Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2023, 20:34

General

  • Target

    NEAS.8968f444004b45557a123457b6bac480_JC.exe

  • Size

    685KB

  • MD5

    8968f444004b45557a123457b6bac480

  • SHA1

    8da6cc6717defc92f23ddc493c3f94c9bd33df60

  • SHA256

    f7454803a72c4df2b5803b134cc553cc3c4e4b1cba3fe31c944ee8da45e6ce0e

  • SHA512

    244e9b6bb2e5b94fbdaa4a9b0fa6b112a8967739e2f3d574f56c0e85a929231fe4fdd3d3771fe276a1f425b421a7f609974f03b5e96a4409a4d485bd2894a9f2

  • SSDEEP

    12288:OPvUtqvBBU4snZQosApKYJQ5IW/FlchZG2HMDYkats4JJfCJp91Do6/qh:OP8EvDU4snZ/sAwYW/Flci8MDYkaCT10

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.8968f444004b45557a123457b6bac480_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.8968f444004b45557a123457b6bac480_JC.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab4D48.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar4D99.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf