Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 01:00

General

  • Target

    88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe

  • Size

    690KB

  • MD5

    01d452e81b85a3d399a247852f2f5004

  • SHA1

    b1b5bb7edf69875726ea1c627fb0bbef6215143a

  • SHA256

    88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18

  • SHA512

    d1f62c8a067f9d2a241cc4604883e41aa9860fd09719ba2827dd0f2de9920411e62b57b9ba7a1e5184736c473ba4d621e31a194224a513de66a2879131c8f9bb

  • SSDEEP

    12288:QPSg4dwyerVbCx3YNAguNN9WSrLuWXSAdVPOgOFHSLWB0io0CJohPCAOkR:2Sg4WrVbCx3YNhuNN9tW/A7OgOkQtC0V

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.80:55615

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 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 3 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).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe
    "C:\Users\Admin\AppData\Local\Temp\88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3988
    • 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\88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4532
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\CiENBY.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1396
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CiENBY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDD50.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3628
    • C:\Users\Admin\AppData\Local\Temp\88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe
      "C:\Users\Admin\AppData\Local\Temp\88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\88fd2273dba726f8e93082eef548564c84ee1f3be9f69a7d02ef9a3ed7f8ea18.exe.log

    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

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

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jg0ecrte.ezh.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp59A.tmp

    Filesize

    40KB

    MD5

    a182561a527f929489bf4b8f74f65cd7

    SHA1

    8cd6866594759711ea1836e86a5b7ca64ee8911f

    SHA256

    42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

    SHA512

    9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

  • C:\Users\Admin\AppData\Local\Temp\tmp5AF.tmp

    Filesize

    114KB

    MD5

    eb8c6139f83c330881b13ec4460d5a39

    SHA1

    837283823a7e4e107ca7e39b1e7c3801841b1ef8

    SHA256

    489d5195735786050c4115677c5856e3ce72c3ecf2574be55021ad3d71caf40e

    SHA512

    88411dca362f0d9da0c093e60bf2b083340d0682b5ac91f25c78ac419cec1e325d0a5a0f96fd447d3d3806813cad7f1ca8cf9c423061327fbd16c8662f3cbddf

  • C:\Users\Admin\AppData\Local\Temp\tmp5DA.tmp

    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmp5F0.tmp

    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmp606.tmp

    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmp621.tmp

    Filesize

    96KB

    MD5

    40f3eb83cc9d4cdb0ad82bd5ff2fb824

    SHA1

    d6582ba879235049134fa9a351ca8f0f785d8835

    SHA256

    cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

    SHA512

    cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

  • C:\Users\Admin\AppData\Local\Temp\tmpDD50.tmp

    Filesize

    1KB

    MD5

    57c40d1a8bdb2b1c6d249d4748fd3786

    SHA1

    f6a505c1c1735c495b68ada05eb3418f8ef5cafa

    SHA256

    34bf24e0fc67d54c744b3f5c00f03366d22893dc5b85d2796582da3097c8e936

    SHA512

    31dee2ea7ae1a1e4fe06cfa44c7c2f3d2d3b2c66f3752c89bb900e930f6b2b293e5ced84f93dfbeb226fd11c06c8046a08236d03e660bacb692e0b2872132f22

  • memory/1396-53-0x0000000006DD0000-0x0000000006E02000-memory.dmp

    Filesize

    200KB

  • memory/1396-54-0x0000000074EA0000-0x0000000074EEC000-memory.dmp

    Filesize

    304KB

  • memory/1396-78-0x00000000071A0000-0x00000000071AA000-memory.dmp

    Filesize

    40KB

  • memory/2944-92-0x0000000006A30000-0x0000000006A4E000-memory.dmp

    Filesize

    120KB

  • memory/2944-34-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2944-52-0x0000000005070000-0x000000000517A000-memory.dmp

    Filesize

    1.0MB

  • memory/2944-89-0x0000000006350000-0x0000000006512000-memory.dmp

    Filesize

    1.8MB

  • memory/2944-48-0x0000000005410000-0x0000000005A28000-memory.dmp

    Filesize

    6.1MB

  • memory/2944-50-0x0000000004D60000-0x0000000004D72000-memory.dmp

    Filesize

    72KB

  • memory/2944-51-0x0000000004DF0000-0x0000000004E2C000-memory.dmp

    Filesize

    240KB

  • memory/2944-91-0x00000000067E0000-0x0000000006856000-memory.dmp

    Filesize

    472KB

  • memory/2944-90-0x0000000006A50000-0x0000000006F7C000-memory.dmp

    Filesize

    5.2MB

  • memory/3988-5-0x0000000005320000-0x000000000532A000-memory.dmp

    Filesize

    40KB

  • memory/3988-36-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/3988-2-0x0000000005920000-0x0000000005EC4000-memory.dmp

    Filesize

    5.6MB

  • memory/3988-8-0x000000007461E000-0x000000007461F000-memory.dmp

    Filesize

    4KB

  • memory/3988-0-0x000000007461E000-0x000000007461F000-memory.dmp

    Filesize

    4KB

  • memory/3988-3-0x0000000005270000-0x0000000005302000-memory.dmp

    Filesize

    584KB

  • memory/3988-4-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/3988-9-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/3988-10-0x0000000006820000-0x0000000006890000-memory.dmp

    Filesize

    448KB

  • memory/3988-1-0x0000000000920000-0x00000000009CE000-memory.dmp

    Filesize

    696KB

  • memory/3988-7-0x0000000005350000-0x0000000005362000-memory.dmp

    Filesize

    72KB

  • memory/3988-6-0x00000000055E0000-0x000000000567C000-memory.dmp

    Filesize

    624KB

  • memory/4532-18-0x0000000005A70000-0x0000000005A92000-memory.dmp

    Filesize

    136KB

  • memory/4532-75-0x0000000007B20000-0x0000000007BC3000-memory.dmp

    Filesize

    652KB

  • memory/4532-77-0x0000000007C60000-0x0000000007C7A000-memory.dmp

    Filesize

    104KB

  • memory/4532-76-0x00000000082A0000-0x000000000891A000-memory.dmp

    Filesize

    6.5MB

  • memory/4532-74-0x0000000007B00000-0x0000000007B1E000-memory.dmp

    Filesize

    120KB

  • memory/4532-79-0x0000000007EE0000-0x0000000007F76000-memory.dmp

    Filesize

    600KB

  • memory/4532-80-0x0000000007E60000-0x0000000007E71000-memory.dmp

    Filesize

    68KB

  • memory/4532-81-0x0000000007E90000-0x0000000007E9E000-memory.dmp

    Filesize

    56KB

  • memory/4532-82-0x0000000007EA0000-0x0000000007EB4000-memory.dmp

    Filesize

    80KB

  • memory/4532-83-0x0000000007FA0000-0x0000000007FBA000-memory.dmp

    Filesize

    104KB

  • memory/4532-84-0x0000000007F80000-0x0000000007F88000-memory.dmp

    Filesize

    32KB

  • memory/4532-55-0x0000000074EA0000-0x0000000074EEC000-memory.dmp

    Filesize

    304KB

  • memory/4532-88-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4532-47-0x0000000006910000-0x000000000692E000-memory.dmp

    Filesize

    120KB

  • memory/4532-49-0x0000000006950000-0x000000000699C000-memory.dmp

    Filesize

    304KB

  • memory/4532-32-0x0000000006350000-0x00000000066A4000-memory.dmp

    Filesize

    3.3MB

  • memory/4532-19-0x0000000006270000-0x00000000062D6000-memory.dmp

    Filesize

    408KB

  • memory/4532-22-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4532-20-0x00000000062E0000-0x0000000006346000-memory.dmp

    Filesize

    408KB

  • memory/4532-21-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4532-16-0x0000000005AD0000-0x00000000060F8000-memory.dmp

    Filesize

    6.2MB

  • memory/4532-17-0x0000000074610000-0x0000000074DC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4532-15-0x0000000005360000-0x0000000005396000-memory.dmp

    Filesize

    216KB