Analysis

  • max time kernel
    23s
  • max time network
    27s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27/12/2024, 07:07 UTC

General

  • Target

    2024-12-27_c03347e8a4053fa50e5adbf99cdcb03e_cobalt-strike_cobaltstrike_poet-rat_snatch.exe

  • Size

    5.0MB

  • MD5

    c03347e8a4053fa50e5adbf99cdcb03e

  • SHA1

    1316b4a1031fa35c4f5e2accbdec2ef274f771d5

  • SHA256

    c3839c489482030b673ed6876055f368f126b786498e8d2a03c713d8c06174f2

  • SHA512

    048444820c38fed2cdcf8629edf85d253c0ae38378c35a32bf61c46308723be475edf369f75186e93779a8eb5b4fb35f03497382839f32996ad7ff0318037cc0

  • SSDEEP

    49152:r56uL3pgrCEdMKPFotsgEBr6GjvzW+UBA3Gd7po52xWKQY2v2V6liK1uOCeXvpnb:r56utgpPFotBER/mQ32lU1

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-27_c03347e8a4053fa50e5adbf99cdcb03e_cobalt-strike_cobaltstrike_poet-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-27_c03347e8a4053fa50e5adbf99cdcb03e_cobalt-strike_cobaltstrike_poet-rat_snatch.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:2380

Network

  • flag-us
    DNS
    s3.us-east-2.amazonaws.com
    2024-12-27_c03347e8a4053fa50e5adbf99cdcb03e_cobalt-strike_cobaltstrike_poet-rat_snatch.exe
    Remote address:
    8.8.8.8:53
    Request
    s3.us-east-2.amazonaws.com
    IN A
    Response
    s3.us-east-2.amazonaws.com
    IN A
    52.219.94.89
    s3.us-east-2.amazonaws.com
    IN A
    52.219.229.105
    s3.us-east-2.amazonaws.com
    IN A
    52.219.111.65
    s3.us-east-2.amazonaws.com
    IN A
    3.5.130.80
    s3.us-east-2.amazonaws.com
    IN A
    52.219.101.217
    s3.us-east-2.amazonaws.com
    IN A
    3.5.131.126
    s3.us-east-2.amazonaws.com
    IN A
    52.219.96.34
    s3.us-east-2.amazonaws.com
    IN A
    3.5.132.187
  • 52.219.94.89:443
    s3.us-east-2.amazonaws.com
    tls
    2024-12-27_c03347e8a4053fa50e5adbf99cdcb03e_cobalt-strike_cobaltstrike_poet-rat_snatch.exe
    1.1kB
    7.4kB
    14
    17
  • 8.8.8.8:53
    s3.us-east-2.amazonaws.com
    dns
    2024-12-27_c03347e8a4053fa50e5adbf99cdcb03e_cobalt-strike_cobaltstrike_poet-rat_snatch.exe
    72 B
    200 B
    1
    1

    DNS Request

    s3.us-east-2.amazonaws.com

    DNS Response

    52.219.94.89
    52.219.229.105
    52.219.111.65
    3.5.130.80
    52.219.101.217
    3.5.131.126
    52.219.96.34
    3.5.132.187

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    a11c083b57eceff79555e3d5776a238e

    SHA1

    739043b2345bb7d2bd4df69d02bc52ba07fe85c0

    SHA256

    8e01e932dd17c445162d10779b498057c77504c647f01f496a95b41090eb255f

    SHA512

    311e1e3ad20bd3552c02901e4bafb850d7b2547f00b60635eb9ef0200f295c1a8a7577d65a7283eec8856b7c4424e50e05514e9c43a033a7348bed6c9cec8df7

  • C:\Users\Admin\AppData\Local\Temp\Cab8420.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar8471.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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