264f0320e39e928765a

                          SHA1

                          a74e1f6bfd809d88ff53abd9b214239e4c515ed7

                          SHA256

                          5df89940dfa9126fd1c43f233842b844676196cfc89739dae2f48f7f71eae3e5

                          SHA512

                          5217f94645a6ec67f385406d72bcda1c84f428335e97f02df572fd00246af0016273c0a465aca3c749b7f81ce4fdfed6dd678cbe60f7dc1e3dff1dc8479e2461

                        • \??\pipe\crashpad_3460_VVBJOPGGCOZXVGGW

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e