Analysis

  • max time kernel
    141s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    12/12/2023, 11:56

General

  • Target

    c1e495bf0e39975ed95366a7604c39296890e7b0eaefd026aa14a7795b05a0f0.exe

  • Size

    2.3MB

  • MD5

    53e61135554a0255f3a1df1074790a83

  • SHA1

    143a72136229a3be58a1c30ff7e13cb2401af6bd

  • SHA256

    c1e495bf0e39975ed95366a7604c39296890e7b0eaefd026aa14a7795b05a0f0

  • SHA512

    84e4d9f31f1d98ce6d4a50a820eefe210ffe99574b57a572382af1e2a677580d6ff47733ed6af55eacf68c91d1ff294432d9278a946df608e10289ff5c3c61bb

  • SSDEEP

    12288:zOuW5o/oVU1r5wO6Ians1OuW5o/oStsu4CWKKCrZTGF/k8uMxtxPvvzod4:zjSokU1rih0jSow1uJbKkKF/eMNPjod4

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Unexpected DNS network traffic destination 2 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1e495bf0e39975ed95366a7604c39296890e7b0eaefd026aa14a7795b05a0f0.exe
    "C:\Users\Admin\AppData\Local\Temp\c1e495bf0e39975ed95366a7604c39296890e7b0eaefd026aa14a7795b05a0f0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar410D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2152-0-0x0000000001370000-0x00000000013DE000-memory.dmp

    Filesize

    440KB

  • memory/2152-1-0x0000000001370000-0x00000000013DE000-memory.dmp

    Filesize

    440KB

  • memory/2152-46-0x0000000001370000-0x00000000013DE000-memory.dmp

    Filesize

    440KB

  • memory/2152-90-0x0000000001370000-0x00000000013DE000-memory.dmp

    Filesize

    440KB