Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-02-2025 03:01

General

  • Target

    27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe

  • Size

    904KB

  • MD5

    ae61cbcb19ba6f4ad388489eedb6228e

  • SHA1

    ee3a8e3816834d1f802520ae9864316582547e35

  • SHA256

    27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9

  • SHA512

    1565d34c1286d822a2f105b15c8f2480a4d479c715f5ea37c46afae7c739a7fecf7a555fcf8193f6575885d20550d343698525565da59ac8d70808d75c7292a3

  • SSDEEP

    12288:B2EV1KWYMV+I4MVKWcR3It7UXuh+s9nb0+g+loFGtIZ7ppvuQrewRJDVJvsG:B1VMGRgLmIi+sdoPfGAd7reQBk

Malware Config

Extracted

Family

redline

Botnet

Bot

C2

87.120.120.22:1912

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • 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.

  • Downloads MZ/PE file 1 IoCs
  • 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 6 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • 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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe
    "C:\Users\Admin\AppData\Local\Temp\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.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:4272
    • 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\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2876
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LWtazrKwDPgopH.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1120
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LWtazrKwDPgopH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE2FD.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3088
    • C:\Users\Admin\AppData\Local\Temp\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe
      "C:\Users\Admin\AppData\Local\Temp\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe"
      2⤵
        PID:4436
      • C:\Users\Admin\AppData\Local\Temp\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe
        "C:\Users\Admin\AppData\Local\Temp\27ba4999fcfef817e77c5a6ce9a47ad6215b4354fd9dab300ba841d74b294bc9.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4804
    • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
      "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDE5ODI2MjE5Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
      1⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:3452

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • 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\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      18KB

      MD5

      f4b13f2064483ecf75bc2351263486a1

      SHA1

      d9e0239c9fe0e0de318add3f0a24811c17dbe500

      SHA256

      6fb57f81a908fd198ec8bfea6cf78bb718c7ed2d7dfe4238183345cea2b41b8d

      SHA512

      c771d90545e37bea6772cd14eb8f41e4c4a009ec73c5bc39ad716f17caf64106662ac82bd3050e375e80b01d6bf4bbbddca489774051e4804c0f76b5be9e342a

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_emfycjfj.fdp.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmpE2FD.tmp

      Filesize

      1KB

      MD5

      348ce42ceb1f7a288523653294f62aaf

      SHA1

      fa3e44834e6b7a31b7118fc31b6860218ef18a47

      SHA256

      c93d70259ddf8ee6ad0cc46ccd47fd940eaf69849e8d41777c737a040d2f09b0

      SHA512

      ec8154bd7b63d339c4dad453ad993dd98bb81afeda21c479e54a16640faa5a02fcd556ae0300a18a66812f803d1e4d1ba251bbc0ca4e04784204e2983b33fb61

    • memory/1120-68-0x0000000070610000-0x000000007065C000-memory.dmp

      Filesize

      304KB

    • memory/1120-32-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1120-80-0x00000000073D0000-0x00000000073DA000-memory.dmp

      Filesize

      40KB

    • memory/1120-79-0x0000000007360000-0x000000000737A000-memory.dmp

      Filesize

      104KB

    • memory/1120-22-0x0000000005790000-0x00000000057B2000-memory.dmp

      Filesize

      136KB

    • memory/1120-26-0x00000000059D0000-0x0000000005D24000-memory.dmp

      Filesize

      3.3MB

    • memory/1120-85-0x00000000076A0000-0x00000000076BA000-memory.dmp

      Filesize

      104KB

    • memory/1120-84-0x00000000075A0000-0x00000000075B4000-memory.dmp

      Filesize

      80KB

    • memory/1120-24-0x00000000058A0000-0x0000000005906000-memory.dmp

      Filesize

      408KB

    • memory/1120-17-0x0000000005160000-0x0000000005788000-memory.dmp

      Filesize

      6.2MB

    • memory/1120-21-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1120-19-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1120-93-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1120-23-0x0000000005830000-0x0000000005896000-memory.dmp

      Filesize

      408KB

    • memory/2876-16-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-83-0x00000000074B0000-0x00000000074BE000-memory.dmp

      Filesize

      56KB

    • memory/2876-92-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-25-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-15-0x0000000002660000-0x0000000002696000-memory.dmp

      Filesize

      216KB

    • memory/2876-86-0x00000000075A0000-0x00000000075A8000-memory.dmp

      Filesize

      32KB

    • memory/2876-18-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-82-0x0000000007480000-0x0000000007491000-memory.dmp

      Filesize

      68KB

    • memory/2876-81-0x0000000007500000-0x0000000007596000-memory.dmp

      Filesize

      600KB

    • memory/2876-78-0x00000000078C0000-0x0000000007F3A000-memory.dmp

      Filesize

      6.5MB

    • memory/2876-67-0x0000000006F90000-0x0000000007033000-memory.dmp

      Filesize

      652KB

    • memory/2876-51-0x0000000005F60000-0x0000000005F7E000-memory.dmp

      Filesize

      120KB

    • memory/2876-66-0x0000000006510000-0x000000000652E000-memory.dmp

      Filesize

      120KB

    • memory/2876-53-0x0000000006490000-0x00000000064DC000-memory.dmp

      Filesize

      304KB

    • memory/2876-56-0x0000000070610000-0x000000007065C000-memory.dmp

      Filesize

      304KB

    • memory/2876-55-0x0000000006F50000-0x0000000006F82000-memory.dmp

      Filesize

      200KB

    • memory/4272-5-0x0000000004D70000-0x0000000004D7A000-memory.dmp

      Filesize

      40KB

    • memory/4272-0-0x000000007402E000-0x000000007402F000-memory.dmp

      Filesize

      4KB

    • memory/4272-9-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4272-8-0x000000007402E000-0x000000007402F000-memory.dmp

      Filesize

      4KB

    • memory/4272-10-0x0000000009230000-0x00000000092C6000-memory.dmp

      Filesize

      600KB

    • memory/4272-7-0x0000000007D60000-0x0000000007D7C000-memory.dmp

      Filesize

      112KB

    • memory/4272-6-0x0000000007E30000-0x0000000007ECC000-memory.dmp

      Filesize

      624KB

    • memory/4272-1-0x0000000000820000-0x0000000000908000-memory.dmp

      Filesize

      928KB

    • memory/4272-2-0x0000000007F10000-0x00000000084B4000-memory.dmp

      Filesize

      5.6MB

    • memory/4272-3-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4272-48-0x0000000074020000-0x00000000747D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4272-4-0x0000000007B80000-0x0000000007C12000-memory.dmp

      Filesize

      584KB

    • memory/4804-42-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/4804-54-0x0000000005270000-0x00000000052AC000-memory.dmp

      Filesize

      240KB

    • memory/4804-95-0x0000000006BA0000-0x0000000006D62000-memory.dmp

      Filesize

      1.8MB

    • memory/4804-97-0x0000000006B50000-0x0000000006BA0000-memory.dmp

      Filesize

      320KB

    • memory/4804-52-0x0000000005210000-0x0000000005222000-memory.dmp

      Filesize

      72KB

    • memory/4804-49-0x0000000006070000-0x0000000006688000-memory.dmp

      Filesize

      6.1MB

    • memory/4804-96-0x00000000072A0000-0x00000000077CC000-memory.dmp

      Filesize

      5.2MB

    • memory/4804-50-0x00000000052E0000-0x00000000053EA000-memory.dmp

      Filesize

      1.0MB