Analysis

  • max time kernel
    94s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/11/2024, 08:59

General

  • Target

    LIST PURCHASING SAMPLE.exe

  • Size

    612KB

  • MD5

    ecd159d26376dd7d518c1dceb594c2b6

  • SHA1

    60510c6bc575099d54d45cb488b55fe3e119598d

  • SHA256

    bf2fc65aa2d6ca7843ddfb3a059dbfe734aad5c9ca1daa1789bec5e3ff66b266

  • SHA512

    7b103b97a26bca47993212eb229920fff93caab667c682c9c3b93b52db4108df310d007ff9063ebc8036aeb748f989cf0d9a42de544d85a3a6da52e63b469161

  • SSDEEP

    12288:KRQIJ0r1ixmzU1OApFMH2CPw7oRttTI27rAdcpCJVMgnkR:wJo1ikOiHxI76nTr78dcpCJVTy

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.252:55615

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • SectopRAT

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

  • SectopRAT payload 1 IoCs
  • Sectoprat 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.

  • 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 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LIST PURCHASING SAMPLE.exe
    "C:\Users\Admin\AppData\Local\Temp\LIST PURCHASING SAMPLE.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:1376
    • 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\LIST PURCHASING SAMPLE.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1744
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GKiAUoOhepV.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1520
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GKiAUoOhepV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp149C.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3244
    • C:\Users\Admin\AppData\Local\Temp\LIST PURCHASING SAMPLE.exe
      "C:\Users\Admin\AppData\Local\Temp\LIST PURCHASING SAMPLE.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1428

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    1KB

    MD5

    7ef67a0a2b1e31df887adcdaf86e4bbd

    SHA1

    348aad52be33f1a0c477e2ace332ecf91bb0e1a8

    SHA256

    af207d70281cc3264107da297e00ab97d0af2f055d6065ca5936cf69db6d783f

    SHA512

    4ffab7944ec049f2597bda791de5fd3ae3578b03ef019d2222850b8f5a298e3aae8b6e33f71c38e47132d63fb58ab1b03c876b9a01665bc8bbcf01466e7d79e1

  • 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

    2ff20e9e1986ae0e3f09bb5e1a7b394e

    SHA1

    2643f87675e958f5db8bba93857a26b15506ade1

    SHA256

    ebf8b8d1a57f33fcb3fd4220ba068b08b7597b744c0f3370afb3a1ea8bbddc55

    SHA512

    90028772d038602dce3ac7fc9ac9579f1e090a0a5337134fa2d164113042dbfd77a37be4665118aa2d04230fc9800c85af997b5232115907d02d19e36197b65f

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mim0ulsi.lvv.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp149C.tmp

    Filesize

    1KB

    MD5

    28aa7b7274ff2b68c2297bb6dfc421ef

    SHA1

    24d87e4f8acd32e932779d69dd84b56dbf77b346

    SHA256

    2c0306ab915c7f13415bf20a292c3bda3ad17f6f92d753c9c8cc0637962bf69e

    SHA512

    16f9f8e8237aa4413b12507d2fb5f133d6854c2d019beab2070248bfb503646e47b037c2001a097f11c72ea125cdf60699485efb66b821e82d22aaf339f84cbe

  • C:\Users\Admin\AppData\Local\Temp\tmp46E3.tmp

    Filesize

    40KB

    MD5

    a182561a527f929489bf4b8f74f65cd7

    SHA1

    8cd6866594759711ea1836e86a5b7ca64ee8911f

    SHA256

    42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

    SHA512

    9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

  • C:\Users\Admin\AppData\Local\Temp\tmp4775.tmp

    Filesize

    114KB

    MD5

    2ba42ee03f1c6909ca8a6575bd08257a

    SHA1

    88b18450a4d9cc88e5f27c8d11c0323f475d1ae6

    SHA256

    a14fb57193e6930fa9e410d9c55dfe98e3ae5e69b22356e621edc73683a581bd

    SHA512

    a1f32c22f0d78cba95c04c432e2a58ea47fb34942e70bfdceffcc2ac1e91b87a3da2cd9f93793427ee09a623c7da700e1c16977d41a44286317e8fc20502f035

  • C:\Users\Admin\AppData\Local\Temp\tmp47A1.tmp

    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmp47B6.tmp

    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmp47FB.tmp

    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmp4855.tmp

    Filesize

    96KB

    MD5

    40f3eb83cc9d4cdb0ad82bd5ff2fb824

    SHA1

    d6582ba879235049134fa9a351ca8f0f785d8835

    SHA256

    cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

    SHA512

    cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

  • memory/1376-5-0x0000000005AD0000-0x0000000005ADA000-memory.dmp

    Filesize

    40KB

  • memory/1376-10-0x00000000086A0000-0x0000000008702000-memory.dmp

    Filesize

    392KB

  • memory/1376-9-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1376-0-0x00000000750CE000-0x00000000750CF000-memory.dmp

    Filesize

    4KB

  • memory/1376-8-0x00000000750CE000-0x00000000750CF000-memory.dmp

    Filesize

    4KB

  • memory/1376-7-0x0000000005ED0000-0x0000000005EE2000-memory.dmp

    Filesize

    72KB

  • memory/1376-6-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1376-4-0x0000000005B50000-0x0000000005BEC000-memory.dmp

    Filesize

    624KB

  • memory/1376-3-0x0000000005A10000-0x0000000005AA2000-memory.dmp

    Filesize

    584KB

  • memory/1376-2-0x0000000005EE0000-0x0000000006484000-memory.dmp

    Filesize

    5.6MB

  • memory/1376-1-0x0000000000FD0000-0x000000000106A000-memory.dmp

    Filesize

    616KB

  • memory/1376-33-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1428-24-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/1428-54-0x00000000054C0000-0x00000000054FC000-memory.dmp

    Filesize

    240KB

  • memory/1428-55-0x0000000005770000-0x000000000587A000-memory.dmp

    Filesize

    1.0MB

  • memory/1428-98-0x0000000006E20000-0x0000000006E3E000-memory.dmp

    Filesize

    120KB

  • memory/1428-97-0x0000000006CC0000-0x0000000006D36000-memory.dmp

    Filesize

    472KB

  • memory/1428-96-0x0000000007150000-0x000000000767C000-memory.dmp

    Filesize

    5.2MB

  • memory/1428-95-0x0000000006A50000-0x0000000006C12000-memory.dmp

    Filesize

    1.8MB

  • memory/1428-51-0x0000000005BA0000-0x00000000061B8000-memory.dmp

    Filesize

    6.1MB

  • memory/1428-52-0x0000000005460000-0x0000000005472000-memory.dmp

    Filesize

    72KB

  • memory/1520-39-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1520-38-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1520-93-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1520-25-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1520-71-0x0000000075950000-0x000000007599C000-memory.dmp

    Filesize

    304KB

  • memory/1520-87-0x0000000007570000-0x0000000007578000-memory.dmp

    Filesize

    32KB

  • memory/1744-18-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1744-69-0x0000000007A50000-0x00000000080CA000-memory.dmp

    Filesize

    6.5MB

  • memory/1744-70-0x0000000007400000-0x000000000741A000-memory.dmp

    Filesize

    104KB

  • memory/1744-81-0x00000000074A0000-0x00000000074AA000-memory.dmp

    Filesize

    40KB

  • memory/1744-82-0x00000000076A0000-0x0000000007736000-memory.dmp

    Filesize

    600KB

  • memory/1744-83-0x0000000007620000-0x0000000007631000-memory.dmp

    Filesize

    68KB

  • memory/1744-84-0x0000000007650000-0x000000000765E000-memory.dmp

    Filesize

    56KB

  • memory/1744-85-0x0000000007660000-0x0000000007674000-memory.dmp

    Filesize

    80KB

  • memory/1744-86-0x0000000007760000-0x000000000777A000-memory.dmp

    Filesize

    104KB

  • memory/1744-57-0x0000000075950000-0x000000007599C000-memory.dmp

    Filesize

    304KB

  • memory/1744-68-0x00000000072F0000-0x0000000007393000-memory.dmp

    Filesize

    652KB

  • memory/1744-67-0x0000000006670000-0x000000000668E000-memory.dmp

    Filesize

    120KB

  • memory/1744-56-0x00000000072B0000-0x00000000072E2000-memory.dmp

    Filesize

    200KB

  • memory/1744-94-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1744-53-0x00000000065D0000-0x000000000661C000-memory.dmp

    Filesize

    304KB

  • memory/1744-50-0x00000000060C0000-0x00000000060DE000-memory.dmp

    Filesize

    120KB

  • memory/1744-21-0x0000000005140000-0x0000000005162000-memory.dmp

    Filesize

    136KB

  • memory/1744-27-0x0000000005B60000-0x0000000005EB4000-memory.dmp

    Filesize

    3.3MB

  • memory/1744-22-0x00000000052A0000-0x0000000005306000-memory.dmp

    Filesize

    408KB

  • memory/1744-23-0x0000000005480000-0x00000000054E6000-memory.dmp

    Filesize

    408KB

  • memory/1744-19-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1744-17-0x0000000005530000-0x0000000005B58000-memory.dmp

    Filesize

    6.2MB

  • memory/1744-16-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1744-15-0x00000000027B0000-0x00000000027E6000-memory.dmp

    Filesize

    216KB