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Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 11:41

General

  • Target

    CT.exe

  • Size

    5.6MB

  • MD5

    1c047866f3e979995494256af90a16e9

  • SHA1

    8b19ccf0af29cb5f196be47ae36664036e2c4922

  • SHA256

    b4bcc8b71aa0be4856eeb1c029c9582ddf8d8a7d04e3f09dba3b2f5583b17ebb

  • SHA512

    4274d00224fc0244496a54cb2a7b16db936ffeec1c2a1ce579a09901d740d31dab6efb1e6e567a743dd4a7b59cd0531f2295d62631af396d7884962ccebeffc0

  • SSDEEP

    98304:bK54QylvLYREbFnnrg668ZOr41aYaHY4fsygfMkfcV9:bK54QylvLPbFnn68qYaOUVL

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Modifies system certificate store 2 TTPs 12 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CT.exe
    "C:\Users\Admin\AppData\Local\Temp\CT.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    df051ac3cdd865d2a55e57a56f2e1f44

    SHA1

    df6fb1634c768d8f7e6cf0bdd88ce20bc2e3d5eb

    SHA256

    bb8d1a40f43236925af151083a4dc5a03aa0faa408c037b291bcb0b850db0073

    SHA512

    a56af1d9319a91f6be135fffd0d2e87d542b148d901852b8900103526874b1b2b63433c66a0cdb45237d8e8da3b22353bdbb051c9f72b49d0d7bb780d6bd38aa

  • C:\Users\Admin\AppData\Local\Temp\Cab2280.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar42B0.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06