Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-02-2025 14:05

General

  • Target

    4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f.exe

  • Size

    897KB

  • MD5

    ea5544ac85f018a31087e04f1ab50718

  • SHA1

    f42105d23c169e4e0078166ef337e1bc5113ada2

  • SHA256

    4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f

  • SHA512

    3996ca3045ab923a20b4df9f02bb5d80edb5a9f8093092acde28cbd0944d92c53f6f3f60d46d7465a5962121e4689ce47f8cabd0afbb9eefd69ea81aa244cbad

  • SSDEEP

    12288:t1q4E6mfJiLl9LWcbQkpClSCFCGCxj1opLtc0+jcnloECEvR58JEAeJOj2WB6:hEkD5pClDFAjOL207nPt7dDwqWB

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.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f.exe
    "C:\Users\Admin\AppData\Local\Temp\4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f.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:2364
    • 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\4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4716
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zCYDPGbtBCon.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4200
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zCYDPGbtBCon" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE61A.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:456
    • C:\Users\Admin\AppData\Local\Temp\4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f.exe
      "C:\Users\Admin\AppData\Local\Temp\4697e774285a7b1624b2240cff212aa16a59a91bc1d397e55b5e4b1f1d54e95f.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4624

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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

    e0d1abb26295c148953ce95e9613fe09

    SHA1

    4e1b1f5c32396cbf72dc5a1c517167f895222e49

    SHA256

    2ddeb848a4545de8f7b06a9714a441293d51a0356618e66d15666761398db9ed

    SHA512

    400510fd150cd829312f60a77723a2f47fad080e4774a8a44d8deba8c3232012217d33f2fa30359cee52f5d8f73b17fda9da3061c48fc52631ce0851591d093e

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bik214pa.rb2.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpE61A.tmp

    Filesize

    1KB

    MD5

    f224efd0b0b69187e6fa7c4cb9f7fa8b

    SHA1

    756a61c4e283affaa48a029a90b664d770ae9aae

    SHA256

    3a78d268df5540afada9cf10db5d867ca2ac6cb1181b05cfe1c160c76248ed59

    SHA512

    e34de86974a883f24708ed9e80be399b9f7f434b5accb1c448794f1923d1758f5b5d0b7506e46f44805597295179a3dd96a05c13c3cae3dc6a52476d1265c5ae

  • memory/2364-8-0x000000007514E000-0x000000007514F000-memory.dmp

    Filesize

    4KB

  • memory/2364-2-0x00000000059C0000-0x0000000005F64000-memory.dmp

    Filesize

    5.6MB

  • memory/2364-6-0x0000000005780000-0x000000000581C000-memory.dmp

    Filesize

    624KB

  • memory/2364-7-0x0000000005880000-0x000000000589C000-memory.dmp

    Filesize

    112KB

  • memory/2364-48-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2364-9-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2364-10-0x0000000008040000-0x00000000080D6000-memory.dmp

    Filesize

    600KB

  • memory/2364-5-0x0000000005680000-0x000000000568A000-memory.dmp

    Filesize

    40KB

  • memory/2364-4-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2364-3-0x00000000054F0000-0x0000000005582000-memory.dmp

    Filesize

    584KB

  • memory/2364-0-0x000000007514E000-0x000000007514F000-memory.dmp

    Filesize

    4KB

  • memory/2364-1-0x0000000000A10000-0x0000000000AF6000-memory.dmp

    Filesize

    920KB

  • memory/4200-93-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4200-84-0x00000000075E0000-0x00000000075F4000-memory.dmp

    Filesize

    80KB

  • memory/4200-82-0x00000000075A0000-0x00000000075B1000-memory.dmp

    Filesize

    68KB

  • memory/4200-81-0x0000000007620000-0x00000000076B6000-memory.dmp

    Filesize

    600KB

  • memory/4200-25-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4200-79-0x00000000079E0000-0x000000000805A000-memory.dmp

    Filesize

    6.5MB

  • memory/4200-19-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4200-21-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4200-50-0x00000000060C0000-0x000000000610C000-memory.dmp

    Filesize

    304KB

  • memory/4200-67-0x00000000759F0000-0x0000000075A3C000-memory.dmp

    Filesize

    304KB

  • memory/4200-49-0x0000000006070000-0x000000000608E000-memory.dmp

    Filesize

    120KB

  • memory/4624-54-0x00000000051C0000-0x00000000051FC000-memory.dmp

    Filesize

    240KB

  • memory/4624-46-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/4624-51-0x0000000005F80000-0x0000000006598000-memory.dmp

    Filesize

    6.1MB

  • memory/4624-53-0x0000000005160000-0x0000000005172000-memory.dmp

    Filesize

    72KB

  • memory/4624-52-0x0000000005250000-0x000000000535A000-memory.dmp

    Filesize

    1.0MB

  • memory/4716-45-0x0000000005DA0000-0x00000000060F4000-memory.dmp

    Filesize

    3.3MB

  • memory/4716-55-0x0000000007280000-0x00000000072B2000-memory.dmp

    Filesize

    200KB

  • memory/4716-56-0x00000000759F0000-0x0000000075A3C000-memory.dmp

    Filesize

    304KB

  • memory/4716-66-0x00000000068C0000-0x00000000068DE000-memory.dmp

    Filesize

    120KB

  • memory/4716-77-0x00000000072C0000-0x0000000007363000-memory.dmp

    Filesize

    652KB

  • memory/4716-24-0x0000000005C30000-0x0000000005C96000-memory.dmp

    Filesize

    408KB

  • memory/4716-78-0x00000000075F0000-0x000000000760A000-memory.dmp

    Filesize

    104KB

  • memory/4716-43-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4716-80-0x0000000007660000-0x000000000766A000-memory.dmp

    Filesize

    40KB

  • memory/4716-23-0x0000000005A50000-0x0000000005AB6000-memory.dmp

    Filesize

    408KB

  • memory/4716-22-0x0000000005320000-0x0000000005342000-memory.dmp

    Filesize

    136KB

  • memory/4716-83-0x0000000007820000-0x000000000782E000-memory.dmp

    Filesize

    56KB

  • memory/4716-18-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4716-85-0x0000000007930000-0x000000000794A000-memory.dmp

    Filesize

    104KB

  • memory/4716-86-0x0000000007910000-0x0000000007918000-memory.dmp

    Filesize

    32KB

  • memory/4716-16-0x0000000005420000-0x0000000005A48000-memory.dmp

    Filesize

    6.2MB

  • memory/4716-17-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4716-15-0x00000000029C0000-0x00000000029F6000-memory.dmp

    Filesize

    216KB

  • memory/4716-92-0x0000000075140000-0x00000000758F0000-memory.dmp

    Filesize

    7.7MB