Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 19:53

General

  • Target

    e40b03e684f2db354aabacfc64cdaaaff31d27e844febf87c9af66cd39d74989.exe

  • Size

    535KB

  • MD5

    b2524709c9b62c107eaa1235db37cbdb

  • SHA1

    798cbea0bbe9b23462be4c5e8a3743399cd529d5

  • SHA256

    e40b03e684f2db354aabacfc64cdaaaff31d27e844febf87c9af66cd39d74989

  • SHA512

    69b90a78ada1df03d6716077e98d88eca45809f4f70bbff4169ea908e7765ccf88cf928345fddc379af8819f575c938f2b676468617d5055ac7eca73e30101f8

  • SSDEEP

    12288:CvGfiU7cXS/yAtQrHw31QW52JStw8wkvVsx4/ptI/pKYP6EKoQXXoS:Cv8isyAtQTk1n2Mt9iqSRPPKoQX

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • UPX packed file 5 IoCs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e40b03e684f2db354aabacfc64cdaaaff31d27e844febf87c9af66cd39d74989.exe
    "C:\Users\Admin\AppData\Local\Temp\e40b03e684f2db354aabacfc64cdaaaff31d27e844febf87c9af66cd39d74989.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/752-0-0x0000000000400000-0x00000000006C1000-memory.dmp

    Filesize

    2.8MB

  • memory/752-1-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/752-2-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/752-4-0x0000000000400000-0x00000000006C1000-memory.dmp

    Filesize

    2.8MB

  • memory/752-7-0x0000000000400000-0x00000000006C1000-memory.dmp

    Filesize

    2.8MB