Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 13:23 UTC

General

  • Target

    4d09936a4a5e882005320c53757dc18469109b9f86d4b6003bb674e1658b0dbf.exe

  • Size

    1.2MB

  • MD5

    2ff65e9ca8a0b92b2f9ead3ba8dd7ed2

  • SHA1

    bc118c8a4ba9391e5bc4315eef3d0dd83afaebfd

  • SHA256

    4d09936a4a5e882005320c53757dc18469109b9f86d4b6003bb674e1658b0dbf

  • SHA512

    4fd459726173efd0412638d81884d4636b385098696b6dee1b403b809a3eb79c2202394ca4ca5e8f3f1630e83e02af723a78931c58242cf161abe1974b32137a

  • SSDEEP

    24576:YyZkbJInDZr4+HhuBykcdH3B3laSprA5MBkWUhLfYTemxmdza8xPjo:fZkbSDZTHc9cdH3aSBA5I4FduaPj

Malware Config

Extracted

Family

redline

Botnet

lamp

C2

77.91.68.56:19071

Attributes
  • auth_value

    ee1df63bcdbe3de70f52810d94eaff7d

Signatures

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

  • RedLine payload 2 IoCs
  • Executes dropped EXE 7 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d09936a4a5e882005320c53757dc18469109b9f86d4b6003bb674e1658b0dbf.exe
    "C:\Users\Admin\AppData\Local\Temp\4d09936a4a5e882005320c53757dc18469109b9f86d4b6003bb674e1658b0dbf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1426625.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1426625.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3812
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v4288450.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v4288450.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3796
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0931522.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0931522.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4384
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0829334.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0829334.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:3912
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a5137020.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a5137020.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:3244
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3677044.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3677044.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2996
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c1783125.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c1783125.exe
            5⤵
            • Executes dropped EXE
            PID:1384

Network

  • flag-us
    DNS
    232.168.11.51.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    232.168.11.51.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    98.58.20.217.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    98.58.20.217.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    73.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    73.159.190.20.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
    241.150.49.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    241.150.49.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    88.156.103.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    88.156.103.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    77.190.18.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    77.190.18.2.in-addr.arpa
    IN PTR
    Response
    77.190.18.2.in-addr.arpa
    IN PTR
    a2-18-190-77deploystaticakamaitechnologiescom
  • flag-us
    DNS
    48.229.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    48.229.111.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    205.47.74.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    205.47.74.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    tse1.mm.bing.net
    Remote address:
    8.8.8.8:53
    Request
    tse1.mm.bing.net
    IN A
    Response
    tse1.mm.bing.net
    IN CNAME
    mm-mm.bing.net.trafficmanager.net
    mm-mm.bing.net.trafficmanager.net
    IN CNAME
    dual-a-0001.a-msedge.net
    dual-a-0001.a-msedge.net
    IN A
    204.79.197.200
    dual-a-0001.a-msedge.net
    IN A
    13.107.21.200
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239381705588_1WA9C34P2B6OXP331&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239381705588_1WA9C34P2B6OXP331&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 476246
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 2066DAE2F8144A638CD6DF7064926A0D Ref B: LON04EDGE0816 Ref C: 2024-05-10T13:26:01Z
    date: Fri, 10 May 2024 13:26:01 GMT
  • flag-us
    GET
    https://tse1.mm.bing.net/th?id=OADD2.10239381705589_1UZ6HI7DU1RQLXLFR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    Remote address:
    204.79.197.200:443
    Request
    GET /th?id=OADD2.10239381705589_1UZ6HI7DU1RQLXLFR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
    host: tse1.mm.bing.net
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-length: 499516
    content-type: image/jpeg
    x-cache: TCP_HIT
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 0A8D2151E3524C2C92615E05B011C570 Ref B: LON04EDGE0816 Ref C: 2024-05-10T13:26:01Z
    date: Fri, 10 May 2024 13:26:01 GMT
  • flag-be
    GET
    https://www.bing.com/th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90
    Remote address:
    88.221.83.232:443
    Request
    GET /th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90 HTTP/2.0
    host: www.bing.com
    accept: */*
    accept-encoding: gzip, deflate, br
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
    Response
    HTTP/2.0 200
    cache-control: public, max-age=2592000
    content-type: image/png
    access-control-allow-origin: *
    access-control-allow-headers: *
    access-control-allow-methods: GET, POST, OPTIONS
    timing-allow-origin: *
    report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QWthbWFp"}]}
    nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
    content-length: 1107
    date: Fri, 10 May 2024 13:26:01 GMT
    alt-svc: h3=":443"; ma=93600
    x-cdn-traceid: 0.e453dd58.1715347561.34731124
  • flag-us
    DNS
    200.197.79.204.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    200.197.79.204.in-addr.arpa
    IN PTR
    Response
    200.197.79.204.in-addr.arpa
    IN PTR
    a-0001a-msedgenet
  • flag-us
    DNS
    232.83.221.88.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    232.83.221.88.in-addr.arpa
    IN PTR
    Response
    232.83.221.88.in-addr.arpa
    IN PTR
    a88-221-83-232deploystaticakamaitechnologiescom
  • flag-us
    DNS
    4.173.189.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    4.173.189.20.in-addr.arpa
    IN PTR
    Response
  • 77.91.68.56:19071
    c1783125.exe
    260 B
    5
  • 77.91.68.56:19071
    c1783125.exe
    260 B
    5
  • 77.91.68.56:19071
    c1783125.exe
    260 B
    5
  • 204.79.197.200:443
    https://tse1.mm.bing.net/th?id=OADD2.10239381705589_1UZ6HI7DU1RQLXLFR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
    tls, http2
    36.4kB
    1.0MB
    747
    744

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239381705588_1WA9C34P2B6OXP331&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

    HTTP Request

    GET https://tse1.mm.bing.net/th?id=OADD2.10239381705589_1UZ6HI7DU1RQLXLFR&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

    HTTP Response

    200

    HTTP Response

    200
  • 204.79.197.200:443
    tse1.mm.bing.net
    tls, http2
    1.2kB
    8.1kB
    16
    14
  • 88.221.83.232:443
    https://www.bing.com/th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90
    tls, http2
    1.4kB
    6.3kB
    16
    11

    HTTP Request

    GET https://www.bing.com/th?id=OADD2.10239359720591_10PHTLBML42K6TRZO&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90

    HTTP Response

    200
  • 77.91.68.56:19071
    c1783125.exe
    260 B
    5
  • 77.91.68.56:19071
    c1783125.exe
    260 B
    5
  • 8.8.8.8:53
    232.168.11.51.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    232.168.11.51.in-addr.arpa

  • 8.8.8.8:53
    98.58.20.217.in-addr.arpa
    dns
    71 B
    131 B
    1
    1

    DNS Request

    98.58.20.217.in-addr.arpa

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

    DNS Request

    73.159.190.20.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
    241.150.49.20.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    241.150.49.20.in-addr.arpa

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

    DNS Request

    88.156.103.20.in-addr.arpa

  • 8.8.8.8:53
    77.190.18.2.in-addr.arpa
    dns
    70 B
    133 B
    1
    1

    DNS Request

    77.190.18.2.in-addr.arpa

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

    DNS Request

    48.229.111.52.in-addr.arpa

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

    DNS Request

    205.47.74.20.in-addr.arpa

  • 8.8.8.8:53
    tse1.mm.bing.net
    dns
    62 B
    173 B
    1
    1

    DNS Request

    tse1.mm.bing.net

    DNS Response

    204.79.197.200
    13.107.21.200

  • 8.8.8.8:53
    200.197.79.204.in-addr.arpa
    dns
    73 B
    106 B
    1
    1

    DNS Request

    200.197.79.204.in-addr.arpa

  • 8.8.8.8:53
    232.83.221.88.in-addr.arpa
    dns
    72 B
    137 B
    1
    1

    DNS Request

    232.83.221.88.in-addr.arpa

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

    DNS Request

    4.173.189.20.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\System.dll.log

    Filesize

    226B

    MD5

    916851e072fbabc4796d8916c5131092

    SHA1

    d48a602229a690c512d5fdaf4c8d77547a88e7a2

    SHA256

    7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

    SHA512

    07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1426625.exe

    Filesize

    1.0MB

    MD5

    0ffebb1f8e07e9e177551ddfe1e5deb3

    SHA1

    126013412bc3d49f5c8e3beafe9cfd92fdf59c65

    SHA256

    cd6bdea7c7a6c6ade538cf5d4567881d67e82dd72d473179cb47986367bae628

    SHA512

    1a23a319a9d8c4f025ede357e008d6ee0a656f88e7efa0901a46eef7b6c56248dad5a4b251f82b3d7c1aa73562ff5fa00e5ae2f9262554232badebe4dc71918a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v4288450.exe

    Filesize

    909KB

    MD5

    05b31cc1f873f663da8a3673ee1c1e70

    SHA1

    da64bfd433ce785b9d26fb0f6fe4883d9d790b09

    SHA256

    2a5782027e95953e6a505c58e691fc2324135b202c38c437ad4dc8ced47a2feb

    SHA512

    d902b06aebe522c883f782dd299f57d3d1925ab3e4955b8ce6882e53523bd63b9d3f35b8c0f0c6ad8aea0a5e9f9e3ad01fd2bc2096dbe62196ce38bb0f6f40d8

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0931522.exe

    Filesize

    725KB

    MD5

    50f2ebe7886d7ecf35f81f720ac270ed

    SHA1

    59f616bc7d655575d54e58c256de026dd0c82c6e

    SHA256

    e127f2e8fb3406e6ce6497ebf04e41c01b95f4a7c2d3c89ecc5fe462dfa62ffd

    SHA512

    d685afabb0bb488b1d6d0c3d69b0175593658f5920d25841086759be73ed79ee426883485013fa5b6f5398372c36145c559404ac7892e559d75846fbaf5adf44

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c1783125.exe

    Filesize

    492KB

    MD5

    1bc0f3239045d44d169496f3b247f881

    SHA1

    1884266973607585ec1b134f6009c17e54f3b18f

    SHA256

    8d09dd356bd29f5d38121849999e828d955e116d03542444d0b4f40073596e7f

    SHA512

    dc3a2358d4d2613bb82c60362c409590a8699d53625efd9fd8b853f5e19afed07c798cf66b59d38bd526a80559bc4cc486b23b0f40f3fb120bd61a67946f87a9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0829334.exe

    Filesize

    325KB

    MD5

    c045adc356c9935a873d1cd91cd54989

    SHA1

    06b1b8c34e396a09a69a425af0f8b00671a4f953

    SHA256

    bb2374a0251dd291e217e7c74eac6881cc229a2778ba0047f54e014bebc75a62

    SHA512

    bcab8a6331c4ceb7beeff395fc6d3b8d0ae7e1ae3ea0c45692870aad586563ed8313d24b02d45c69cb0496f7115f6580422637edcb4c188575960819e86f54f0

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a5137020.exe

    Filesize

    295KB

    MD5

    c43930fbf73244831a96682aba907e8c

    SHA1

    44db4ec9c11a04d56d2bfab7f993abf37a23e6fe

    SHA256

    9beeaf6651baa5e2597a933df6eee18cf168ba41865e18001185613e0949bba3

    SHA512

    6cb91d5c9317f693a04eec12cddef55760619ed65944df60986b009eb1c782833d121788d4352519e6391bed2a06f0f602b1f4a753623c7ac92dd0440dd307af

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3677044.exe

    Filesize

    11KB

    MD5

    f77d78af12b9628421ed4e1dfb7deb13

    SHA1

    9b6fa06af3564e2fe4724d8b5ebfdfd2a7ec0fd5

    SHA256

    10d806abe4d088bbb95c43a04c91f68a10888bd256de9c9a58c4c7642a9572ab

    SHA512

    6c01f44fdb412a58a19ddb4caf73a502a5aae10aecb959a67142ab267ef6732a7e5e6346c1a5ce5aa52823ae5b50372c083e4e59f650c835a38c75d334303e00

  • memory/1384-63-0x0000000005D90000-0x00000000063A8000-memory.dmp

    Filesize

    6.1MB

  • memory/1384-53-0x0000000001FC0000-0x000000000204C000-memory.dmp

    Filesize

    560KB

  • memory/1384-60-0x0000000001FC0000-0x000000000204C000-memory.dmp

    Filesize

    560KB

  • memory/1384-62-0x0000000002410000-0x0000000002416000-memory.dmp

    Filesize

    24KB

  • memory/1384-64-0x00000000063B0000-0x00000000064BA000-memory.dmp

    Filesize

    1.0MB

  • memory/1384-65-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

    Filesize

    72KB

  • memory/1384-66-0x0000000004AD0000-0x0000000004B0C000-memory.dmp

    Filesize

    240KB

  • memory/1384-67-0x0000000004B40000-0x0000000004B8C000-memory.dmp

    Filesize

    304KB

  • memory/2996-48-0x0000000000650000-0x000000000065A000-memory.dmp

    Filesize

    40KB

  • memory/3244-42-0x0000000006A90000-0x0000000006A91000-memory.dmp

    Filesize

    4KB

  • memory/3244-41-0x0000000001F30000-0x0000000001F6E000-memory.dmp

    Filesize

    248KB

  • memory/3244-35-0x0000000001F30000-0x0000000001F6E000-memory.dmp

    Filesize

    248KB

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