Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-04-2024 13:16

General

  • Target

    7FB7AC175A0A249E320A5A296F4C2CD6.exe

  • Size

    477KB

  • MD5

    7fb7ac175a0a249e320a5a296f4c2cd6

  • SHA1

    8bdafce0468d3dc91f1b4000b2f289254ab1c0a4

  • SHA256

    b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c

  • SHA512

    456fa03a75c07f6152d332ce652cd076bb35544674f385860e99143c8f5c05bcc6c3de3abccb2fdc900fc22017e14cb7498efa6cdf46a61839d85aad4b3e7395

  • SSDEEP

    12288:tXDZJb2c3l3MZ10ZVS3nwn3wzvqu5/WORM0a5WUkR:tXDGc3l3K0S30wziWWORMsT

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.244:55615

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
  • 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).

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe
    "C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3656
    • 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\7FB7AC175A0A249E320A5A296F4C2CD6.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1936
    • C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe
      "C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2960
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2264,i,7994609493164365963,13212734413040148104,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:116

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    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\7FB7AC175A0A249E320A5A296F4C2CD6.exe.log
      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mumy42va.2bj.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmpE1EC.tmp
      Filesize

      46KB

      MD5

      02d2c46697e3714e49f46b680b9a6b83

      SHA1

      84f98b56d49f01e9b6b76a4e21accf64fd319140

      SHA256

      522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

      SHA512

      60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

    • C:\Users\Admin\AppData\Local\Temp\tmpE2AD.tmp
      Filesize

      92KB

      MD5

      32e8980ec2bf314de3f9626d8a1e2e5c

      SHA1

      b1cc6c8e1cbe65810b3906c6426f15c0e02d1b56

      SHA256

      fcdfe4b919023c5f37a23742ba5221482458d2817b81636e9bbd9e2a2363b9f5

      SHA512

      e9b867c0e352b667e710d0dd49b42983dfe96423a90fa26ca46aea42df1e698d9e5d59866fa20a1553b81536b988078e37b25817ddf6cb593482abcb76bd28e3

    • C:\Users\Admin\AppData\Local\Temp\tmpE308.tmp
      Filesize

      56KB

      MD5

      d444c807029c83b8a892ac0c4971f955

      SHA1

      fa58ce7588513519dc8fed939b26b05dc25e53b5

      SHA256

      8297a7698f19bb81539a18363db100c55e357fa73f773c2b883d2c4161f6a259

      SHA512

      b7958b843639d4223bef65cdc6c664d7d15b76ac4e0a8b1575201dd47a32899feff32389dcc047314f47944ebe7b774cd59e51d49202f49541bbd70ecbb31a2e

    • C:\Users\Admin\AppData\Local\Temp\tmpE31D.tmp
      Filesize

      220KB

      MD5

      e65d22f585a0326a9a700f92c92b245f

      SHA1

      d75cba7ec902fab1cc5f07ab972128f3414bdcb5

      SHA256

      fbc6756e1eb164f18eb7148c37bfc335ca0c464e5161d298d4309fd67f2d9c06

      SHA512

      1d55df24064a0369631b6511453f92544f89c66683280e0f49a12fd1dcf6d700593677aeff161cc67cdf90b1dd97e9685aae9e7d1b72b04ecb73b8e4daf87911

    • C:\Users\Admin\AppData\Local\Temp\tmpE377.tmp
      Filesize

      96KB

      MD5

      d367ddfda80fdcf578726bc3b0bc3e3c

      SHA1

      23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

      SHA256

      0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

      SHA512

      40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

    • memory/1936-37-0x00000000063C0000-0x0000000006714000-memory.dmp
      Filesize

      3.3MB

    • memory/1936-62-0x0000000007ED0000-0x0000000007EEA000-memory.dmp
      Filesize

      104KB

    • memory/1936-67-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/1936-63-0x0000000007EB0000-0x0000000007EB8000-memory.dmp
      Filesize

      32KB

    • memory/1936-12-0x0000000005320000-0x0000000005330000-memory.dmp
      Filesize

      64KB

    • memory/1936-61-0x0000000007DD0000-0x0000000007DE4000-memory.dmp
      Filesize

      80KB

    • memory/1936-13-0x0000000005290000-0x00000000052C6000-memory.dmp
      Filesize

      216KB

    • memory/1936-60-0x0000000007DC0000-0x0000000007DCE000-memory.dmp
      Filesize

      56KB

    • memory/1936-16-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/1936-17-0x0000000005960000-0x0000000005F88000-memory.dmp
      Filesize

      6.2MB

    • memory/1936-18-0x0000000005320000-0x0000000005330000-memory.dmp
      Filesize

      64KB

    • memory/1936-59-0x0000000007D90000-0x0000000007DA1000-memory.dmp
      Filesize

      68KB

    • memory/1936-58-0x0000000007E10000-0x0000000007EA6000-memory.dmp
      Filesize

      600KB

    • memory/1936-57-0x0000000007C00000-0x0000000007C0A000-memory.dmp
      Filesize

      40KB

    • memory/1936-56-0x0000000007B90000-0x0000000007BAA000-memory.dmp
      Filesize

      104KB

    • memory/1936-55-0x00000000081D0000-0x000000000884A000-memory.dmp
      Filesize

      6.5MB

    • memory/1936-54-0x0000000007A60000-0x0000000007B03000-memory.dmp
      Filesize

      652KB

    • memory/1936-53-0x0000000006E20000-0x0000000006E3E000-memory.dmp
      Filesize

      120KB

    • memory/1936-34-0x0000000006230000-0x0000000006252000-memory.dmp
      Filesize

      136KB

    • memory/1936-35-0x00000000062E0000-0x0000000006346000-memory.dmp
      Filesize

      408KB

    • memory/1936-36-0x0000000006350000-0x00000000063B6000-memory.dmp
      Filesize

      408KB

    • memory/1936-43-0x0000000073760000-0x00000000737AC000-memory.dmp
      Filesize

      304KB

    • memory/1936-42-0x0000000006E70000-0x0000000006EA2000-memory.dmp
      Filesize

      200KB

    • memory/1936-39-0x0000000006880000-0x000000000689E000-memory.dmp
      Filesize

      120KB

    • memory/1936-40-0x0000000005320000-0x0000000005330000-memory.dmp
      Filesize

      64KB

    • memory/1936-41-0x000000007F300000-0x000000007F310000-memory.dmp
      Filesize

      64KB

    • memory/2960-10-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2960-29-0x0000000005370000-0x00000000053BC000-memory.dmp
      Filesize

      304KB

    • memory/2960-66-0x00000000069F0000-0x0000000006BB2000-memory.dmp
      Filesize

      1.8MB

    • memory/2960-38-0x00000000055D0000-0x00000000056DA000-memory.dmp
      Filesize

      1.0MB

    • memory/2960-23-0x0000000005270000-0x0000000005280000-memory.dmp
      Filesize

      64KB

    • memory/2960-22-0x0000000005330000-0x000000000536C000-memory.dmp
      Filesize

      240KB

    • memory/2960-21-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/2960-20-0x00000000052D0000-0x00000000052E2000-memory.dmp
      Filesize

      72KB

    • memory/2960-19-0x00000000058A0000-0x0000000005EB8000-memory.dmp
      Filesize

      6.1MB

    • memory/2960-226-0x0000000005270000-0x0000000005280000-memory.dmp
      Filesize

      64KB

    • memory/2960-225-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/2960-70-0x0000000006FC0000-0x0000000006FDE000-memory.dmp
      Filesize

      120KB

    • memory/2960-227-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/2960-69-0x0000000006E40000-0x0000000006EB6000-memory.dmp
      Filesize

      472KB

    • memory/2960-68-0x00000000070F0000-0x000000000761C000-memory.dmp
      Filesize

      5.2MB

    • memory/3656-6-0x00000000053C0000-0x00000000053D2000-memory.dmp
      Filesize

      72KB

    • memory/3656-0-0x0000000000700000-0x0000000000778000-memory.dmp
      Filesize

      480KB

    • memory/3656-8-0x0000000006420000-0x0000000006480000-memory.dmp
      Filesize

      384KB

    • memory/3656-5-0x0000000005040000-0x000000000504A000-memory.dmp
      Filesize

      40KB

    • memory/3656-4-0x0000000005260000-0x0000000005270000-memory.dmp
      Filesize

      64KB

    • memory/3656-3-0x0000000005070000-0x0000000005102000-memory.dmp
      Filesize

      584KB

    • memory/3656-2-0x0000000005540000-0x0000000005AE4000-memory.dmp
      Filesize

      5.6MB

    • memory/3656-1-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/3656-14-0x0000000074CB0000-0x0000000075460000-memory.dmp
      Filesize

      7.7MB

    • memory/3656-7-0x00000000053E0000-0x00000000053EC000-memory.dmp
      Filesize

      48KB

    • memory/3656-9-0x0000000008BE0000-0x0000000008C7C000-memory.dmp
      Filesize

      624KB