Analysis

  • max time kernel
    150s
  • 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
    02-03-2024 15:37

General

  • Target

    27d5157bf402388227157ddd0a261c745985230d2549409f629beb87ce97e145.exe

  • Size

    1.5MB

  • MD5

    ac075db74a9426e1fc71f6a639acd05a

  • SHA1

    b6977b1f25e48c25ad90842d758579998908d760

  • SHA256

    27d5157bf402388227157ddd0a261c745985230d2549409f629beb87ce97e145

  • SHA512

    3848a13efd8b5969ec77bd3806c4343041da6e8ae3a2efe4238478b16fb153b20cb3768d761511bd7ad47d431a29172de55711c4a857ae06c0f7c3b8ed3d8981

  • SSDEEP

    24576:DJSLpwfVWRh0SGQ48Lm2194mKa4qrNdW9NTPjQx9qBw:Dup62ESMTjTPjQjqe

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 2 IoCs
  • Drops file in Program Files directory 10 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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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\27d5157bf402388227157ddd0a261c745985230d2549409f629beb87ce97e145.exe
    "C:\Users\Admin\AppData\Local\Temp\27d5157bf402388227157ddd0a261c745985230d2549409f629beb87ce97e145.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1876
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4576
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1676
    • 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:1884
      • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffaacc39758,0x7ffaacc39768,0x7ffaacc39778
        3⤵
          PID:5112
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1740 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:2
          3⤵
            PID:3600
          • 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 --mojo-platform-channel-handle=2112 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:8
            3⤵
              PID:4448
            • 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=utility --mojo-platform-channel-handle=2196 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:8
              3⤵
                PID:3372
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3052 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:1
                3⤵
                  PID:2740
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3060 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:1
                  3⤵
                    PID:452
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3756 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:1
                    3⤵
                      PID:4368
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4772 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:1
                      3⤵
                        PID:4408
                      • 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 --mojo-platform-channel-handle=5508 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:8
                        3⤵
                          PID:2852
                        • 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 --mojo-platform-channel-handle=5612 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:8
                          3⤵
                            PID:1676
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5744 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:8
                            3⤵
                              PID:4856
                            • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5596 --field-trial-handle=1796,i,12493789994166504773,14104888481113440490,131072 /prefetch:2
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4156
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:4224

                          Network

                          MITRE ATT&CK Enterprise v15

                          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

                            20KB

                            MD5

                            6836e6b9f11f031e4db530ecc1370d8c

                            SHA1

                            bc62ef17b8e1ca7d04764c6f26f335805efd76f6

                            SHA256

                            378c7e7c79865e616872a68132df5ff4edc3685be9680579cab22721e4673256

                            SHA512

                            c0ba46189936c98fd9ddf546532394ff13216dc646daf69500d776619e58e730285dd0195f0f10b0b98444106f69e53fcb06c9d1d7180e4fcdca2801d961face

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

                            Filesize

                            3KB

                            MD5

                            f79618c53614380c5fdc545699afe890

                            SHA1

                            7804a4621cd9405b6def471f3ebedb07fb17e90a

                            SHA256

                            f3f30c5c271f80b0a3a329b11d8e72eb404d0c0dc9c66fa162ca97ccaa1e963c

                            SHA512

                            c4e0c4df6ac92351591859a7c4358b3dcd342e00051bf561e68e3fcc2c94fdd8d14bd0a042d88dca33f6c7e952938786378d804f56e84b4eab99e2a5fee96a4c

                          • 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\Network\Network Persistent State

                            Filesize

                            2KB

                            MD5

                            35e76c42cce2b56be46b3cc7b83b4643

                            SHA1

                            9a33b6575fc62063f7b0056e6d4c3ea89b19f92b

                            SHA256

                            8afdef150b9cc33a4a3ca673d06ec913661de535fa93f0b79a0693afa360df5b

                            SHA512

                            27c86de213eeec4b7b05ea84a6d4213947c9b363ee0f8879ab388864b3eff6c6dbf7ef5dfc78d420d6d9a8277b4805c68349289b9f2d2e77673b0c48f2415f39

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

                            Filesize

                            2KB

                            MD5

                            fa00ddf81b22d40e5d7919f578c96313

                            SHA1

                            945d798fe505fd0d62722842c3dd8db77c5b497e

                            SHA256

                            9476c6478286afdc394ed097dadd909b60a87da595cddeb663a3246d217a3868

                            SHA512

                            02d334cfdde7c9ae815e0d39dd2381438981b0d67110e18e4e33e8821295c86018f5d3750fa8acbf515a3a24c503d87f0044b3c1225ff6a8dc2fde5f57d640d7

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

                            Filesize

                            1KB

                            MD5

                            5c7b0be642cc246b6fe3272ddc3c700c

                            SHA1

                            e5d1b2be12aa33c2dc5c71d3fa5c9ad2a136f6c2

                            SHA256

                            6f303febaf140c2913392d4ca5e6ea09d33cf1c5b6b9de0d8d88bc6268e6c04f

                            SHA512

                            f0b372d84ff018d3f9a3a8d8d0340f57fbdaee9d1af3ee93be0e3aaa5dc0b2fe80eb7d3b17b09559b0f393eed81a9836cc6f1bb5ebdd5e3c8fa9c71c016f5bff

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

                            Filesize

                            1KB

                            MD5

                            7952799caf1d5e53efd04bb404af2b3e

                            SHA1

                            5ec03e55edd10aa529f3305c3b4789cb17c297aa

                            SHA256

                            3312dafbf70e6f1dd1c282a29fdb3b4303ea3239d8c1d3279ae408bb7d3cf547

                            SHA512

                            2ff7a8246513c5637f1ee27f229f24bfe58a906b65d0f55d92924a233ffda971e801b11849b5cb1b174d308fa96eafba549405711642fb50f687dcaa696addeb

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

                            Filesize

                            1KB

                            MD5

                            b58133eac16140b983b91ee4913d3843

                            SHA1

                            5c4249cb1e8ffa4d279b10423b5bb8fa2f8bbc71

                            SHA256

                            e53f35d5b873b7c8ba6f55c4a630d88ee7d6fbf6f1b3292ae5b2bdb8c01fe40f

                            SHA512

                            9e11b8ce5b4ecca36da33d1eaea05e5541b7f8716f0d289b4efa1ce866aa6289838e2f544a0121400af2ecba3cbfee0c11582feec026c864c913d1a49ad0a917

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

                            Filesize

                            1KB

                            MD5

                            cc1c07ce9bbe0e99fc24ac47c1327e80

                            SHA1

                            8762a245ca41fef2fe030ced25889328cf1dd25d

                            SHA256

                            3cbb826e2bf67d17511ce4988180bd9b7eb9b1e6a218857aed53b96012349954

                            SHA512

                            53f2e89114f943e3df92b10051728681eff9a4db41d16d95a3900847e1fcb8a8612efd43d0412d24adbc7ac2b16373645061dbd36a21819093349d573d98809d

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

                            Filesize

                            6KB

                            MD5

                            8aa6024c3fd22cbd312f709239b45597

                            SHA1

                            aca4560f0848aff7953d20b4c87ea6cbf18e1800

                            SHA256

                            56760b0cde7535e50c1b599d9764729131dc74c4aabe3b61c2e2ad9b1a209d81

                            SHA512

                            22368753cbd18bb2c03b87f0a4f28925b1714ae8102bb6dbfa68c23c2ae9900c3e77556aacb48793b099ff076e68b4b2e20c48566859cd3a5ebfecf9476ee558

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

                            Filesize

                            6KB

                            MD5

                            522bbef4c91ecdff2df44d13c8a7d29f

                            SHA1

                            325c51885a6d9f4ba37bc93e008bc014b1ac99a6

                            SHA256

                            cb9a317b2b1a6b1530835c33dd66003e6fa5860b2adcc5b15c9fdcd641912387

                            SHA512

                            8c176cc0f654ef0e27bd5338be0d85addfef0d275bc314f0b566f884872e37c8704741fbfb19f113b61d98c80d8c32960c007690cb01b76db2caa4a3a0da95a1

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

                            Filesize

                            16KB

                            MD5

                            de5e05c5929e3e060445e01f88b14566

                            SHA1

                            6aaadcdcd6f90fe8f49aa9ece25024c806977e21

                            SHA256

                            e21f9b3c1405d42fb62dc8c0ad5866564efff6de2380be492dd7ece852544918

                            SHA512

                            f4c791ae746f4497f8c74f247180ec32ad966660b8ca703cfe5ca6c666c3d6dc0dfdd170df8b72fb6dc161c2b7d81164b6dce9941706328449799f9400c6798c

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

                            Filesize

                            16KB

                            MD5

                            664018682cd288eb476e586ac270e0fd

                            SHA1

                            7afcff93615029c6915a79b81c46c7527a4397dc

                            SHA256

                            c6f79c19f2bbd4d881e86cca03bd7d12c631ef90152de4bd32ac3f863eac587b

                            SHA512

                            387fa7f0aa71815ceec0afb38c8313be52b928a6065ca40e21aa49ccd874ef49937ebece12a7246a7e9eec6140516dc5dc36e3d2c378523915c3ef95a876b1c6

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

                            Filesize

                            254KB

                            MD5

                            a3e28c6475cb5e9dd9fa61ca0e167497

                            SHA1

                            5099d39c91e51e9f3d631312c4e3534b7d7ca1e8

                            SHA256

                            734d9ff3b92933d2ffa5476d4e3d25b85afc7008f1b510c496ec6ab882d59879

                            SHA512

                            18b354a59f0b71424897e1ebe6b92ef76fe60989bba91209f3006ca4d624f2941c6dc9a3e0774e3ccb30ff48a9ca4c989791b12f2477d1f53fff26422c190cda

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd