Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2023, 03:03

General

  • Target

    60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe

  • Size

    480KB

  • MD5

    c00de8b488c9399f6104e5e4da8bb326

  • SHA1

    41738e37f1aa7fe68f305f7c9f8e385c19761dd3

  • SHA256

    60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09

  • SHA512

    669b01097afdf6e575a1267b01a2ba13c32954bd94c764adbeec237416524a36c11c54a1d30c2adf456ab9c7e4f24c2ca254791ee9157e9b3d98e4fe9dce2b16

  • SSDEEP

    6144:DGdOl/13jRFYTUn1S5ieek5lB+JfaLt2y0i1p6LtMeG+CVWt40yAE7kwzegKVW2Q:DGdgrYTU1oieb+JfaLx7eAVekze7eQp

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.168:55615

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).

  • Creates scheduled task(s) 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\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe
    "C:\Users\Admin\AppData\Local\Temp\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4188
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YmBvDOpotG.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3888
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YmBvDOpotG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEB3B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3304
    • C:\Users\Admin\AppData\Local\Temp\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe
      "C:\Users\Admin\AppData\Local\Temp\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe"
      2⤵
        PID:788
      • C:\Users\Admin\AppData\Local\Temp\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe
        "C:\Users\Admin\AppData\Local\Temp\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2404

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\60543f63bdb95aa5eb03e848218983566c48fac35caa005209214b7ea70e5c09.exe.log

            Filesize

            1KB

            MD5

            8ec831f3e3a3f77e4a7b9cd32b48384c

            SHA1

            d83f09fd87c5bd86e045873c231c14836e76a05c

            SHA256

            7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

            SHA512

            26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l14dzmqb.mwe.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • C:\Users\Admin\AppData\Local\Temp\tmp1DAE.tmp

            Filesize

            46KB

            MD5

            02d2c46697e3714e49f46b680b9a6b83

            SHA1

            84f98b56d49f01e9b6b76a4e21accf64fd319140

            SHA256

            522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

            SHA512

            60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

          • C:\Users\Admin\AppData\Local\Temp\tmp1DD3.tmp

            Filesize

            92KB

            MD5

            985339a523cfa3862ebc174380d3340c

            SHA1

            73bf03c8f7bc58b4e28bcbfdd1c2ba52dea5dfb7

            SHA256

            57c7f10cd97c8db447281ad0f47d4694035056e050b85b81f5a5124f461621a2

            SHA512

            b5d34c43330f8070b3f353c826a54aecd99b7129a214913a365b66009a1a6744093bf085d3f86681ed40c714d6ebdfff40d99d7bd7a3508a0a0caed6304ac27c

          • C:\Users\Admin\AppData\Local\Temp\tmp1E0E.tmp

            Filesize

            48KB

            MD5

            349e6eb110e34a08924d92f6b334801d

            SHA1

            bdfb289daff51890cc71697b6322aa4b35ec9169

            SHA256

            c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

            SHA512

            2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

          • C:\Users\Admin\AppData\Local\Temp\tmp1E14.tmp

            Filesize

            20KB

            MD5

            49693267e0adbcd119f9f5e02adf3a80

            SHA1

            3ba3d7f89b8ad195ca82c92737e960e1f2b349df

            SHA256

            d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

            SHA512

            b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

          • C:\Users\Admin\AppData\Local\Temp\tmp1E39.tmp

            Filesize

            116KB

            MD5

            f70aa3fa04f0536280f872ad17973c3d

            SHA1

            50a7b889329a92de1b272d0ecf5fce87395d3123

            SHA256

            8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

            SHA512

            30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

          • C:\Users\Admin\AppData\Local\Temp\tmp1E84.tmp

            Filesize

            96KB

            MD5

            d367ddfda80fdcf578726bc3b0bc3e3c

            SHA1

            23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

            SHA256

            0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

            SHA512

            40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

          • C:\Users\Admin\AppData\Local\Temp\tmpEB3B.tmp

            Filesize

            1KB

            MD5

            273fa9a37aca17d204db4b8625ca5226

            SHA1

            64674a518d77c6dacf03f8dde79d230f06b08e25

            SHA256

            5cb400fa98104aecd55ce6d253851bd05204d8b70875ac44df763c2014a36b2e

            SHA512

            ee1bbef66f13d9597d14c8fda797178cd49c354c59a52f3d70f7214a528f656d24b189252aa65e04d9ce91aeb6a59bc70d666ad936042e7b6948234b7241ab86

          • memory/2404-80-0x00000000055A0000-0x00000000055B0000-memory.dmp

            Filesize

            64KB

          • memory/2404-45-0x00000000055F0000-0x000000000562C000-memory.dmp

            Filesize

            240KB

          • memory/2404-79-0x00000000074E0000-0x0000000007A0C000-memory.dmp

            Filesize

            5.2MB

          • memory/2404-78-0x0000000006DE0000-0x0000000006FA2000-memory.dmp

            Filesize

            1.8MB

          • memory/2404-77-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/2404-47-0x0000000005880000-0x000000000598A000-memory.dmp

            Filesize

            1.0MB

          • memory/2404-46-0x00000000055A0000-0x00000000055B0000-memory.dmp

            Filesize

            64KB

          • memory/2404-81-0x0000000007170000-0x00000000071E6000-memory.dmp

            Filesize

            472KB

          • memory/2404-82-0x00000000074A0000-0x00000000074BE000-memory.dmp

            Filesize

            120KB

          • memory/2404-42-0x0000000005BD0000-0x00000000061E8000-memory.dmp

            Filesize

            6.1MB

          • memory/2404-23-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2404-43-0x0000000005530000-0x0000000005542000-memory.dmp

            Filesize

            72KB

          • memory/2404-40-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/2404-261-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/3888-19-0x0000000002780000-0x0000000002790000-memory.dmp

            Filesize

            64KB

          • memory/3888-66-0x0000000007540000-0x00000000075D6000-memory.dmp

            Filesize

            600KB

          • memory/3888-17-0x0000000002670000-0x00000000026A6000-memory.dmp

            Filesize

            216KB

          • memory/3888-26-0x0000000005080000-0x00000000050E6000-memory.dmp

            Filesize

            408KB

          • memory/3888-39-0x00000000059E0000-0x0000000005D34000-memory.dmp

            Filesize

            3.3MB

          • memory/3888-25-0x0000000004EE0000-0x0000000004F02000-memory.dmp

            Filesize

            136KB

          • memory/3888-41-0x0000000005FA0000-0x0000000005FBE000-memory.dmp

            Filesize

            120KB

          • memory/3888-22-0x0000000005110000-0x0000000005738000-memory.dmp

            Filesize

            6.2MB

          • memory/3888-44-0x0000000006040000-0x000000000608C000-memory.dmp

            Filesize

            304KB

          • memory/3888-20-0x0000000002780000-0x0000000002790000-memory.dmp

            Filesize

            64KB

          • memory/3888-76-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/3888-18-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/3888-48-0x0000000002780000-0x0000000002790000-memory.dmp

            Filesize

            64KB

          • memory/3888-49-0x000000007F500000-0x000000007F510000-memory.dmp

            Filesize

            64KB

          • memory/3888-50-0x0000000006560000-0x0000000006592000-memory.dmp

            Filesize

            200KB

          • memory/3888-51-0x0000000075110000-0x000000007515C000-memory.dmp

            Filesize

            304KB

          • memory/3888-61-0x0000000006540000-0x000000000655E000-memory.dmp

            Filesize

            120KB

          • memory/3888-62-0x00000000071C0000-0x0000000007263000-memory.dmp

            Filesize

            652KB

          • memory/3888-63-0x0000000007900000-0x0000000007F7A000-memory.dmp

            Filesize

            6.5MB

          • memory/3888-64-0x00000000072C0000-0x00000000072DA000-memory.dmp

            Filesize

            104KB

          • memory/3888-65-0x0000000007330000-0x000000000733A000-memory.dmp

            Filesize

            40KB

          • memory/3888-27-0x0000000005970000-0x00000000059D6000-memory.dmp

            Filesize

            408KB

          • memory/3888-67-0x00000000074C0000-0x00000000074D1000-memory.dmp

            Filesize

            68KB

          • memory/3888-68-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/3888-69-0x00000000074F0000-0x00000000074FE000-memory.dmp

            Filesize

            56KB

          • memory/3888-70-0x0000000007500000-0x0000000007514000-memory.dmp

            Filesize

            80KB

          • memory/3888-71-0x0000000002780000-0x0000000002790000-memory.dmp

            Filesize

            64KB

          • memory/3888-72-0x0000000007600000-0x000000000761A000-memory.dmp

            Filesize

            104KB

          • memory/3888-73-0x00000000075E0000-0x00000000075E8000-memory.dmp

            Filesize

            32KB

          • memory/4188-8-0x00000000052E0000-0x00000000052F0000-memory.dmp

            Filesize

            64KB

          • memory/4188-2-0x00000000058C0000-0x0000000005E64000-memory.dmp

            Filesize

            5.6MB

          • memory/4188-12-0x0000000009170000-0x000000000920C000-memory.dmp

            Filesize

            624KB

          • memory/4188-11-0x0000000006780000-0x00000000067D8000-memory.dmp

            Filesize

            352KB

          • memory/4188-10-0x0000000006590000-0x000000000659A000-memory.dmp

            Filesize

            40KB

          • memory/4188-9-0x0000000006580000-0x0000000006586000-memory.dmp

            Filesize

            24KB

          • memory/4188-6-0x0000000005460000-0x0000000005470000-memory.dmp

            Filesize

            64KB

          • memory/4188-0-0x0000000000880000-0x00000000008FE000-memory.dmp

            Filesize

            504KB

          • memory/4188-28-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/4188-5-0x00000000053B0000-0x00000000053BA000-memory.dmp

            Filesize

            40KB

          • memory/4188-4-0x00000000052E0000-0x00000000052F0000-memory.dmp

            Filesize

            64KB

          • memory/4188-3-0x0000000005310000-0x00000000053A2000-memory.dmp

            Filesize

            584KB

          • memory/4188-7-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB

          • memory/4188-1-0x0000000074880000-0x0000000075030000-memory.dmp

            Filesize

            7.7MB