Analysis

  • max time kernel
    129s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 03:47

General

  • Target

    6930cffe3d9c4fcb467cd4be91e865b0_NeikiAnalytics.exe

  • Size

    855KB

  • MD5

    6930cffe3d9c4fcb467cd4be91e865b0

  • SHA1

    6a96e61ec3ce3b25150adad642d5b0aac034041b

  • SHA256

    e958c060aeac484632b20e3e4dc93af45eb61f483ced432778ddfc5ec9acd552

  • SHA512

    5b27fe5294533d32f07a3c8c2134fdc481b13d069b819b4cf999f2cc3e5845bba2dd85023e82cfe90ba1311ea3d9a6d8f3491f6f27ed0c9c911d22f53746e42a

  • SSDEEP

    24576:vxLsMs8WdDP89WPncPKXCTu/wJUHIXX4u5:tsldI9WPcyQcIX4A

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.55:55615

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6930cffe3d9c4fcb467cd4be91e865b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6930cffe3d9c4fcb467cd4be91e865b0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1152
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4348
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4360
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO.exe.log
    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
    Filesize

    553KB

    MD5

    9093edf1e63b2b7ef4902d23edcc9d7e

    SHA1

    122d585a2a769760854021aa9644e361e88a0e93

    SHA256

    6fecc3fa2e33a161f2b9770322e998d7d4836202e8ad9c53c38f10673f718f4f

    SHA512

    4c58ae5bac5a4d037be0bcefb7dcde358c8ed97feeaad07258b46700f71ea136f1adfe5b9e6c0d16c52be84a503a2dfb2e0970fd53cbb84b035175d1b21a7f10

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
    Filesize

    83KB

    MD5

    016025125f3b479aaabf8a4246073856

    SHA1

    123cf64214f2ba96dedc076d388ddf60d2ec5ce5

    SHA256

    39f3195908d56ee6d4d0f6484c913bbb268e934121856c590b397bbf7a3573ca

    SHA512

    4c83f010593e2ec86de367653a0c03aad7a41d1a7f6e26e302666ee81b6f4f4841e3395a026856e35ba9d092ef530af0756b4adb13e944dd7a0d5d5b64ddc62b

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3ccmox53.mzj.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpA605.tmp
    Filesize

    46KB

    MD5

    8f5942354d3809f865f9767eddf51314

    SHA1

    20be11c0d42fc0cef53931ea9152b55082d1a11e

    SHA256

    776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

    SHA512

    fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

  • C:\Users\Admin\AppData\Local\Temp\tmpA61A.tmp
    Filesize

    100KB

    MD5

    6d7ef092add3330a33162536d6a34a07

    SHA1

    b2646ee43195149c40daaadfada376f58169534e

    SHA256

    84d90c18fdb84664ac660760bb9a201f672407ad5bc5da01655ac0209f7c67a7

    SHA512

    579cf4851103bb8a3db2f24050c6b79229a968f0d5fb1ea92ccfb55e045b2a8ca82532200557f57052e39357b40a17ebac437007116d45de0f97d7189a3f251f

  • C:\Users\Admin\AppData\Local\Temp\tmpA636.tmp
    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmpA64C.tmp
    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmpA652.tmp
    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmpA66D.tmp
    Filesize

    96KB

    MD5

    d367ddfda80fdcf578726bc3b0bc3e3c

    SHA1

    23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

    SHA256

    0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

    SHA512

    40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

  • memory/4348-18-0x0000000004F30000-0x0000000004F3A000-memory.dmp
    Filesize

    40KB

  • memory/4348-23-0x0000000008E50000-0x0000000008EEC000-memory.dmp
    Filesize

    624KB

  • memory/4348-22-0x0000000006800000-0x0000000006860000-memory.dmp
    Filesize

    384KB

  • memory/4348-21-0x0000000006590000-0x00000000065A0000-memory.dmp
    Filesize

    64KB

  • memory/4348-30-0x0000000072C90000-0x0000000073440000-memory.dmp
    Filesize

    7.7MB

  • memory/4348-20-0x0000000006560000-0x000000000657E000-memory.dmp
    Filesize

    120KB

  • memory/4348-19-0x0000000072C90000-0x0000000073440000-memory.dmp
    Filesize

    7.7MB

  • memory/4348-17-0x0000000004F70000-0x0000000005002000-memory.dmp
    Filesize

    584KB

  • memory/4348-16-0x0000000005480000-0x0000000005A24000-memory.dmp
    Filesize

    5.6MB

  • memory/4348-15-0x00000000004B0000-0x000000000053C000-memory.dmp
    Filesize

    560KB

  • memory/4348-14-0x0000000072C9E000-0x0000000072C9F000-memory.dmp
    Filesize

    4KB

  • memory/4360-48-0x0000000005960000-0x0000000005CB4000-memory.dmp
    Filesize

    3.3MB

  • memory/4360-68-0x0000000007490000-0x00000000074A1000-memory.dmp
    Filesize

    68KB

  • memory/4360-36-0x0000000005880000-0x00000000058E6000-memory.dmp
    Filesize

    408KB

  • memory/4360-28-0x0000000002670000-0x00000000026A6000-memory.dmp
    Filesize

    216KB

  • memory/4360-35-0x0000000004FB0000-0x0000000004FD2000-memory.dmp
    Filesize

    136KB

  • memory/4360-31-0x0000000005150000-0x0000000005778000-memory.dmp
    Filesize

    6.2MB

  • memory/4360-50-0x0000000005F60000-0x0000000005F7E000-memory.dmp
    Filesize

    120KB

  • memory/4360-51-0x0000000006530000-0x0000000006562000-memory.dmp
    Filesize

    200KB

  • memory/4360-52-0x000000006FED0000-0x000000006FF1C000-memory.dmp
    Filesize

    304KB

  • memory/4360-62-0x00000000065A0000-0x00000000065BE000-memory.dmp
    Filesize

    120KB

  • memory/4360-63-0x0000000007160000-0x0000000007203000-memory.dmp
    Filesize

    652KB

  • memory/4360-64-0x00000000078E0000-0x0000000007F5A000-memory.dmp
    Filesize

    6.5MB

  • memory/4360-65-0x0000000007290000-0x00000000072AA000-memory.dmp
    Filesize

    104KB

  • memory/4360-66-0x0000000007300000-0x000000000730A000-memory.dmp
    Filesize

    40KB

  • memory/4360-67-0x0000000007510000-0x00000000075A6000-memory.dmp
    Filesize

    600KB

  • memory/4360-37-0x00000000058F0000-0x0000000005956000-memory.dmp
    Filesize

    408KB

  • memory/4360-69-0x00000000074C0000-0x00000000074CE000-memory.dmp
    Filesize

    56KB

  • memory/4360-70-0x00000000074D0000-0x00000000074E4000-memory.dmp
    Filesize

    80KB

  • memory/4360-71-0x00000000075D0000-0x00000000075EA000-memory.dmp
    Filesize

    104KB

  • memory/4360-72-0x00000000075B0000-0x00000000075B8000-memory.dmp
    Filesize

    32KB

  • memory/5084-75-0x0000000006B70000-0x0000000006D32000-memory.dmp
    Filesize

    1.8MB

  • memory/5084-76-0x0000000007270000-0x000000000779C000-memory.dmp
    Filesize

    5.2MB

  • memory/5084-34-0x0000000005610000-0x000000000564C000-memory.dmp
    Filesize

    240KB

  • memory/5084-33-0x0000000005540000-0x0000000005552000-memory.dmp
    Filesize

    72KB

  • memory/5084-32-0x0000000005BB0000-0x00000000061C8000-memory.dmp
    Filesize

    6.1MB

  • memory/5084-49-0x0000000005890000-0x000000000599A000-memory.dmp
    Filesize

    1.0MB

  • memory/5084-38-0x0000000005650000-0x000000000569C000-memory.dmp
    Filesize

    304KB

  • memory/5084-25-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/5084-258-0x0000000007180000-0x00000000071F6000-memory.dmp
    Filesize

    472KB

  • memory/5084-259-0x0000000007240000-0x000000000725E000-memory.dmp
    Filesize

    120KB