Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/09/2024, 02:06

General

  • Target

    5562348f75d9a09396054211a9738852dce6421d521e142c7196028f016a6f6f.exe

  • Size

    1.3MB

  • MD5

    07ddbf46fad104e072798d08dae511d9

  • SHA1

    1e08a8bcf4c2d6664e4fca85b11ff735d2a03908

  • SHA256

    5562348f75d9a09396054211a9738852dce6421d521e142c7196028f016a6f6f

  • SHA512

    79071b39a432b95f74f18c18392eb47a84cc1f001d47b67b2fcf37506560f81c5aace9aedc5f80d5e165a76fd718374c1a4c47c78241db84a958a84317c3fa02

  • SSDEEP

    24576:9PK2h87kGNlW9dDSe04OC0n2AvpuvT/+rOh6bs5RjVY23e0MUSgRMRsUXo:02zGNlWbDST4OtIvzLNjVY23nMUSTm

Malware Config

Extracted

Family

cobaltstrike

C2

http://192.168.81.131:3366/WRjJ

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; BOIE9;ENUS)

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5562348f75d9a09396054211a9738852dce6421d521e142c7196028f016a6f6f.exe
    "C:\Users\Admin\AppData\Local\Temp\5562348f75d9a09396054211a9738852dce6421d521e142c7196028f016a6f6f.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:4704

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4704-0-0x0000000000400000-0x0000000000560000-memory.dmp

    Filesize

    1.4MB

  • memory/4704-1-0x0000000000401000-0x0000000000404000-memory.dmp

    Filesize

    12KB

  • memory/4704-2-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

    Filesize

    4KB

  • memory/4704-3-0x0000000000400000-0x0000000000560000-memory.dmp

    Filesize

    1.4MB