Analysis

  • max time kernel
    114s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-10-2024 02:16

General

  • Target

    150cd0ce595b8de517c624172a8ed11738920c4dd42a137b5939a27af6a1ef6aN.exe

  • Size

    250KB

  • MD5

    0be7e754b0fa5ce25497ddc3bc94c810

  • SHA1

    56a9407683360e5fac94881aef04af3946065c25

  • SHA256

    150cd0ce595b8de517c624172a8ed11738920c4dd42a137b5939a27af6a1ef6a

  • SHA512

    b29f1be96032df367253d47355b234052f8f0e5f15fb8ad2af59b624a0d143d0022017e7cdc95e608db5513ed7f3645340ff20c51b2c93440b4f86c4f21582ff

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5Qlr4uhqC/ZQb6AZKveKKu+:h1OgLdaOQaEDvAZNKKn

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 1 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NSIS installer 4 IoCs
  • Modifies registry class 45 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\150cd0ce595b8de517c624172a8ed11738920c4dd42a137b5939a27af6a1ef6aN.exe
    "C:\Users\Admin\AppData\Local\Temp\150cd0ce595b8de517c624172a8ed11738920c4dd42a137b5939a27af6a1ef6aN.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1396
    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\50fc161eccc7a.exe
      .\50fc161eccc7a.exe /s
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops Chrome extension
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • System policy modification
      PID:2568
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3796,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=4368 /prefetch:8
    1⤵
      PID:1728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\Zoomex\uninstall.exe

      Filesize

      48KB

      MD5

      f3c79bda3fdf7c5dd24d60400a57cadb

      SHA1

      1adb606aaeedb246a371c8877c737f0f8c798625

      SHA256

      a76272ed3bbf23308782a308d428ee805ec77fbb622a830af26cb0ddbbf7377b

      SHA512

      c43cb957bdea357bd016fe03a8004a48d8117a12106f62876394feba05ad01a321ff6017ffb7b926cc77712f5ab63ea2e4b169a419c444c8f62aa4933f289935

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\[email protected]\bootstrap.js

      Filesize

      2KB

      MD5

      9e91591332c9ae76325f110e71274235

      SHA1

      2592ef961903c78695038455fa211c3b573491f1

      SHA256

      e9c4f7ed77b79a2c32bccd51d6fb5b367b209f310703ad608a233233596ea59b

      SHA512

      03766dc3650b84324c76b9e97b26314bdd000d7ad4175328518865fc8f45822d54669f5d735c04ecce3ad5ba0915ee56e2fed53d991fc34dbce5a39efca64094

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\[email protected]\chrome.manifest

      Filesize

      116B

      MD5

      86bef4762ec4cdb616fca2e19b945467

      SHA1

      405ab9f53ad5502b422b999ccbe79c207fcd958a

      SHA256

      3dc7c7aefb5a1a18b0a4c1e3893e06e85ac3c2665662b56c7bac0361ff7f36e8

      SHA512

      0e617d519e4176e11ad339ea5c00a14286109205a32decf726fc11cc846f6b84f96067fe6612e6633e38a5f2a3a2ed6b804b0aba2195b8bce789ebc57855b224

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\[email protected]\content\bg.js

      Filesize

      8KB

      MD5

      9be77dfe09fb99c3869c39ec25b2954c

      SHA1

      c162a6db3b96442f5d0a85d43034e57c67aa2b13

      SHA256

      ffc7436b1486493e18338f07d32bd0b0d34fc6611e604752c634ccc8d62d8c8a

      SHA512

      6009fb8533de94a29f28707175bcfc3b25ac34cd3cb9158bdb1db18777ecb4e78212ac9332899845bb97c4ac2a2baa29d5691ddfddcc233c0a95530a13ea0b9d

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\[email protected]\content\zy.xul

      Filesize

      225B

      MD5

      2506e845f5d3979605c20adcc0659c96

      SHA1

      d36365accc61fd94de5736234033d1566b49cdbb

      SHA256

      fb5e88e082a1e56f996109ad75c6a5f2148ff3b8a814c3335ddc71a0af3418a3

      SHA512

      4c8b3063019b0fb174da9e916e6223fca131e16cd5d92ea78ee6de73109121ed741445d2560a7dc851b59221c1681a785d890259bae58ba5e3537fbf941d4d29

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\[email protected]\install.rdf

      Filesize

      700B

      MD5

      0dbd2ab51b87df38cacf9766b3f85133

      SHA1

      19760391c4f03898610be23b7f1e3f348bf59ae3

      SHA256

      7cd8aa32e7c84cca28ad246147f444e175e8a5d3d7232e4bf5cb578f2c42f786

      SHA512

      84f44112bd4dd3f26edc40c89761bf3982f0865e5da8d48045128841f9e746f0dd233070737d8460b55e9e2fbfd4e84b08ace847ee86bdcff8e0e6c4453f565e

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\50fc161eccc7a.exe

      Filesize

      71KB

      MD5

      b78633fae8aaf5f7e99e9c736f44f9c5

      SHA1

      26fc60e29c459891ac0909470ac6c61a1eca1544

      SHA256

      d205693516dbaf34cfbd216e825190de4de1412e861bc9cb30ce863907b30d22

      SHA512

      3885b609269b26918ccfcd9069181168c12f4271b6bdfcc51afe176b2dd242d4c0953ac1a4ddaf25abcfaf28a0b694a6269d96ae39bb7b2db2f0140d2d60cd43

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\50fc161ecccb2.dll

      Filesize

      118KB

      MD5

      44f1dc155d3d083b677f20ed0fab8404

      SHA1

      a696c5a0d50145afde3d3a71f70b1c3006ac2199

      SHA256

      67014a6fc8a77ae480dae9b09f800a1f40a40399ef967f86843a80eb4c9eb470

      SHA512

      04a7098abd589eb1a533af6f89d0d982d2faf9c4e7e29d02abaacf81635b789acfb5ca026f7a0c6b4a263934f0425c69f5225488c450e864f8dc8000ffbf94f6

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\50fc161ecccb2.tlb

      Filesize

      2KB

      MD5

      c749bca713cf6481411b5c4eaac4506a

      SHA1

      539cb813dea7e37eff8c1b696eb0ab42c815ab62

      SHA256

      0a94d2086eb6ac57ba5ee365d3f6f64f33e7c8d18419f04715460bc04ebddf2d

      SHA512

      11b3b333b97b1bbbbbf01b6d367188698470877e180a3854ec9762f706755156136b404f2b95a7304a890686d8f5f697232e6c28497aca20e0aa76988b0f179a

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\pmamkecnepbohciaeijhmcgmnbcceedl\50fc161ecca7b5.66272944.js

      Filesize

      4KB

      MD5

      1b192d76f217b8d1b5bd123b10b2f5b8

      SHA1

      3e5d39b0ee6669eb2c37f19b5542f2736a0b9ed7

      SHA256

      7eb3b12bf6f7805570b0e2b00c4115d65dba0cdeaa52b22b187afb47bca2819a

      SHA512

      10a45a7c16be5122dd9f8fbd156414673f009626738eb691c4af40968d14473c21553f817a5c2b02a1a96b03006866cd4d9ae775735f77d0f8c6a11fad68a527

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\pmamkecnepbohciaeijhmcgmnbcceedl\background.html

      Filesize

      161B

      MD5

      9a00509e34ee5df90b8d0436f650b667

      SHA1

      e113c39ffd4f8f18bc116312021b5f9eb74aa911

      SHA256

      650acc8fdd9ac43d8c0574d1e8821b231c87032c90a48a47cdb4d70a43220330

      SHA512

      ede7921204be36d7124bd53939024a484654100404e006aaf96569b8e880ce8d8d5f3ba0b0110eb4cfa7549b00bf950d86fe071fde6910f9af7eaa7c98dac396

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\pmamkecnepbohciaeijhmcgmnbcceedl\content.js

      Filesize

      197B

      MD5

      5f9891607f65f433b0690bae7088b2c1

      SHA1

      b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

      SHA256

      fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

      SHA512

      76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\pmamkecnepbohciaeijhmcgmnbcceedl\lsdb.js

      Filesize

      559B

      MD5

      209b7ae0b6d8c3f9687c979d03b08089

      SHA1

      6449f8bff917115eef4e7488fae61942a869200f

      SHA256

      e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

      SHA512

      1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\pmamkecnepbohciaeijhmcgmnbcceedl\manifest.json

      Filesize

      479B

      MD5

      d9670f9c069ec46aaff5a60a9608e885

      SHA1

      c15da079582c4bf21b06e934dc78f3bd8fbc5607

      SHA256

      a631255a7467449ff89bb97a8d97632411076d00bfb8dc84c19abd100e235e7c

      SHA512

      d7ead015d25cdf1d31ec3330020bd43c5ec702a148c130083fb5ee70a8a4691fe94db7f9390b93d7afbc083531c9c1f23d29bd607c22d7cb362a0cb299645ad3

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\pmamkecnepbohciaeijhmcgmnbcceedl\sqlite.js

      Filesize

      1KB

      MD5

      daea91967072e08e2c7b1a2c91ac4b62

      SHA1

      a346c628d225c0b0f6ac4b4c5c5f44c193bb0fae

      SHA256

      d3d5c427565cf56988d86b35b80d2caa006261985f8fe76c7294363b403c47fc

      SHA512

      7e85940d513b1d4c0cd2dbf8cbf757e3b03c05598d0506a96f63ce72a3007a21dfbd5923cda3fcfbdb4bcb6a744d4a6d4f1d136c4c6a897d9ce23559c3ae37ce

    • C:\Users\Admin\AppData\Local\Temp\7zS29CA.tmp\settings.ini

      Filesize

      6KB

      MD5

      b0b3869010d8d7c93b2c8af1f4fc0cd4

      SHA1

      c9d2a1d2f00277cb2b041368679d6c22e7f10db7

      SHA256

      34634f10186b4728c6e406220878bed442823349be891c4b997a380c3697c18d

      SHA512

      54f8931dbb0167444527e48e202117a5f74d4ce29ebc34e783472b66ed823e65dfbc13ea94b59108d277ba349178154fdcdcd21fbf2930055457c2f9947d74df

    • C:\Users\Admin\AppData\Local\Temp\nsf2B04.tmp\UserInfo.dll

      Filesize

      4KB

      MD5

      7579ade7ae1747a31960a228ce02e666

      SHA1

      8ec8571a296737e819dcf86353a43fcf8ec63351

      SHA256

      564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

      SHA512

      a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

    • C:\Users\Admin\AppData\Local\Temp\nsf2B04.tmp\nsJSON.dll

      Filesize

      7KB

      MD5

      b9cd1b0fd3af89892348e5cc3108dce7

      SHA1

      f7bc59bf631303facfc970c0da67a73568e1dca6

      SHA256

      49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

      SHA512

      fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

    • memory/2568-79-0x0000000073FC0000-0x0000000073FCA000-memory.dmp

      Filesize

      40KB