Analysis

  • max time kernel
    95s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 03:44

General

  • Target

    ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.exe

  • Size

    524KB

  • MD5

    314414416a999386720c50c282b81da5

  • SHA1

    b650df3be276e186d44ef5858525cf013a107de5

  • SHA256

    ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45

  • SHA512

    441ce8f5df0235404a9ed3de2fe37319874a1d53b3d7eabe55cc458dd5117fab74ef8d33706f35364ad79db197ca91188a8ca1bf0951ca8b9064e4a6e129347f

  • SSDEEP

    12288:1aDzsi0+ATtjcqO5qOxhb1+Oe5VXcXiTkR:1aDDDABjcqOoO7b1+T5+h

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.57.74:55615

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 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).

  • 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\ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.exe
    "C:\Users\Admin\AppData\Local\Temp\ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3232
    • 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\ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3336
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XCzBffWbV.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2284
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XCzBffWbV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBDA3.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2568
    • C:\Users\Admin\AppData\Local\Temp\ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.exe
      "C:\Users\Admin\AppData\Local\Temp\ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3464

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ac433314041327aeb4d7450aa1dd3424adaee403bee85a5f9c13c33d3f52bd45.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

    3d086a433708053f9bf9523e1d87a4e8

    SHA1

    b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

    SHA256

    6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

    SHA512

    931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
    Filesize

    18KB

    MD5

    496439853b55aa269fd05b56baac59bf

    SHA1

    954a0f70451cf8248020684dbc700dab3f0007ad

    SHA256

    ccf338a305893744515bf60bc82e2ac600851b17c36f14fd615af04b8323ec73

    SHA512

    ba677bdb7acb86341ee6950b4523636ba96e38f8d16effa0adc829a74b516fcb961e0681df3728f348b0b758e503494d94f915f7a0ba4596b5833444f3cb6d9e

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_swhemmo3.wcg.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpBDA3.tmp
    Filesize

    1KB

    MD5

    c9cce9ca2ca59287fcbf6e9a8b50ffc2

    SHA1

    b11958a177e9dc480b37e6b7be5c0409ae149559

    SHA256

    523d37bc897d2381e397118a43fbd468e5bf30462df35abba558268c69b16db2

    SHA512

    451f38677092d8f03d2a2aede92b92b4f0921dcccbbf1754735508a0544e9d7b700237811973bf5db29d4c23c484361a50e4b1bb61cffc4f6a820883153c9aa1

  • C:\Users\Admin\AppData\Local\Temp\tmpDE01.tmp
    Filesize

    40KB

    MD5

    a182561a527f929489bf4b8f74f65cd7

    SHA1

    8cd6866594759711ea1836e86a5b7ca64ee8911f

    SHA256

    42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

    SHA512

    9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

  • C:\Users\Admin\AppData\Local\Temp\tmpDE17.tmp
    Filesize

    114KB

    MD5

    a2bc4eb3c67f34d75effa9bde49c2ffb

    SHA1

    f38bf9e1468d1dd11a5d197c8befcbf9302e4e57

    SHA256

    a2afda6ed0239af2873e61cffb2817572f9f5ce278b509d6c9c9e5f368a178e5

    SHA512

    30fd383d5b385ffb7f6551ea64636189bfa090a9097e8373574c6dcf3c9e7bbc8c08035057a5565fd139dc505e1ca40cd83df477c2ee67a605d0a2cf8481dffe

  • C:\Users\Admin\AppData\Local\Temp\tmpDE42.tmp
    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmpDE57.tmp
    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmpDE6D.tmp
    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmpDE98.tmp
    Filesize

    96KB

    MD5

    40f3eb83cc9d4cdb0ad82bd5ff2fb824

    SHA1

    d6582ba879235049134fa9a351ca8f0f785d8835

    SHA256

    cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

    SHA512

    cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

  • memory/2284-86-0x0000000007130000-0x0000000007144000-memory.dmp
    Filesize

    80KB

  • memory/2284-26-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/2284-94-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/2284-88-0x0000000007210000-0x0000000007218000-memory.dmp
    Filesize

    32KB

  • memory/2284-19-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/2284-87-0x0000000007230000-0x000000000724A000-memory.dmp
    Filesize

    104KB

  • memory/2284-85-0x0000000007120000-0x000000000712E000-memory.dmp
    Filesize

    56KB

  • memory/2284-70-0x0000000074D50000-0x0000000074D9C000-memory.dmp
    Filesize

    304KB

  • memory/2284-24-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3232-9-0x00000000025F0000-0x0000000002650000-memory.dmp
    Filesize

    384KB

  • memory/3232-0-0x00000000744CE000-0x00000000744CF000-memory.dmp
    Filesize

    4KB

  • memory/3232-38-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3232-49-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3232-1-0x00000000001E0000-0x0000000000264000-memory.dmp
    Filesize

    528KB

  • memory/3232-25-0x00000000744CE000-0x00000000744CF000-memory.dmp
    Filesize

    4KB

  • memory/3232-2-0x0000000005100000-0x00000000056A4000-memory.dmp
    Filesize

    5.6MB

  • memory/3232-3-0x0000000004C40000-0x0000000004CD2000-memory.dmp
    Filesize

    584KB

  • memory/3232-4-0x0000000004E00000-0x0000000004E0A000-memory.dmp
    Filesize

    40KB

  • memory/3232-5-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3232-6-0x0000000004EB0000-0x0000000004F4C000-memory.dmp
    Filesize

    624KB

  • memory/3232-7-0x00000000075A0000-0x00000000075B8000-memory.dmp
    Filesize

    96KB

  • memory/3232-8-0x0000000005FB0000-0x0000000005FBC000-memory.dmp
    Filesize

    48KB

  • memory/3336-95-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3336-18-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3336-57-0x00000000074E0000-0x0000000007512000-memory.dmp
    Filesize

    200KB

  • memory/3336-58-0x0000000074D50000-0x0000000074D9C000-memory.dmp
    Filesize

    304KB

  • memory/3336-69-0x0000000007730000-0x00000000077D3000-memory.dmp
    Filesize

    652KB

  • memory/3336-68-0x00000000074C0000-0x00000000074DE000-memory.dmp
    Filesize

    120KB

  • memory/3336-16-0x0000000005790000-0x0000000005DB8000-memory.dmp
    Filesize

    6.2MB

  • memory/3336-80-0x0000000007ED0000-0x000000000854A000-memory.dmp
    Filesize

    6.5MB

  • memory/3336-81-0x0000000007880000-0x000000000789A000-memory.dmp
    Filesize

    104KB

  • memory/3336-82-0x00000000078F0000-0x00000000078FA000-memory.dmp
    Filesize

    40KB

  • memory/3336-83-0x0000000007B00000-0x0000000007B96000-memory.dmp
    Filesize

    600KB

  • memory/3336-84-0x0000000007A80000-0x0000000007A91000-memory.dmp
    Filesize

    68KB

  • memory/3336-23-0x0000000005E30000-0x0000000005E96000-memory.dmp
    Filesize

    408KB

  • memory/3336-53-0x0000000006560000-0x000000000657E000-memory.dmp
    Filesize

    120KB

  • memory/3336-15-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3336-14-0x0000000004FD0000-0x0000000005006000-memory.dmp
    Filesize

    216KB

  • memory/3336-22-0x0000000005DC0000-0x0000000005E26000-memory.dmp
    Filesize

    408KB

  • memory/3336-21-0x00000000056A0000-0x00000000056C2000-memory.dmp
    Filesize

    136KB

  • memory/3336-33-0x0000000005FA0000-0x00000000062F4000-memory.dmp
    Filesize

    3.3MB

  • memory/3336-17-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3464-96-0x00000000063E0000-0x00000000065A2000-memory.dmp
    Filesize

    1.8MB

  • memory/3464-97-0x0000000006AE0000-0x000000000700C000-memory.dmp
    Filesize

    5.2MB

  • memory/3464-98-0x0000000006650000-0x00000000066C6000-memory.dmp
    Filesize

    472KB

  • memory/3464-99-0x0000000006780000-0x000000000679E000-memory.dmp
    Filesize

    120KB

  • memory/3464-51-0x0000000005670000-0x0000000005C88000-memory.dmp
    Filesize

    6.1MB

  • memory/3464-52-0x0000000002770000-0x0000000002782000-memory.dmp
    Filesize

    72KB

  • memory/3464-54-0x0000000004E50000-0x0000000004E8C000-memory.dmp
    Filesize

    240KB

  • memory/3464-55-0x0000000004E90000-0x0000000004EDC000-memory.dmp
    Filesize

    304KB

  • memory/3464-56-0x0000000005160000-0x000000000526A000-memory.dmp
    Filesize

    1.0MB

  • memory/3464-32-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB