Resubmissions

24/03/2025, 00:06 UTC

250324-adxjzszzez 10

23/03/2025, 20:32 UTC

250323-zbkj3svsc1 10

Analysis

  • max time kernel
    17s
  • max time network
    24s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/03/2025, 20:32 UTC

General

  • Target

    3.exe

  • Size

    97KB

  • MD5

    499ccc8d6d7c08e135a91928ccc2fd7a

  • SHA1

    78b2b70ad8e49cd2e8518501a29d1af1e714a16f

  • SHA256

    1fa5d83a5766556cf2ff16ad279e73cb40584746bd388e0a4e818a2cc06613d3

  • SHA512

    0f891ce5fb557a9a03644d83df15f0326f4caef42c00e484b8e88182b6414f419ecf010e66db308b9ea48dbb4544f3cb16338e5d813e98051415dffb7ea7a4c2

  • SSDEEP

    1536:zO/z6hPABUjO/Zd1716EoLiL4l1HdIaqQPDm0xK8i6f0Zn9PRVW8sW45o7:kzgjO/Zd1RePDmZ8tf05iW4u

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3.exe
    "C:\Users\Admin\AppData\Local\Temp\3.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1352
    • C:\Users\Admin\AppData\Local\Temp\3.exe
      "C:\Users\Admin\AppData\Local\Temp\3.exe" end
      2⤵
      • System Location Discovery: System Language Discovery
      PID:6020

Network

  • flag-us
    DNS
    g.bing.com
    Remote address:
    8.8.8.8:53
    Request
    g.bing.com
    IN A
    Response
    g.bing.com
    IN CNAME
    g-bing-com.ax-0001.ax-msedge.net
    g-bing-com.ax-0001.ax-msedge.net
    IN CNAME
    ax-0001.ax-msedge.net
    ax-0001.ax-msedge.net
    IN A
    150.171.28.10
    ax-0001.ax-msedge.net
    IN A
    150.171.27.10
  • flag-us
    GET
    https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=
    Remote address:
    150.171.28.10:443
    Request
    GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid= HTTP/2.0
    host: g.bing.com
    accept-encoding: gzip, deflate
    user-agent: WindowsShellClient/9.0.40929.0 (Windows)
    Response
    HTTP/2.0 204
    cache-control: no-cache, must-revalidate
    pragma: no-cache
    expires: Fri, 01 Jan 1990 00:00:00 GMT
    set-cookie: MUID=00CEA71897BE6A0829BBB2A0965E6BA9; domain=.bing.com; expires=Fri, 17-Apr-2026 20:33:06 GMT; path=/; SameSite=None; Secure; Priority=High;
    strict-transport-security: max-age=31536000; includeSubDomains; preload
    access-control-allow-origin: *
    x-cache: CONFIG_NOCACHE
    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: 7CE3BD9BF59444B398B55034CB215557 Ref B: LON04EDGE1111 Ref C: 2025-03-23T20:33:06Z
    date: Sun, 23 Mar 2025 20:33:05 GMT
  • flag-us
    GET
    https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=
    Remote address:
    150.171.28.10:443
    Request
    GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid= HTTP/2.0
    host: g.bing.com
    accept-encoding: gzip, deflate
    user-agent: WindowsShellClient/9.0.40929.0 (Windows)
    cookie: MUID=00CEA71897BE6A0829BBB2A0965E6BA9
    Response
    HTTP/2.0 204
    cache-control: no-cache, must-revalidate
    pragma: no-cache
    expires: Fri, 01 Jan 1990 00:00:00 GMT
    set-cookie: MSPTC=26RoMc1GN5upFI48Y26Mg_q1hrXjQtw7c9hnvgR-8_0; domain=.bing.com; expires=Fri, 17-Apr-2026 20:33:06 GMT; path=/; Partitioned; secure; SameSite=None
    strict-transport-security: max-age=31536000; includeSubDomains; preload
    access-control-allow-origin: *
    x-cache: CONFIG_NOCACHE
    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: 6106D3F79A9F4E1D95702AACEFF9365C Ref B: LON04EDGE1111 Ref C: 2025-03-23T20:33:06Z
    date: Sun, 23 Mar 2025 20:33:05 GMT
  • flag-us
    GET
    https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=
    Remote address:
    150.171.28.10:443
    Request
    GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid= HTTP/2.0
    host: g.bing.com
    accept-encoding: gzip, deflate
    user-agent: WindowsShellClient/9.0.40929.0 (Windows)
    cookie: MUID=00CEA71897BE6A0829BBB2A0965E6BA9; MSPTC=26RoMc1GN5upFI48Y26Mg_q1hrXjQtw7c9hnvgR-8_0
    Response
    HTTP/2.0 204
    cache-control: no-cache, must-revalidate
    pragma: no-cache
    expires: Fri, 01 Jan 1990 00:00:00 GMT
    strict-transport-security: max-age=31536000; includeSubDomains; preload
    access-control-allow-origin: *
    x-cache: CONFIG_NOCACHE
    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: 8EFF9ECF38524F1C9B3A20495C722C27 Ref B: LON04EDGE1111 Ref C: 2025-03-23T20:33:06Z
    date: Sun, 23 Mar 2025 20:33:05 GMT
  • 150.171.28.10:443
    https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=
    tls, http2
    2.0kB
    9.4kB
    22
    19

    HTTP Request

    GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=

    HTTP Response

    204

    HTTP Request

    GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=

    HTTP Response

    204

    HTTP Request

    GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=8950a17bd753408c9faf73496ad9a824&localId=w:23575595-BCFD-0FE4-454D-37D8579B8EC5&deviceId=6896216935740912&anid=

    HTTP Response

    204
  • 8.8.8.8:53
    g.bing.com
    dns
    56 B
    148 B
    1
    1

    DNS Request

    g.bing.com

    DNS Response

    150.171.28.10
    150.171.27.10

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1352-0-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/6020-1-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

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