Analysis

  • max time kernel
    94s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-07-2024 02:47

General

  • Target

    342d3e7071f207470417fa3fe3ff9280.exe

  • Size

    803KB

  • MD5

    342d3e7071f207470417fa3fe3ff9280

  • SHA1

    5422472887421624d087ae9d768b1441352a7d03

  • SHA256

    f2d3c92e1f5ab8109ec4f960165a1d8d5f5cee846b51b44d77ab4a1ddcba10d7

  • SHA512

    a07953bf15ceb922bf0ed3cae84da19db47ba67252a4e7af682a493f659bd2574a6e0c4548b12527a61a401c872221db25d5fe05aa547455c9dcea46f02b9d81

  • SSDEEP

    24576:0/4RPLub9awtRZykfWJ/+IyDHvipQPAOKrf7:09tXVfWcIybiF7r7

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.124:55615

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\342d3e7071f207470417fa3fe3ff9280.exe
    "C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2800
    • 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\342d3e7071f207470417fa3fe3ff9280.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4820
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\WXCJXrXZfcXsUb.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3548
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WXCJXrXZfcXsUb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD9A7.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4960
    • C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe
      "C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2576

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\342d3e7071f207470417fa3fe3ff9280.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

    36c2058da6f4c336cd717af398f14ded

    SHA1

    386cc9830d323858c4ab7723fc61179527b6be6b

    SHA256

    70b7185ca46d21c0747293faf3f49ff99eae176248168e83d90cab5b91a33ab4

    SHA512

    daaaf3868eaba936ed776bada81777fb2e2525e8bd56b284d09ea19e3242a445341b7cc3831fc8bd9c2dfcbe67958b90b29bdbbd224bf26c549d51ebf4a209c7

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jzm1ezqi.ngn.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpD9A7.tmp
    Filesize

    1KB

    MD5

    03b0650f6043aa6d7eaac809b75fcc5a

    SHA1

    d888e1d7b4d8e4676ed176464a05dc3ed4579e17

    SHA256

    548b987a0267b23418300e25442acabd3d615a220571ab7267cd947051020e0f

    SHA512

    8864a529f758145bdd2c3301fb6b536b6868592d8b3d885886acfa9f13c03d93c28bc1aab60304014951298b99e966b60871c481b79eabd3b9840ce1d621e98f

  • C:\Users\Admin\AppData\Local\Temp\tmpFD23.tmp
    Filesize

    46KB

    MD5

    8f5942354d3809f865f9767eddf51314

    SHA1

    20be11c0d42fc0cef53931ea9152b55082d1a11e

    SHA256

    776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea

    SHA512

    fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218

  • C:\Users\Admin\AppData\Local\Temp\tmpFD67.tmp
    Filesize

    100KB

    MD5

    2e9c5a3b2df02426548f6f06aaa999c4

    SHA1

    122885c5ab0e8d368c6eee2b83e0d80428618bf4

    SHA256

    c08918e74e1a811967505d34d874c47c49741f440a29c12ccb8cf972096463bd

    SHA512

    23a93c92602fdafaa991b0626215727ad381e5c9e298f67d847a8e82a7d6450c8838bca957bb77f1c466a3087161cc53dd3ab4ca63872c39c7d095a458400daf

  • C:\Users\Admin\AppData\Local\Temp\tmpFDD1.tmp
    Filesize

    48KB

    MD5

    349e6eb110e34a08924d92f6b334801d

    SHA1

    bdfb289daff51890cc71697b6322aa4b35ec9169

    SHA256

    c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

    SHA512

    2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

  • C:\Users\Admin\AppData\Local\Temp\tmpFE06.tmp
    Filesize

    20KB

    MD5

    49693267e0adbcd119f9f5e02adf3a80

    SHA1

    3ba3d7f89b8ad195ca82c92737e960e1f2b349df

    SHA256

    d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

    SHA512

    b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

  • C:\Users\Admin\AppData\Local\Temp\tmpFE5A.tmp
    Filesize

    116KB

    MD5

    f70aa3fa04f0536280f872ad17973c3d

    SHA1

    50a7b889329a92de1b272d0ecf5fce87395d3123

    SHA256

    8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

    SHA512

    30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

  • C:\Users\Admin\AppData\Local\Temp\tmpFE76.tmp
    Filesize

    96KB

    MD5

    d367ddfda80fdcf578726bc3b0bc3e3c

    SHA1

    23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

    SHA256

    0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

    SHA512

    40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

  • memory/2576-97-0x0000000007570000-0x0000000007A9C000-memory.dmp
    Filesize

    5.2MB

  • memory/2576-52-0x0000000005850000-0x0000000005862000-memory.dmp
    Filesize

    72KB

  • memory/2576-53-0x00000000058F0000-0x000000000592C000-memory.dmp
    Filesize

    240KB

  • memory/2576-51-0x0000000005E10000-0x0000000006428000-memory.dmp
    Filesize

    6.1MB

  • memory/2576-47-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2576-55-0x0000000005930000-0x000000000597C000-memory.dmp
    Filesize

    304KB

  • memory/2576-56-0x0000000005B90000-0x0000000005C9A000-memory.dmp
    Filesize

    1.0MB

  • memory/2576-99-0x0000000007BA0000-0x0000000007BBE000-memory.dmp
    Filesize

    120KB

  • memory/2576-98-0x00000000072F0000-0x0000000007366000-memory.dmp
    Filesize

    472KB

  • memory/2576-96-0x0000000006E70000-0x0000000007032000-memory.dmp
    Filesize

    1.8MB

  • memory/2800-9-0x00000000068A0000-0x000000000693A000-memory.dmp
    Filesize

    616KB

  • memory/2800-7-0x0000000005A10000-0x0000000005A18000-memory.dmp
    Filesize

    32KB

  • memory/2800-1-0x0000000000B00000-0x0000000000BCA000-memory.dmp
    Filesize

    808KB

  • memory/2800-45-0x0000000074FDE000-0x0000000074FDF000-memory.dmp
    Filesize

    4KB

  • memory/2800-2-0x0000000005C50000-0x00000000061F4000-memory.dmp
    Filesize

    5.6MB

  • memory/2800-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp
    Filesize

    4KB

  • memory/2800-49-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/2800-10-0x00000000069E0000-0x0000000006A7C000-memory.dmp
    Filesize

    624KB

  • memory/2800-8-0x0000000005A20000-0x0000000005A2C000-memory.dmp
    Filesize

    48KB

  • memory/2800-3-0x00000000055A0000-0x0000000005632000-memory.dmp
    Filesize

    584KB

  • memory/2800-6-0x00000000059F0000-0x0000000005A0A000-memory.dmp
    Filesize

    104KB

  • memory/2800-5-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/2800-4-0x0000000005660000-0x000000000566A000-memory.dmp
    Filesize

    40KB

  • memory/3548-33-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/3548-46-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/3548-94-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/3548-69-0x0000000075860000-0x00000000758AC000-memory.dmp
    Filesize

    304KB

  • memory/3548-34-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/4820-20-0x0000000005190000-0x00000000051F6000-memory.dmp
    Filesize

    408KB

  • memory/4820-81-0x00000000073C0000-0x00000000073DA000-memory.dmp
    Filesize

    104KB

  • memory/4820-80-0x0000000007A10000-0x000000000808A000-memory.dmp
    Filesize

    6.5MB

  • memory/4820-82-0x0000000007430000-0x000000000743A000-memory.dmp
    Filesize

    40KB

  • memory/4820-83-0x0000000007640000-0x00000000076D6000-memory.dmp
    Filesize

    600KB

  • memory/4820-84-0x00000000075C0000-0x00000000075D1000-memory.dmp
    Filesize

    68KB

  • memory/4820-85-0x00000000075F0000-0x00000000075FE000-memory.dmp
    Filesize

    56KB

  • memory/4820-86-0x0000000007600000-0x0000000007614000-memory.dmp
    Filesize

    80KB

  • memory/4820-87-0x0000000007700000-0x000000000771A000-memory.dmp
    Filesize

    104KB

  • memory/4820-88-0x00000000076E0000-0x00000000076E8000-memory.dmp
    Filesize

    32KB

  • memory/4820-79-0x0000000007090000-0x0000000007133000-memory.dmp
    Filesize

    652KB

  • memory/4820-68-0x0000000006680000-0x000000000669E000-memory.dmp
    Filesize

    120KB

  • memory/4820-95-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/4820-57-0x00000000065F0000-0x0000000006622000-memory.dmp
    Filesize

    200KB

  • memory/4820-58-0x0000000075860000-0x00000000758AC000-memory.dmp
    Filesize

    304KB

  • memory/4820-54-0x00000000060A0000-0x00000000060BE000-memory.dmp
    Filesize

    120KB

  • memory/4820-23-0x0000000005AA0000-0x0000000005DF4000-memory.dmp
    Filesize

    3.3MB

  • memory/4820-22-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/4820-18-0x00000000050F0000-0x0000000005112000-memory.dmp
    Filesize

    136KB

  • memory/4820-21-0x0000000005850000-0x00000000058B6000-memory.dmp
    Filesize

    408KB

  • memory/4820-19-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/4820-16-0x0000000005220000-0x0000000005848000-memory.dmp
    Filesize

    6.2MB

  • memory/4820-17-0x0000000074FD0000-0x0000000075780000-memory.dmp
    Filesize

    7.7MB

  • memory/4820-15-0x0000000004B00000-0x0000000004B36000-memory.dmp
    Filesize

    216KB