Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/04/2024, 13:51 UTC

General

  • Target

    6674e7645dd686fa5d36735696226d9f1104e3bf58ffb428197fb995d2c6f2a8.exe

  • Size

    306KB

  • MD5

    e534dbf6402a0d80ae6adab77d9a0260

  • SHA1

    c9748d617f69104a5dea728a42ccf4abe2f0942e

  • SHA256

    6674e7645dd686fa5d36735696226d9f1104e3bf58ffb428197fb995d2c6f2a8

  • SHA512

    6477c5407538f24e46c025eb20ed3da1d0d2f9dc0909f25de6075fe799e2a8907106f7b3125b50f22c406b5b3bb26e8e35c2eded6d83f1020a60d3352637f29d

  • SSDEEP

    6144:/qY6irwP7YfmrYiJv7TAPAzdcZqf7DI/L:/nwPkiJvGAzdcUzs/

Malware Config

Extracted

Family

redline

Botnet

spoo

C2

103.113.70.99:2630

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6674e7645dd686fa5d36735696226d9f1104e3bf58ffb428197fb995d2c6f2a8.exe
    "C:\Users\Admin\AppData\Local\Temp\6674e7645dd686fa5d36735696226d9f1104e3bf58ffb428197fb995d2c6f2a8.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4820
  • 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 --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2800

    Network

    • flag-us
      DNS
      13.86.106.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      13.86.106.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      249.197.17.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      249.197.17.2.in-addr.arpa
      IN PTR
      Response
      249.197.17.2.in-addr.arpa
      IN PTR
      a2-17-197-249deploystaticakamaitechnologiescom
    • flag-us
      DNS
      249.197.17.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      249.197.17.2.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      249.197.17.2.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      249.197.17.2.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      68.159.190.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      68.159.190.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      95.221.229.192.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      95.221.229.192.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      99.70.113.103.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      99.70.113.103.in-addr.arpa
      IN PTR
      Response
      99.70.113.103.in-addr.arpa
      IN PTR
      vm2375815stark-industries solutions
    • flag-us
      DNS
      196.249.167.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      196.249.167.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      157.123.68.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      157.123.68.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      15.164.165.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      15.164.165.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      154.239.44.20.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      154.239.44.20.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      24.139.73.23.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      24.139.73.23.in-addr.arpa
      IN PTR
      Response
      24.139.73.23.in-addr.arpa
      IN PTR
      a23-73-139-24deploystaticakamaitechnologiescom
    • flag-us
      DNS
      24.139.73.23.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      24.139.73.23.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      chromewebstore.googleapis.com
      Remote address:
      8.8.8.8:53
      Request
      chromewebstore.googleapis.com
      IN A
    • flag-us
      DNS
      chromewebstore.googleapis.com
      Remote address:
      8.8.8.8:53
      Request
      chromewebstore.googleapis.com
      IN Unknown
    • flag-us
      DNS
      chromewebstore.googleapis.com
      Remote address:
      8.8.8.8:53
      Request
      chromewebstore.googleapis.com
      IN A
      Response
      chromewebstore.googleapis.com
      IN A
      172.217.169.10
      chromewebstore.googleapis.com
      IN A
      216.58.212.234
      chromewebstore.googleapis.com
      IN A
      142.250.179.234
      chromewebstore.googleapis.com
      IN A
      142.250.180.10
      chromewebstore.googleapis.com
      IN A
      142.250.187.202
      chromewebstore.googleapis.com
      IN A
      142.250.187.234
      chromewebstore.googleapis.com
      IN A
      142.250.200.42
      chromewebstore.googleapis.com
      IN A
      172.217.16.234
      chromewebstore.googleapis.com
      IN A
      142.250.200.10
      chromewebstore.googleapis.com
      IN A
      142.250.178.10
      chromewebstore.googleapis.com
      IN A
      216.58.201.106
      chromewebstore.googleapis.com
      IN A
      216.58.204.74
    • flag-us
      DNS
      chromewebstore.googleapis.com
      Remote address:
      8.8.8.8:53
      Request
      chromewebstore.googleapis.com
      IN Unknown
      Response
    • flag-us
      DNS
      pki.goog
      Remote address:
      8.8.8.8:53
      Request
      pki.goog
      IN A
      Response
      pki.goog
      IN A
      216.239.32.29
    • flag-us
      DNS
      pki.goog
      Remote address:
      8.8.8.8:53
      Request
      pki.goog
      IN Unknown
      Response
    • flag-us
      GET
      http://pki.goog/gsr1/gsr1.crt
      Remote address:
      216.239.32.29:80
      Request
      GET /gsr1/gsr1.crt HTTP/1.1
      Host: pki.goog
      Connection: keep-alive
      User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0
      Accept-Encoding: gzip, deflate
      Accept-Language: en-US,en;q=0.9
      Response
      HTTP/1.1 200 OK
      Accept-Ranges: bytes
      Content-Encoding: gzip
      Content-Security-Policy-Report-Only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cacerts
      Cross-Origin-Resource-Policy: cross-origin
      Cross-Origin-Opener-Policy: same-origin; report-to="cacerts"
      Report-To: {"group":"cacerts","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cacerts"}]}
      Content-Length: 797
      X-Content-Type-Options: nosniff
      Server: sffe
      X-XSS-Protection: 0
      Date: Wed, 24 Apr 2024 13:30:30 GMT
      Expires: Wed, 24 Apr 2024 14:20:30 GMT
      Cache-Control: public, max-age=3000
      Age: 1286
      Last-Modified: Wed, 20 May 2020 16:45:00 GMT
      Content-Type: application/pkix-cert
      Vary: Accept-Encoding
    • flag-us
      GET
      http://pki.goog/repo/certs/gtsr1.der
      Remote address:
      216.239.32.29:80
      Request
      GET /repo/certs/gtsr1.der HTTP/1.1
      Host: pki.goog
      Connection: keep-alive
      User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0
      Accept-Encoding: gzip, deflate
      Accept-Language: en-US,en;q=0.9
      Response
      HTTP/1.1 200 OK
      Accept-Ranges: bytes
      Content-Security-Policy-Report-Only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cacerts
      Cross-Origin-Resource-Policy: cross-origin
      Cross-Origin-Opener-Policy: same-origin; report-to="cacerts"
      Report-To: {"group":"cacerts","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cacerts"}]}
      Content-Length: 1371
      X-Content-Type-Options: nosniff
      Server: sffe
      X-XSS-Protection: 0
      Date: Wed, 24 Apr 2024 13:30:31 GMT
      Expires: Wed, 24 Apr 2024 14:20:31 GMT
      Cache-Control: public, max-age=3000
      Age: 1285
      Last-Modified: Sun, 25 Jun 2023 02:58:00 GMT
      Content-Type: application/pkix-cert
      Vary: Accept-Encoding
    • flag-us
      GET
      http://pki.goog/repo/certs/gts1c3.der
      Remote address:
      216.239.32.29:80
      Request
      GET /repo/certs/gts1c3.der HTTP/1.1
      Host: pki.goog
      Connection: keep-alive
      User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0
      Accept-Encoding: gzip, deflate
      Accept-Language: en-US,en;q=0.9
      Response
      HTTP/1.1 200 OK
      Accept-Ranges: bytes
      Content-Encoding: gzip
      Content-Security-Policy-Report-Only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cacerts
      Cross-Origin-Resource-Policy: cross-origin
      Cross-Origin-Opener-Policy: same-origin; report-to="cacerts"
      Report-To: {"group":"cacerts","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cacerts"}]}
      Content-Length: 1304
      X-Content-Type-Options: nosniff
      Server: sffe
      X-XSS-Protection: 0
      Date: Wed, 24 Apr 2024 13:31:11 GMT
      Expires: Wed, 24 Apr 2024 14:21:11 GMT
      Cache-Control: public, max-age=3000
      Age: 1247
      Last-Modified: Mon, 17 Aug 2020 09:45:00 GMT
      Content-Type: application/pkix-cert
      Vary: Accept-Encoding
    • flag-us
      DNS
      10.169.217.172.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      10.169.217.172.in-addr.arpa
      IN PTR
      Response
      10.169.217.172.in-addr.arpa
      IN PTR
      lhr25s26-in-f101e100net
    • flag-us
      DNS
      10.169.217.172.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      10.169.217.172.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      29.32.239.216.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      29.32.239.216.in-addr.arpa
      IN PTR
      Response
      29.32.239.216.in-addr.arpa
      IN PTR
      any-in-201d1e100net
    • flag-us
      DNS
      228.249.119.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      228.249.119.40.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      149.220.183.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      149.220.183.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      149.220.183.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      149.220.183.52.in-addr.arpa
      IN PTR
    • flag-us
      DNS
      240.221.184.93.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      240.221.184.93.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      43.229.111.52.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      43.229.111.52.in-addr.arpa
      IN PTR
      Response
    • flag-us
      DNS
      137.71.105.51.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      137.71.105.51.in-addr.arpa
      IN PTR
      Response
    • 103.113.70.99:2630
      6674e7645dd686fa5d36735696226d9f1104e3bf58ffb428197fb995d2c6f2a8.exe
      1.2MB
      30.2kB
      939
      434
    • 13.107.253.64:443
      46 B
      40 B
      1
      1
    • 172.217.169.10:443
      chromewebstore.googleapis.com
      tls
      1.0kB
      5.2kB
      8
      8
    • 216.239.32.29:80
      http://pki.goog/repo/certs/gts1c3.der
      http
      2.3kB
      6.0kB
      13
      9

      HTTP Request

      GET http://pki.goog/gsr1/gsr1.crt

      HTTP Response

      200

      HTTP Request

      GET http://pki.goog/repo/certs/gtsr1.der

      HTTP Response

      200

      HTTP Request

      GET http://pki.goog/repo/certs/gts1c3.der

      HTTP Response

      200
    • 8.8.8.8:53
      13.86.106.20.in-addr.arpa
      dns
      71 B
      157 B
      1
      1

      DNS Request

      13.86.106.20.in-addr.arpa

    • 8.8.8.8:53
      249.197.17.2.in-addr.arpa
      dns
      213 B
      135 B
      3
      1

      DNS Request

      249.197.17.2.in-addr.arpa

      DNS Request

      249.197.17.2.in-addr.arpa

      DNS Request

      249.197.17.2.in-addr.arpa

    • 8.8.8.8:53
      68.159.190.20.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      68.159.190.20.in-addr.arpa

    • 8.8.8.8:53
      95.221.229.192.in-addr.arpa
      dns
      73 B
      144 B
      1
      1

      DNS Request

      95.221.229.192.in-addr.arpa

    • 8.8.8.8:53
      99.70.113.103.in-addr.arpa
      dns
      72 B
      122 B
      1
      1

      DNS Request

      99.70.113.103.in-addr.arpa

    • 8.8.8.8:53
      196.249.167.52.in-addr.arpa
      dns
      73 B
      147 B
      1
      1

      DNS Request

      196.249.167.52.in-addr.arpa

    • 8.8.8.8:53
      157.123.68.40.in-addr.arpa
      dns
      72 B
      146 B
      1
      1

      DNS Request

      157.123.68.40.in-addr.arpa

    • 8.8.8.8:53
      15.164.165.52.in-addr.arpa
      dns
      72 B
      146 B
      1
      1

      DNS Request

      15.164.165.52.in-addr.arpa

    • 8.8.8.8:53
      154.239.44.20.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      154.239.44.20.in-addr.arpa

    • 8.8.8.8:53
      24.139.73.23.in-addr.arpa
      dns
      142 B
      135 B
      2
      1

      DNS Request

      24.139.73.23.in-addr.arpa

      DNS Request

      24.139.73.23.in-addr.arpa

    • 8.8.8.8:53
      chromewebstore.googleapis.com
      dns
      75 B
      1

      DNS Request

      chromewebstore.googleapis.com

    • 8.8.8.8:53
      chromewebstore.googleapis.com
      dns
      75 B
      1

      DNS Request

      chromewebstore.googleapis.com

    • 8.8.8.8:53
      chromewebstore.googleapis.com
      dns
      75 B
      267 B
      1
      1

      DNS Request

      chromewebstore.googleapis.com

      DNS Response

      172.217.169.10
      216.58.212.234
      142.250.179.234
      142.250.180.10
      142.250.187.202
      142.250.187.234
      142.250.200.42
      172.217.16.234
      142.250.200.10
      142.250.178.10
      216.58.201.106
      216.58.204.74

    • 8.8.8.8:53
      chromewebstore.googleapis.com
      dns
      75 B
      132 B
      1
      1

      DNS Request

      chromewebstore.googleapis.com

    • 8.8.8.8:53
      pki.goog
      dns
      54 B
      70 B
      1
      1

      DNS Request

      pki.goog

      DNS Response

      216.239.32.29

    • 8.8.8.8:53
      pki.goog
      dns
      54 B
      128 B
      1
      1

      DNS Request

      pki.goog

    • 8.8.8.8:53
      10.169.217.172.in-addr.arpa
      dns
      146 B
      112 B
      2
      1

      DNS Request

      10.169.217.172.in-addr.arpa

      DNS Request

      10.169.217.172.in-addr.arpa

    • 8.8.8.8:53
      29.32.239.216.in-addr.arpa
      dns
      72 B
      107 B
      1
      1

      DNS Request

      29.32.239.216.in-addr.arpa

    • 8.8.8.8:53
      228.249.119.40.in-addr.arpa
      dns
      73 B
      159 B
      1
      1

      DNS Request

      228.249.119.40.in-addr.arpa

    • 8.8.8.8:53
      149.220.183.52.in-addr.arpa
      dns
      146 B
      147 B
      2
      1

      DNS Request

      149.220.183.52.in-addr.arpa

      DNS Request

      149.220.183.52.in-addr.arpa

    • 8.8.8.8:53
      240.221.184.93.in-addr.arpa
      dns
      73 B
      144 B
      1
      1

      DNS Request

      240.221.184.93.in-addr.arpa

    • 8.8.8.8:53
      43.229.111.52.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      43.229.111.52.in-addr.arpa

    • 8.8.8.8:53
      137.71.105.51.in-addr.arpa
      dns
      72 B
      158 B
      1
      1

      DNS Request

      137.71.105.51.in-addr.arpa

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Tmp490A.tmp

      Filesize

      2KB

      MD5

      1420d30f964eac2c85b2ccfe968eebce

      SHA1

      bdf9a6876578a3e38079c4f8cf5d6c79687ad750

      SHA256

      f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

      SHA512

      6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

    • memory/4820-27-0x0000000006F20000-0x000000000702A000-memory.dmp

      Filesize

      1.0MB

    • memory/4820-2-0x0000000005C90000-0x0000000006234000-memory.dmp

      Filesize

      5.6MB

    • memory/4820-3-0x0000000005780000-0x0000000005812000-memory.dmp

      Filesize

      584KB

    • memory/4820-4-0x0000000005970000-0x0000000005980000-memory.dmp

      Filesize

      64KB

    • memory/4820-5-0x0000000005720000-0x000000000572A000-memory.dmp

      Filesize

      40KB

    • memory/4820-1-0x0000000000CB0000-0x0000000000D02000-memory.dmp

      Filesize

      328KB

    • memory/4820-22-0x0000000006340000-0x00000000063B6000-memory.dmp

      Filesize

      472KB

    • memory/4820-23-0x0000000006C90000-0x0000000006CAE000-memory.dmp

      Filesize

      120KB

    • memory/4820-0-0x0000000074E00000-0x00000000755B0000-memory.dmp

      Filesize

      7.7MB

    • memory/4820-26-0x00000000073D0000-0x00000000079E8000-memory.dmp

      Filesize

      6.1MB

    • memory/4820-30-0x0000000007030000-0x000000000707C000-memory.dmp

      Filesize

      304KB

    • memory/4820-29-0x0000000006EC0000-0x0000000006EFC000-memory.dmp

      Filesize

      240KB

    • memory/4820-28-0x0000000006E60000-0x0000000006E72000-memory.dmp

      Filesize

      72KB

    • memory/4820-31-0x0000000074E00000-0x00000000755B0000-memory.dmp

      Filesize

      7.7MB

    • memory/4820-32-0x0000000007170000-0x00000000071D6000-memory.dmp

      Filesize

      408KB

    • memory/4820-33-0x0000000007BF0000-0x0000000007C40000-memory.dmp

      Filesize

      320KB

    • memory/4820-34-0x0000000005970000-0x0000000005980000-memory.dmp

      Filesize

      64KB

    • memory/4820-37-0x0000000008CC0000-0x0000000008E82000-memory.dmp

      Filesize

      1.8MB

    • memory/4820-38-0x00000000093C0000-0x00000000098EC000-memory.dmp

      Filesize

      5.2MB

    • memory/4820-40-0x0000000074E00000-0x00000000755B0000-memory.dmp

      Filesize

      7.7MB

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