Analysis

  • max time kernel
    109s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-10-2024 17:01

General

  • Target

    eaeb5d684ae94b7ec3cc2e316bc78c16804ef2309f76fe561131a40c70b6c621N.exe

  • Size

    1.0MB

  • MD5

    66646425d4b612a5705935cad49eba50

  • SHA1

    bff4cd9d500ec1ae3a439cb88377bc83fb1f4125

  • SHA256

    eaeb5d684ae94b7ec3cc2e316bc78c16804ef2309f76fe561131a40c70b6c621

  • SHA512

    0cad5001a252db55d24c6350f923bf1068c7910f8bd7d940e72a5f3c7f59b1ffbd3cfb07e296698c318e559e7e37c777f71ea8995aca44b8e99d871c8acd1c0e

  • SSDEEP

    24576:kLiPTNQt894/r6FkyKuCF7pE+WZRmo/hdQ5483:kLpK9HNKuW7pqFbQ5d

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 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 4 IoCs

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

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaeb5d684ae94b7ec3cc2e316bc78c16804ef2309f76fe561131a40c70b6c621N.exe
    "C:\Users\Admin\AppData\Local\Temp\eaeb5d684ae94b7ec3cc2e316bc78c16804ef2309f76fe561131a40c70b6c621N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4452
    • C:\Users\Admin\AppData\Local\Temp\00294823\l6McTwF.exe
      "C:\Users\Admin\AppData\Local\Temp/00294823/l6McTwF.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops Chrome extension
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Modifies registry class
      • System policy modification
      PID:3488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\00294823\P3OLT_.dll

    Filesize

    258KB

    MD5

    e1d10cccd5dde588af8ee2cb7309523c

    SHA1

    0b9e805077320b0ce1e6620488bd34f1c4d7827e

    SHA256

    9900e517bfd4b39bd7af4bb360af52f6c95ef9b3e7ef36d2633485c58bef9a1a

    SHA512

    a929eaae12f5cb28e224fc31298af2808f995c5a06bc6f47d95879703dbb9369e2e35b4e50a452e91741e6a949336220348dbb3c389c46ea2e0ca41f592dcaa0

  • C:\Users\Admin\AppData\Local\Temp\00294823\P3OLT_.tlb

    Filesize

    2KB

    MD5

    9156db5f76d48049dbc41fd1b58b3f34

    SHA1

    5eb1df59f9b5b06ab00137fc9e6451e323d3102c

    SHA256

    66fab808188a98ba49d99b723a181aa6626197d50bd2d5e15e076dcbc6fbb2cc

    SHA512

    742a77e71c34632146e16acadb6b381694072c7f4c2dea1df1dfc645ed42673ba153c832d167474dc41f9b608142a8c41b4aecda1efdab90d87d4f5c718bf149

  • C:\Users\Admin\AppData\Local\Temp\00294823\P3OLT_.x64.dll

    Filesize

    319KB

    MD5

    4f5c722b8686afbea6f09c53171d44ca

    SHA1

    184c60aafbb12d1023b1ce2aff4d3708607a75a1

    SHA256

    870c280ea861313edda0bd3950dc738ea68d006f315888d66023b54e5f98f0ea

    SHA512

    e471a86079a16d129ea0c01878af77d1aa132e629832d3f0f3d1f8a3dd250ed41c8d2f37403a10c8061fff07c07dda926ba7ffcc417c6e0100005a0f2721417a

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    1b53c596cfb1aa2209446ff64c17dabd

    SHA1

    2542da14728dcdbe1763f1ee39fe9ceae38ad414

    SHA256

    a7dfea4bf7e1d46a8b8e64ccfb2cf35017e3a5b350eead26d6671254d2b3c46f

    SHA512

    be54481675c38ef6a41697cf8cd3ab5a0b126922b192732a9c587dd8905b74b66c79eb0c849f62bbe8934979a894be63734b0ad59ffae295f5797cbfaa327030

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\chrome.manifest

    Filesize

    106B

    MD5

    b285976dfd7b353d96920f8997b9cd1b

    SHA1

    f52940d1362df0cbc10d98147d318771b9eb6cfa

    SHA256

    f60739c37741e8b36bed0bb402f6e6279095fdfab2e56f698a62b5bc8805f791

    SHA512

    923dfd2a711b68818738f579d8d8cf1f6e9faf336e5b066573759e3bbf0766569667da9f20328a82367af1ab48be307f47a59d0a0496dafe13d5dbe1a4feccec

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\content\bg.js

    Filesize

    9KB

    MD5

    784016b81494e94a26b0f5d84a143bc7

    SHA1

    b4c1b1c73bc8021bf4933e9794710644e46f661f

    SHA256

    6ee7b9a5c3666a0baf1e5df4559f23f9e6efac15bda4a89554c65d3ec886d905

    SHA512

    70e12ec4da5f85866c04133da297bfa68c2a6e68ddf796aeaf4554780476ccea486d735c1ab74072238fb36c61950afe9672af074e14104db0b4465f72a4343a

  • C:\Users\Admin\AppData\Local\Temp\00294823\[email protected]\install.rdf

    Filesize

    609B

    MD5

    a520f2d3adbab5e4b4518be97db9c11b

    SHA1

    9a2d0ee5570efed319bdb6a9e765ddd578a7c98b

    SHA256

    ef945334c683314e14c5c7d866b0918cccb45a785f6b56ecc63a63c4f7252afb

    SHA512

    c5f3921e5824ecb7b05ff7a122f3cf36d2536a7a3e37e4d1dbca92e1b4c780a79b5902bff9e7b448dd64eaebd8fc90c538a306e589524f5c1535b141d29579b2

  • C:\Users\Admin\AppData\Local\Temp\00294823\clmhjkhmplaagkmkcmbgcfedaiaffnfm\RRX2Rx6.js

    Filesize

    5KB

    MD5

    66fd06871a3eef976da26f4187812aa5

    SHA1

    ab3a8ab2d3b9562482b24a058b7e064a057a333f

    SHA256

    117896158a35ba0788a79d4619da3a4d9888714146846241f74e7c8de7028104

    SHA512

    b2ccd7fcdc5d0ff78404ba2c008743c945bb7941a22ac8d92f462a11cca44c46ea9ca9bb30f0a1dc98cb7409b4b18610a26ac95c1f5987346996efce9486f67b

  • C:\Users\Admin\AppData\Local\Temp\00294823\clmhjkhmplaagkmkcmbgcfedaiaffnfm\background.html

    Filesize

    144B

    MD5

    0b16ed2f44a4f068c0d14df7a25b8398

    SHA1

    36788fd941dfeb3c8c92e5c8893007547bb61b66

    SHA256

    b522454c5e339504f2f3fb6578a2d7a13f5300ea3469465f43cef915beff0254

    SHA512

    3873550990d38144bb650f92e1eb0cac67d9b9c5b533775b92a2653c2a0f6898d01c581548bfbef64827ba6511ea01406afb4ff43398fba8d3deb3b3f2ea3c4e

  • C:\Users\Admin\AppData\Local\Temp\00294823\clmhjkhmplaagkmkcmbgcfedaiaffnfm\content.js

    Filesize

    197B

    MD5

    5f9891607f65f433b0690bae7088b2c1

    SHA1

    b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

    SHA256

    fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

    SHA512

    76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

  • C:\Users\Admin\AppData\Local\Temp\00294823\clmhjkhmplaagkmkcmbgcfedaiaffnfm\lsdb.js

    Filesize

    559B

    MD5

    209b7ae0b6d8c3f9687c979d03b08089

    SHA1

    6449f8bff917115eef4e7488fae61942a869200f

    SHA256

    e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

    SHA512

    1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

  • C:\Users\Admin\AppData\Local\Temp\00294823\clmhjkhmplaagkmkcmbgcfedaiaffnfm\manifest.json

    Filesize

    507B

    MD5

    2a379d1d66ddb54c2c1f7d2871f8b80b

    SHA1

    e25e75e56208b86d957b4c63c76db084d808fab4

    SHA256

    174d8aeadfa7e8a7072c153bfc113848e20ea554757917612d6b18190a373fa4

    SHA512

    d9c96daa38e21fed33fc0d9bff702d33bb42086bfbef669a1f362bde00642ba845300f75f8bb9bb0e0f5c7fe819a1895f7edc2127782f81010144f904ed62dcb

  • C:\Users\Admin\AppData\Local\Temp\00294823\clmhjkhmplaagkmkcmbgcfedaiaffnfm\sqlite.js

    Filesize

    1KB

    MD5

    6763f1acee9dabaf704dddca9d4c744d

    SHA1

    140bf8f4f36f37245b63cb7051456804aecb2004

    SHA256

    bc7cf85dddfcddafd89db6da660632e225c22c29505c0aeb50ed67664b2336a1

    SHA512

    209c311a0aec3bb4828b5a4f0611bfa15969309d76066be68328af3a8cc79c2bb38fbcdb0860cdaf9d9b6fb04f82c0dda65a7bf88d1ab0fcc86824d5a72f840e

  • C:\Users\Admin\AppData\Local\Temp\00294823\l6McTwF.dat

    Filesize

    3KB

    MD5

    b83f1e427947112b06202f5d960ed817

    SHA1

    3540901dd35f1afe9ff121e4230e88471e5d076a

    SHA256

    4ce6366b99fa6ccc5719c553f6ef17f66f876c0e9665a3638a8765d90237f057

    SHA512

    1e605cf7825c747deb10562476839d62fd5ff4448f4f899f5ada6376dd026391761e70ec9107383f6d04e60c4184f82aeecbeacd6cc81726ea9c8af033d7834d

  • C:\Users\Admin\AppData\Local\Temp\00294823\l6McTwF.exe

    Filesize

    334KB

    MD5

    8300c91b40229b42301aebc6d8859907

    SHA1

    0b55e56a6add6b4dd4ceff475a0018a203d02a5a

    SHA256

    f54a6814ac06c70ef5b738eca4855e49039783d96b70ba1ae461bd90877e53b5

    SHA512

    0863750da143e1707513f4a2efe1ad6cf81f5a819c7d5496d1629745afffcf72338aa9de90479d5e0936e848f9b260c434fd369027c56be175814086cafd4d8f