Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2023 01:09

General

  • Target

    bRQD.exe

  • Size

    26KB

  • MD5

    d732678890d2daad454b44744cae44b4

  • SHA1

    c9f9a49de61b7c5ef1b647040f670c47443cd586

  • SHA256

    defec415793e9bcf719f0858df5b8415a8919bf4c10d67deef03776e089bda20

  • SHA512

    56c943b2c5ed4bbada9bb705282af3f8881a5e0a5f79304dd541e9073e18dec4e949e34a6f3714fd10157477e7e7d7c464809571883c96328b24f06185f17284

  • SSDEEP

    384:5Ld6Q72JyPo3Cj3P9teToser2HzCYe/8Y2OzRLTm3yilqr6vJbctVvG6f:Jj2yPoSjf9teTw2T5e/8s0eVvGk

Score
10/10

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bRQD.exe
    "C:\Users\Admin\AppData\Local\Temp\bRQD.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab4CDA.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar4D1C.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • memory/1756-0-0x0000000001210000-0x000000000121C000-memory.dmp

    Filesize

    48KB

  • memory/1756-1-0x0000000074AF0000-0x00000000751DE000-memory.dmp

    Filesize

    6.9MB

  • memory/1756-2-0x0000000004DC0000-0x0000000004E00000-memory.dmp

    Filesize

    256KB

  • memory/1756-37-0x0000000074AF0000-0x00000000751DE000-memory.dmp

    Filesize

    6.9MB

  • memory/1756-38-0x0000000004DC0000-0x0000000004E00000-memory.dmp

    Filesize

    256KB