Analysis

  • max time kernel
    44s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 16:26

General

  • Target

    fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9.exe

  • Size

    2.5MB

  • MD5

    3c6acff981e9d8d9320f2168f79fe9ff

  • SHA1

    0eed5bcc91048169a674413e22b8d97cf9bb85ce

  • SHA256

    fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9

  • SHA512

    49d3dcadfb5f46d3450b786d810aac4a3fd4fef470f311cb2d50f3abde351ae1fb84616612e14ea8b87edbce27f7322e0301fce97ad0d42d060c2393909d6df9

  • SSDEEP

    49152:h1OssjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDa:h1OljVNI71i86pZbz55PPLKMRUu

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 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 3 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 11 IoCs

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

  • Drops file in Program Files directory 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9.exe
    "C:\Users\Admin\AppData\Local\Temp\fe27c6e73e2a1a7bfeafc239d8b147b52ded5b0256c0889f0d2dde4531dd12e9.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:852
    • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\c2dI8MusdAlEKzv.exe
      .\c2dI8MusdAlEKzv.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops Chrome extension
      • Installs/modifies Browser Helper Object
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:944
      • C:\Windows\SysWOW64\regsvr32.exe
        regsvr32.exe /s "C:\Program Files (x86)\PriceLess\w0PWCG2XvHAldj.x64.dll"
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:624
        • C:\Windows\system32\regsvr32.exe
          /s "C:\Program Files (x86)\PriceLess\w0PWCG2XvHAldj.x64.dll"
          4⤵
          • Loads dropped DLL
          • Installs/modifies Browser Helper Object
          PID:1192

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Program Files (x86)\PriceLess\w0PWCG2XvHAldj.dat

    Filesize

    6KB

    MD5

    db83ba6417a4f672d67d52ca27b0e6e9

    SHA1

    f2556c67784805fa3211cb60891b2f0614929b21

    SHA256

    dfe402718dbdedfb989e5af314a7fa8b6fd89d648cf98889d51c110ec823f31b

    SHA512

    cf9ee04db33e391c9c610f92b9a6215558304e5728f7fe097ed9d794460b0641413b4c2395cf9ec04160efa205de3104a59af2671309bbbad5847e920f1324f8

  • C:\Program Files (x86)\PriceLess\w0PWCG2XvHAldj.x64.dll

    Filesize

    879KB

    MD5

    f60a9be9218f7d3c329205bd4f585ee7

    SHA1

    8b31e1d5b92ff6642cc5fb707ec76596ce84002c

    SHA256

    7b08c02a0b7315c5b860b594d6486f85a8c182a1851313e1a6299810b896d394

    SHA512

    a6a18d63220f92f80881aaf5f7ed936d7e317a50fe2fc0452f5b3c6793b5b6ffac782366c65d91d7cad1b5a68149f5fa9cd82cf57ba0208ea271c792bddee6a7

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\[email protected]\bootstrap.js

    Filesize

    2KB

    MD5

    df13f711e20e9c80171846d4f2f7ae06

    SHA1

    56d29cda58427efe0e21d3880d39eb1b0ef60bee

    SHA256

    6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

    SHA512

    6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\[email protected]\chrome.manifest

    Filesize

    35B

    MD5

    8ca81e9bbd61452e3c040145724482e8

    SHA1

    7a5e3c792b851950397d39bc7a93e544c2ff0ee5

    SHA256

    b46b0c69187a2137674de8bb05f4988cb451677d1bb090d80e13ebc5a2ac1ac1

    SHA512

    d40da9bbae506fb7db30029305e002c55a86e217a39a1943d4e70cc832a5044ca150cc25a085b505387b5aac94dbc6d5dedc3d62fa2405f075ba0117d74ad1bf

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\[email protected]\content\bg.js

    Filesize

    7KB

    MD5

    20d9eacfba26db4002da1a0721be1a1f

    SHA1

    44f9259a2ed6bf11d1ad5432f876874c9a99138a

    SHA256

    19775d703a5aa3879cf282fdcfc31120dd1634269e0d5de07ac907f81976e09c

    SHA512

    ea8f6bc16a2d67a1e902e3b22e2e0bac0de1db1b125cccc5555a587226d97e642d47de3e411f423cd652862445f301ba40bf78211c2b9e4aa6c211f3068cbd7c

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\[email protected]\install.rdf

    Filesize

    593B

    MD5

    0d40212ab04943e871740d5bc4fbd75e

    SHA1

    4a1fec74bf231a4999bb72d35897e278a3f8794e

    SHA256

    c1a3c54aae13f4a6cc2d16eefbe2218ee3e75eb549be9e2b9cbde5ebd367fdae

    SHA512

    42cad73b166118daad9658108228016215da6989700eb50e57cc010affbd5627198e5c5615eb4a5d243e0dec105aebf289c0526d8fdf016fb07f28e596157f3b

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\c2dI8MusdAlEKzv.dat

    Filesize

    6KB

    MD5

    db83ba6417a4f672d67d52ca27b0e6e9

    SHA1

    f2556c67784805fa3211cb60891b2f0614929b21

    SHA256

    dfe402718dbdedfb989e5af314a7fa8b6fd89d648cf98889d51c110ec823f31b

    SHA512

    cf9ee04db33e391c9c610f92b9a6215558304e5728f7fe097ed9d794460b0641413b4c2395cf9ec04160efa205de3104a59af2671309bbbad5847e920f1324f8

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\c2dI8MusdAlEKzv.exe

    Filesize

    783KB

    MD5

    e5f19b8f3fa9ba590482ee5d1c7ed005

    SHA1

    e3d599ca32f07024e281f26e764ef09697aba822

    SHA256

    688036044c4521a1841e9fb5a704d505bfc47c4fc80be111e9a321869a56f9b9

    SHA512

    dde4cd947a2820da9a70c584ad136fc87bf68e272e3b5842967580165a602225fcb754966f2f5d3e66db87026c68f61055893b4d2033183ab5b35fe96d4e16ab

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\c2dI8MusdAlEKzv.exe

    Filesize

    783KB

    MD5

    e5f19b8f3fa9ba590482ee5d1c7ed005

    SHA1

    e3d599ca32f07024e281f26e764ef09697aba822

    SHA256

    688036044c4521a1841e9fb5a704d505bfc47c4fc80be111e9a321869a56f9b9

    SHA512

    dde4cd947a2820da9a70c584ad136fc87bf68e272e3b5842967580165a602225fcb754966f2f5d3e66db87026c68f61055893b4d2033183ab5b35fe96d4e16ab

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\hpgoajokipllhfknkmfkmhopadhpodhl\background.html

    Filesize

    144B

    MD5

    9d45ec4895770b81281bf826f9278909

    SHA1

    cb870d1ef769a928d3db84689c29a9f52da6cf8e

    SHA256

    7aeeb6dcaa2139dd766a9457b865adff8f13a30f93e905ed7ea25220516052b8

    SHA512

    900ab47a17deb9eb28fa794b38fd570a380715af165d86e586e342e625ded7d2a3665cc46c83fc50dae13c371f75ed9655dce552cfe63eeb769febb74de01378

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\hpgoajokipllhfknkmfkmhopadhpodhl\content.js

    Filesize

    144B

    MD5

    fca19198fd8af21016a8b1dec7980002

    SHA1

    fd01a47d14004e17a625efe66cc46a06c786cf40

    SHA256

    332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

    SHA512

    60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\hpgoajokipllhfknkmfkmhopadhpodhl\lsdb.js

    Filesize

    531B

    MD5

    36d98318ab2b3b2585a30984db328afb

    SHA1

    f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

    SHA256

    ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

    SHA512

    6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\hpgoajokipllhfknkmfkmhopadhpodhl\manifest.json

    Filesize

    501B

    MD5

    9d9d74bfa8e9ace025b834b96419d05e

    SHA1

    f5e56a100b0208b88335859cec692d867ffb572b

    SHA256

    a54dc66b61256c08f2bf60f507673814d263effe532fd8e6e1e1d662eca1d265

    SHA512

    4c8b216a781da9d366d5ea49e66dda6313c1f12947e59119782d14fe07ffa2db9de5b4e818f6e58088dd90f167ac8168796887676e0eacf7a86d2c9f7c3c1512

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\hpgoajokipllhfknkmfkmhopadhpodhl\xhTq1tU.js

    Filesize

    5KB

    MD5

    1e5f4dc3dbbc8e1c9e58e97bcf05c3a6

    SHA1

    e6288c819038763dfadf185fb27dfeacc5fc6e29

    SHA256

    bb44a06c254fa7fb0f62c5b11da53de0858bf3229a6da967742875f03ed44dfd

    SHA512

    117b72209bd2f05064aeaa080c48f914ce68a944ceb4aa77e60331df8e695c63807fa77eb861e874e7506f25ea17a32c5e99543580415943dd7ccf9c544ea293

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\w0PWCG2XvHAldj.dll

    Filesize

    741KB

    MD5

    02955857b45fa9ddd4229b9d67f65d93

    SHA1

    a5fe5c71d62bd9648ab25660d7cae6eff98af3ed

    SHA256

    839e59c1dd9fa6ce4ed8b4b964b32a3afdd5b6b621580c47cdad754868abe753

    SHA512

    0b0c6a7754abead8aec777a1ee4330f4c5ee90aebde30266e6ad93f356f91abbe4a2bc3fdc924556edb82c3b4bd0f97191e72d6039bed14975d5e5b940af3261

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\w0PWCG2XvHAldj.tlb

    Filesize

    3KB

    MD5

    75846c93e1f5b9d77fcc4520a65b4936

    SHA1

    f4631b5f768bfa33063a96c7a0da478c1fb28791

    SHA256

    c6843974e37a7eb67c2e6550cec7ffd63645d80f4bd9613430e5824b4604b08b

    SHA512

    a51876207191e351f955e614be727f9b0141cce69d46f7bbf141a632306fe277de3372848c5b707da525d22bafca044b0a73c544a2a670d4056d33f37f7b328c

  • C:\Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\w0PWCG2XvHAldj.x64.dll

    Filesize

    879KB

    MD5

    f60a9be9218f7d3c329205bd4f585ee7

    SHA1

    8b31e1d5b92ff6642cc5fb707ec76596ce84002c

    SHA256

    7b08c02a0b7315c5b860b594d6486f85a8c182a1851313e1a6299810b896d394

    SHA512

    a6a18d63220f92f80881aaf5f7ed936d7e317a50fe2fc0452f5b3c6793b5b6ffac782366c65d91d7cad1b5a68149f5fa9cd82cf57ba0208ea271c792bddee6a7

  • \Program Files (x86)\PriceLess\w0PWCG2XvHAldj.dll

    Filesize

    741KB

    MD5

    02955857b45fa9ddd4229b9d67f65d93

    SHA1

    a5fe5c71d62bd9648ab25660d7cae6eff98af3ed

    SHA256

    839e59c1dd9fa6ce4ed8b4b964b32a3afdd5b6b621580c47cdad754868abe753

    SHA512

    0b0c6a7754abead8aec777a1ee4330f4c5ee90aebde30266e6ad93f356f91abbe4a2bc3fdc924556edb82c3b4bd0f97191e72d6039bed14975d5e5b940af3261

  • \Program Files (x86)\PriceLess\w0PWCG2XvHAldj.x64.dll

    Filesize

    879KB

    MD5

    f60a9be9218f7d3c329205bd4f585ee7

    SHA1

    8b31e1d5b92ff6642cc5fb707ec76596ce84002c

    SHA256

    7b08c02a0b7315c5b860b594d6486f85a8c182a1851313e1a6299810b896d394

    SHA512

    a6a18d63220f92f80881aaf5f7ed936d7e317a50fe2fc0452f5b3c6793b5b6ffac782366c65d91d7cad1b5a68149f5fa9cd82cf57ba0208ea271c792bddee6a7

  • \Program Files (x86)\PriceLess\w0PWCG2XvHAldj.x64.dll

    Filesize

    879KB

    MD5

    f60a9be9218f7d3c329205bd4f585ee7

    SHA1

    8b31e1d5b92ff6642cc5fb707ec76596ce84002c

    SHA256

    7b08c02a0b7315c5b860b594d6486f85a8c182a1851313e1a6299810b896d394

    SHA512

    a6a18d63220f92f80881aaf5f7ed936d7e317a50fe2fc0452f5b3c6793b5b6ffac782366c65d91d7cad1b5a68149f5fa9cd82cf57ba0208ea271c792bddee6a7

  • \Users\Admin\AppData\Local\Temp\7zS2C9D.tmp\c2dI8MusdAlEKzv.exe

    Filesize

    783KB

    MD5

    e5f19b8f3fa9ba590482ee5d1c7ed005

    SHA1

    e3d599ca32f07024e281f26e764ef09697aba822

    SHA256

    688036044c4521a1841e9fb5a704d505bfc47c4fc80be111e9a321869a56f9b9

    SHA512

    dde4cd947a2820da9a70c584ad136fc87bf68e272e3b5842967580165a602225fcb754966f2f5d3e66db87026c68f61055893b4d2033183ab5b35fe96d4e16ab

  • memory/624-73-0x0000000000000000-mapping.dmp

  • memory/852-54-0x0000000074E41000-0x0000000074E43000-memory.dmp

    Filesize

    8KB

  • memory/944-56-0x0000000000000000-mapping.dmp

  • memory/1192-77-0x0000000000000000-mapping.dmp

  • memory/1192-78-0x000007FEFB641000-0x000007FEFB643000-memory.dmp

    Filesize

    8KB