Analysis

  • max time kernel
    156s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    16-06-2022 12:24

General

  • Target

    ca411c29e099f61e6cec17d3645e0c1d.exe

  • Size

    1.5MB

  • MD5

    ca411c29e099f61e6cec17d3645e0c1d

  • SHA1

    e7d058d20aadcbd2ae271983a677737b7b833fe0

  • SHA256

    493ec0b5acda00ca9fca45149fa4ecedb988798454aee3a6f74237a4e9eaa95d

  • SHA512

    8d3cbdd210b061e8a205be45fd10cb3529ffcefd7a9737ec38e22c353fb75155f732c6de15c414d90f6b6201d4784bb5f8a8f897624198a1f5ab60c2690b22eb

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.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Drops file in Program Files directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 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\ca411c29e099f61e6cec17d3645e0c1d.exe
    "C:\Users\Admin\AppData\Local\Temp\ca411c29e099f61e6cec17d3645e0c1d.exe"
    1⤵
    • Drops file in Program Files directory
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4956
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1652
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2468
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3508
      • 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:7 --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=89.0.4389.114 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff877854f50,0x7ff877854f60,0x7ff877854f70
        3⤵
          PID:5096
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1648 /prefetch:2
          3⤵
            PID:2304
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2000 /prefetch:8
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:112
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2316 /prefetch:8
            3⤵
              PID:1528
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2948 /prefetch:1
              3⤵
                PID:1108
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3088 /prefetch:1
                3⤵
                  PID:3688
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3524 /prefetch:1
                  3⤵
                    PID:4552
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4424 /prefetch:1
                    3⤵
                      PID:3520
                    • 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 --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4724 /prefetch:8
                      3⤵
                        PID:3016
                      • 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 --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5412 /prefetch:8
                        3⤵
                          PID:4512
                        • 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 --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4780 /prefetch:8
                          3⤵
                            PID:796
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5576 /prefetch:8
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4864
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5836 /prefetch:8
                            3⤵
                              PID:1464
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:2596
                            • 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 --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5536 /prefetch:8
                              3⤵
                                PID:1936
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5460 /prefetch:8
                                3⤵
                                  PID:2440
                                • 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 --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5364 /prefetch:8
                                  3⤵
                                    PID:4556
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5652 /prefetch:8
                                    3⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1876
                                  • 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 --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
                                    3⤵
                                      PID:4824
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,11382193676674498050,12227560120377536753,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5948 /prefetch:1
                                      3⤵
                                        PID:388
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:2356

                                    Network

                                    MITRE ATT&CK Matrix ATT&CK v6

                                    Defense Evasion

                                    Install Root Certificate

                                    1
                                    T1130

                                    Modify Registry

                                    1
                                    T1112

                                    Credential Access

                                    Credentials in Files

                                    1
                                    T1081

                                    Discovery

                                    System Information Discovery

                                    2
                                    T1082

                                    Query Registry

                                    1
                                    T1012

                                    Collection

                                    Data from Local System

                                    1
                                    T1005

                                    Command and Control

                                    Web Service

                                    1
                                    T1102

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\background.html
                                      Filesize

                                      786B

                                      MD5

                                      9ffe618d587a0685d80e9f8bb7d89d39

                                      SHA1

                                      8e9cae42c911027aafae56f9b1a16eb8dd7a739c

                                      SHA256

                                      a1064146f622fe68b94cd65a0e8f273b583449fbacfd6fd75fec1eaaf2ec8d6e

                                      SHA512

                                      a4e1f53d1e3bf0ff6893f188a510c6b3da37b99b52ddd560d4c90226cb14de6c9e311ee0a93192b1a26db2d76382eb2350dc30ab9db7cbd9ca0a80a507ea1a12

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\icon.png
                                      Filesize

                                      6KB

                                      MD5

                                      c8d8c174df68910527edabe6b5278f06

                                      SHA1

                                      8ac53b3605fea693b59027b9b471202d150f266f

                                      SHA256

                                      9434dd7008059a60d6d5ced8c8a63ab5cae407e7152da98ca4dda408510f08f5

                                      SHA512

                                      d439e5124399d1901934319535b7156c0ca8d76b5aa4ddf1dd0b598d43582f6d23c16f96be74d3cd5fe764396da55ca51811d08695f356f12f7a8a71bcc7e45c

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\aes.js
                                      Filesize

                                      13KB

                                      MD5

                                      4ff108e4584780dce15d610c142c3e62

                                      SHA1

                                      77e4519962e2f6a9fc93342137dbb31c33b76b04

                                      SHA256

                                      fc7e184beeda61bf6427938a84560f52348976bb55e807b224eb53930e97ef6a

                                      SHA512

                                      d6eee0fc02205a3422c16ad120cad8d871563d8fcd4bde924654eac5a37026726328f9a47240cf89ed6c9e93ba5f89c833e84e65eee7db2b4d7d1b4240deaef2

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\background.js
                                      Filesize

                                      19KB

                                      MD5

                                      690feb5fe32ace0c0baccb34cc480af8

                                      SHA1

                                      b4a180f5decec8e94e1d2fe453d2dd38bbbbcedc

                                      SHA256

                                      528791b2540fe697ab1b7bdfb382ff3bcd9568a226733a1a1275922029281c26

                                      SHA512

                                      df8f1998f8691025261e714a67a86f146a57dfd2dc85da9a7ac22186dc49c18dd73e0e5e6504e950493b1cdf2db94065c481d439d3fbc0a6c930c5199bd3aee0

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\content.js
                                      Filesize

                                      3KB

                                      MD5

                                      368dbd669e86a3e5d6f38cf0025a31fd

                                      SHA1

                                      93c6f457d876646713913f3fa59f44a9a373ff03

                                      SHA256

                                      40d6653a91bd77ecbd6e59151febb0d8b157b66706aab53d4c281bb1f2fe0cd6

                                      SHA512

                                      24881d53e334510748f51ce814c6e41c4de2094fd3acc1f250f8a73e26c64d5a74430b6c891fc03b28fb7bddfcf8b540edcf86498d2bb597e70c2b80b172ee7e

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\jquery-3.3.1.min.js
                                      Filesize

                                      84KB

                                      MD5

                                      a09e13ee94d51c524b7e2a728c7d4039

                                      SHA1

                                      0dc32db4aa9c5f03f3b38c47d883dbd4fed13aae

                                      SHA256

                                      160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

                                      SHA512

                                      f8da8f95b6ed33542a88af19028e18ae3d9ce25350a06bfc3fbf433ed2b38fefa5e639cddfdac703fc6caa7f3313d974b92a3168276b3a016ceb28f27db0714a

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\mode-ecb.js
                                      Filesize

                                      604B

                                      MD5

                                      23231681d1c6f85fa32e725d6d63b19b

                                      SHA1

                                      f69315530b49ac743b0e012652a3a5efaed94f17

                                      SHA256

                                      03164b1ac43853fecdbf988ce900016fb174cf65b03e41c0a9a7bf3a95e8c26a

                                      SHA512

                                      36860113871707a08401f29ab2828545932e57a4ae99e727d8ca2a9f85518d3db3a4e5e4d46ac2b6ba09494fa9727c033d77c36c4bdc376ae048541222724bc2

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\pad-nopadding.js
                                      Filesize

                                      268B

                                      MD5

                                      0f26002ee3b4b4440e5949a969ea7503

                                      SHA1

                                      31fc518828fe4894e8077ec5686dce7b1ed281d7

                                      SHA256

                                      282308ebc3702c44129438f8299839ca4d392a0a09fdf0737f08ef1e4aff937d

                                      SHA512

                                      4290a1aee5601fcbf1eb2beec9b4924c30cd218e94ae099b87ba72c9a4fa077e39d218fc723b8465d259028a6961cc07c0cd6896aa2f67e83f833ca023a80b11

                                    • C:\Program Files\aieoplapobidheellikiicjfpamacpfd\manifest.json
                                      Filesize

                                      1KB

                                      MD5

                                      6da6b303170ccfdca9d9e75abbfb59f3

                                      SHA1

                                      1a8070080f50a303f73eba253ba49c1e6d400df6

                                      SHA256

                                      66f5620e3bfe4692b14f62baad60e3269327327565ff8b2438e98ce8ed021333

                                      SHA512

                                      872957b63e8a0d10791877e5d204022c08c8e8101807d7ebe6fd537d812ad09e14d8555ccf53dc00525a22c02773aa45b8fa643c05247fb0ce6012382855a89a

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

                                      16KB

                                      MD5

                                      5b40d7e4831970435cd1926a8ef55758

                                      SHA1

                                      7c673f7090e026d352d4413966201edc98be147c

                                      SHA256

                                      2647c4fa95b9651b56972307958880abd1ca25a0955e6150b28f1adb221fe82e

                                      SHA512

                                      a799a996e6d013ab57cb5cc6b872af6b343417b99b21a8c07551992d7dd178ba5ba8b9e790bf0cd13b599eea928e33f84fef8c1a1f59ecc2e7ac06e0762239c6

                                    • \??\pipe\crashpad_3508_DTNDOQRBMKMUAYNR
                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                    • memory/1652-130-0x0000000000000000-mapping.dmp
                                    • memory/2468-131-0x0000000000000000-mapping.dmp