Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 23:43

General

  • Target
    5746742bb93501a8d51e388d013124bb61c4d1cdf07d24a3fd4836af4a24e2cf.exe
  • Size 5.2MB
  • Sample260910-3qs2jszsdz
  • SHA256 5746742bb93501a8d51e388d013124bb61c4d1cdf07d24a3fd4836af4a24e2cf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • cobaltstrike

Botnet
  • 0

C2
  • http://ns7.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

  • http://ns8.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

  • http://ns9.softline.top:443/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books

Attributes
  • access_type

    512

  • beacon_type

    256

  • create_remote_thread

    768

  • crypto_scheme

    256

  • host

    ns7.softline.top,ns8.softline.top,ns9.softline.top

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAUSG9zdDogd3d3LmFtYXpvbi5jb20AAAAHAAAAAAAAAAMAAAACAAAADnNlc3Npb24tdG9rZW49AAAAAgAAAAxza2luPW5vc2tpbjsAAAABAAAALGNzbS1oaXQ9cy0yNEtVMTFCQjgyUlpTWUdKM0JES3wxNDE5ODk5MDEyOTk2AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAWQ29udGVudC1UeXBlOiB0ZXh0L3htbAAAAAoAAAAgWC1SZXF1ZXN0ZWQtV2l0aDogWE1MSHR0cFJlcXVlc3QAAAAKAAAAFEhvc3Q6IHd3dy5hbWF6b24uY29tAAAACQAAAApzej0xNjB4NjAwAAAACQAAABFvZT1vZT1JU08tODg1OS0xOwAAAAcAAAAAAAAABQAAAAJzbgAAAAkAAAAGcz0zNzE3AAAACQAAACJkY19yZWY9aHR0cCUzQSUyRiUyRnd3dy5hbWF6b24uY29tAAAABwAAAAEAAAADAAAABAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • pipe_name

    \\%s\pipe\msagent_%x

  • polling_time

    5000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDI579oVVII0cYncGonU6vTWyFhqmq8w5QwvI8qsoWeV68Ngy+MjNPX2crcSVVWKQ3j09FII28KTmoE1XFVjEXF3WytRSlDe1OKfOAHX3XYkS9LcUAy0eRl2h4a73hrg1ir/rpisNT6hHtYaK3tmH8DgW/n1XfTfbWk1MZ7cXQHWQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /N4215/adj/amzn.us.sr.aps

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko

  • watermark

    0

Signatures

  • Family: Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Cobalt Strike reflective loader 21 IoCs

    Detects the reflective loader used by Cobalt Strike.

  • XMRig Miner payload 56 IoCs
  • Executes dropped EXE 21 IoCs
  • UPX packed file 64 IoCs

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

  • Drops file in Windows directory 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5746742bb93501a8d51e388d013124bb61c4d1cdf07d24a3fd4836af4a24e2cf.exe
    "C:\Users\Admin\AppData\Local\Temp\5746742bb93501a8d51e388d013124bb61c4d1cdf07d24a3fd4836af4a24e2cf.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Windows\System\wKhUKxK.exe
      C:\Windows\System\wKhUKxK.exe
      2⤵
      • Executes dropped EXE
      PID:4132
    • C:\Windows\System\UqyokaM.exe
      C:\Windows\System\UqyokaM.exe
      2⤵
      • Executes dropped EXE
      PID:1636
    • C:\Windows\System\EOPxHCp.exe
      C:\Windows\System\EOPxHCp.exe
      2⤵
      • Executes dropped EXE
      PID:4848
    • C:\Windows\System\tgAsZhv.exe
      C:\Windows\System\tgAsZhv.exe
      2⤵
      • Executes dropped EXE
      PID:3920
    • C:\Windows\System\lPncOGc.exe
      C:\Windows\System\lPncOGc.exe
      2⤵
      • Executes dropped EXE
      PID:4416
    • C:\Windows\System\IcwNBis.exe
      C:\Windows\System\IcwNBis.exe
      2⤵
      • Executes dropped EXE
      PID:640
    • C:\Windows\System\ZYktkrk.exe
      C:\Windows\System\ZYktkrk.exe
      2⤵
      • Executes dropped EXE
      PID:1296
    • C:\Windows\System\NUOUxZt.exe
      C:\Windows\System\NUOUxZt.exe
      2⤵
      • Executes dropped EXE
      PID:4816
    • C:\Windows\System\NxbgdLe.exe
      C:\Windows\System\NxbgdLe.exe
      2⤵
      • Executes dropped EXE
      PID:4824
    • C:\Windows\System\ExDKGwz.exe
      C:\Windows\System\ExDKGwz.exe
      2⤵
      • Executes dropped EXE
      PID:2852
    • C:\Windows\System\eeWyzyO.exe
      C:\Windows\System\eeWyzyO.exe
      2⤵
      • Executes dropped EXE
      PID:3508
    • C:\Windows\System\jiOAscz.exe
      C:\Windows\System\jiOAscz.exe
      2⤵
      • Executes dropped EXE
      PID:1432
    • C:\Windows\System\wwxnQai.exe
      C:\Windows\System\wwxnQai.exe
      2⤵
      • Executes dropped EXE
      PID:1272
    • C:\Windows\System\gvMNOBo.exe
      C:\Windows\System\gvMNOBo.exe
      2⤵
      • Executes dropped EXE
      PID:3516
    • C:\Windows\System\sAfHXKF.exe
      C:\Windows\System\sAfHXKF.exe
      2⤵
      • Executes dropped EXE
      PID:4520
    • C:\Windows\System\JpThthQ.exe
      C:\Windows\System\JpThthQ.exe
      2⤵
      • Executes dropped EXE
      PID:4412
    • C:\Windows\System\wUJfeeW.exe
      C:\Windows\System\wUJfeeW.exe
      2⤵
      • Executes dropped EXE
      PID:3800
    • C:\Windows\System\WUoBBZE.exe
      C:\Windows\System\WUoBBZE.exe
      2⤵
      • Executes dropped EXE
      PID:1652
    • C:\Windows\System\NsBmtxE.exe
      C:\Windows\System\NsBmtxE.exe
      2⤵
      • Executes dropped EXE
      PID:2116
    • C:\Windows\System\lFFWAQd.exe
      C:\Windows\System\lFFWAQd.exe
      2⤵
      • Executes dropped EXE
      PID:5020
    • C:\Windows\System\vqpelyK.exe
      C:\Windows\System\vqpelyK.exe
      2⤵
      • Executes dropped EXE
      PID:5012

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        EOPxHCp.exe

        • Path C:\Windows\System\EOPxHCp.exe
        • Size 5.2MB
        • SHA256 1f112071ce5d7acc37f6b38a2669223a7268947ab57f517d72ae6d4d45f2fa0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExDKGwz.exe

        • Path C:\Windows\System\ExDKGwz.exe
        • Size 5.2MB
        • SHA256 e6d235191667a39260a069ac2892fb756ef8253dcd6ab3d81ea5705510f65263
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IcwNBis.exe

        • Path C:\Windows\System\IcwNBis.exe
        • Size 5.2MB
        • SHA256 6838e801b66d746862fae0d7daee108f3169f6f7f3e8153cc5a617819fa7b73f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        JpThthQ.exe

        • Path C:\Windows\System\JpThthQ.exe
        • Size 5.2MB
        • SHA256 517ebc7047c806de3b0f5e55dd0bd06a01c52ea480ae526e253d1ed348ad107e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NUOUxZt.exe

        • Path C:\Windows\System\NUOUxZt.exe
        • Size 5.2MB
        • SHA256 87393dbc9d4ae89bd75a9f00455789600b208feece8f2cefddfdef5a6e5f34b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NsBmtxE.exe

        • Path C:\Windows\System\NsBmtxE.exe
        • Size 5.2MB
        • SHA256 208fb2f291c8965336f469193dff09485d6755a305c47410c8466de2fd6dfad1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        NxbgdLe.exe

        • Path C:\Windows\System\NxbgdLe.exe
        • Size 5.2MB
        • SHA256 c406883d54ca06c31be32a7537d465829d0b08d615c2a51b533287dc4597c278
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UqyokaM.exe

        • Path C:\Windows\System\UqyokaM.exe
        • Size 5.2MB
        • SHA256 c6b0a1d89c192b8c4a9d222a5389871af49e5c9433de760dc7127b30f682adb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WUoBBZE.exe

        • Path C:\Windows\System\WUoBBZE.exe
        • Size 5.2MB
        • SHA256 5fb447d1eaec1155503d83de4864063a2257964c7aa89a10b1dfff4d910410cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ZYktkrk.exe

        • Path C:\Windows\System\ZYktkrk.exe
        • Size 5.2MB
        • SHA256 aa31ebd594fcdfac42fb9bdf36a429035073643bd2bdcc2edd39caeb89302a6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eeWyzyO.exe

        • Path C:\Windows\System\eeWyzyO.exe
        • Size 5.2MB
        • SHA256 40aa9315029b8a717afa101abdcc38fbb6d2d0b7e35b0d15e77b83ecb105aa41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        gvMNOBo.exe

        • Path C:\Windows\System\gvMNOBo.exe
        • Size 5.2MB
        • SHA256 2cdf9f7d9fe8c628c1ca7e027f990663959df887a1159f7c550383fc400bfa2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jiOAscz.exe

        • Path C:\Windows\System\jiOAscz.exe
        • Size 5.2MB
        • SHA256 4bc5c3196c7f84c9b2713eb66ac743cf73fd8dd244c3ced93a15257bb5d3959c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        lFFWAQd.exe

        • Path C:\Windows\System\lFFWAQd.exe
        • Size 5.2MB
        • SHA256 6ff6c19cacd5ed0deb09e273c2dfd87b9e9054fba6acd70566f24b186eb48d14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        lPncOGc.exe

        • Path C:\Windows\System\lPncOGc.exe
        • Size 5.2MB
        • SHA256 e232ae6f9739357cb2cd7ed1cc249b6145626e96037662161081fd2260c677bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sAfHXKF.exe

        • Path C:\Windows\System\sAfHXKF.exe
        • Size 5.2MB
        • SHA256 10ae3e67835b5a10e8c1c4bfd49546963b46d33aa7cd9957a0e1a4aed1f662ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tgAsZhv.exe

        • Path C:\Windows\System\tgAsZhv.exe
        • Size 5.2MB
        • SHA256 2a2aaa0b667a743370bbde64c0427c3d28397bebcb0a42958af68039dead6000
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vqpelyK.exe

        • Path C:\Windows\System\vqpelyK.exe
        • Size 5.2MB
        • SHA256 df844b3be8d20d1b887c9f3861ee951910801279a2cb49ce6dc9a5118edda8dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wKhUKxK.exe

        • Path C:\Windows\System\wKhUKxK.exe
        • Size 5.2MB
        • SHA256 7ff0978e594f36e14ab7801d8d76735479978da515250eb030d4ca2a2d7b38b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wUJfeeW.exe

        • Path C:\Windows\System\wUJfeeW.exe
        • Size 5.2MB
        • SHA256 0cc21197ab10d6f977be339772597c02af8150ffd5c0069c0065c15fbc4fe3c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wwxnQai.exe

        • Path C:\Windows\System\wwxnQai.exe
        • Size 5.2MB
        • SHA256 c9350d8b6d4a08fd8c5f971314cc84a2468ab5abe2615bfd7d3878ce3571a3e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/640-238-0x00007FF7F1420000-0x00007FF7F1771000-memory.dmp

        memory/640-102-0x00007FF7F1420000-0x00007FF7F1771000-memory.dmp

        memory/1272-228-0x00007FF6AD3E0000-0x00007FF6AD731000-memory.dmp

        memory/1272-117-0x00007FF6AD3E0000-0x00007FF6AD731000-memory.dmp

        memory/1296-250-0x00007FF694360000-0x00007FF6946B1000-memory.dmp

        memory/1296-126-0x00007FF694360000-0x00007FF6946B1000-memory.dmp

        memory/1432-246-0x00007FF796F10000-0x00007FF797261000-memory.dmp

        memory/1432-116-0x00007FF796F10000-0x00007FF797261000-memory.dmp

        memory/1636-39-0x00007FF6D4920000-0x00007FF6D4C71000-memory.dmp

        memory/1636-219-0x00007FF6D4920000-0x00007FF6D4C71000-memory.dmp

        memory/1636-130-0x00007FF6D4920000-0x00007FF6D4C71000-memory.dmp

        memory/1652-122-0x00007FF6F8370000-0x00007FF6F86C1000-memory.dmp

        memory/1652-254-0x00007FF6F8370000-0x00007FF6F86C1000-memory.dmp

        memory/1788-261-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-1-0x0000024E56EA0000-0x0000024E56EB0000-memory.dmp

        memory/1788-0-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-262-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-195-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-258-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-265-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-267-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-263-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-259-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-128-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-260-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-264-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-266-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-172-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/1788-173-0x00007FF72E060000-0x00007FF72E3B1000-memory.dmp

        memory/2116-251-0x00007FF7824C0000-0x00007FF782811000-memory.dmp

        memory/2116-123-0x00007FF7824C0000-0x00007FF782811000-memory.dmp

        memory/2852-114-0x00007FF638280000-0x00007FF6385D1000-memory.dmp

        memory/2852-234-0x00007FF638280000-0x00007FF6385D1000-memory.dmp

        memory/3508-115-0x00007FF6EE8C0000-0x00007FF6EEC11000-memory.dmp

        memory/3508-247-0x00007FF6EE8C0000-0x00007FF6EEC11000-memory.dmp

        memory/3516-239-0x00007FF7F4210000-0x00007FF7F4561000-memory.dmp

        memory/3516-118-0x00007FF7F4210000-0x00007FF7F4561000-memory.dmp

        memory/3800-121-0x00007FF645040000-0x00007FF645391000-memory.dmp

        memory/3800-255-0x00007FF645040000-0x00007FF645391000-memory.dmp

        memory/3920-223-0x00007FF6C5E00000-0x00007FF6C6151000-memory.dmp

        memory/3920-84-0x00007FF6C5E00000-0x00007FF6C6151000-memory.dmp

        memory/4132-13-0x00007FF7368C0000-0x00007FF736C11000-memory.dmp

        memory/4132-217-0x00007FF7368C0000-0x00007FF736C11000-memory.dmp

        memory/4132-129-0x00007FF7368C0000-0x00007FF736C11000-memory.dmp

        memory/4412-120-0x00007FF75B6D0000-0x00007FF75BA21000-memory.dmp

        memory/4412-226-0x00007FF75B6D0000-0x00007FF75BA21000-memory.dmp

        memory/4416-125-0x00007FF7AA080000-0x00007FF7AA3D1000-memory.dmp

        memory/4416-230-0x00007FF7AA080000-0x00007FF7AA3D1000-memory.dmp

        memory/4520-119-0x00007FF7660D0000-0x00007FF766421000-memory.dmp

        memory/4520-243-0x00007FF7660D0000-0x00007FF766421000-memory.dmp

        memory/4816-242-0x00007FF7E0BB0000-0x00007FF7E0F01000-memory.dmp

        memory/4816-112-0x00007FF7E0BB0000-0x00007FF7E0F01000-memory.dmp

        memory/4824-113-0x00007FF6C0480000-0x00007FF6C07D1000-memory.dmp

        memory/4824-235-0x00007FF6C0480000-0x00007FF6C07D1000-memory.dmp

        memory/4848-131-0x00007FF698500000-0x00007FF698851000-memory.dmp

        memory/4848-221-0x00007FF698500000-0x00007FF698851000-memory.dmp

        memory/4848-79-0x00007FF698500000-0x00007FF698851000-memory.dmp

        memory/5012-257-0x00007FF72BC70000-0x00007FF72BFC1000-memory.dmp

        memory/5012-124-0x00007FF72BC70000-0x00007FF72BFC1000-memory.dmp

        memory/5020-231-0x00007FF731620000-0x00007FF731971000-memory.dmp

        memory/5020-127-0x00007FF731620000-0x00007FF731971000-memory.dmp