Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2023, 08:07

General

  • Target

    06162d0491e865bebbd46a8c93b2d760179cc860e1746555e1cefd872b146245.exe

  • Size

    198KB

  • MD5

    238c57b6ae0461932bf6e25f129c42e0

  • SHA1

    07461940fccea90165434ae79a5f06b79f59295b

  • SHA256

    06162d0491e865bebbd46a8c93b2d760179cc860e1746555e1cefd872b146245

  • SHA512

    c5ad3c2a3ec4df7c9ed481855cdcbba925f6a2d97390897b79f4ff9ec2bed47da192732db4315f2ff80271301d019b1ca7e73d23a91a5d428b2a8b9fad4d10ec

  • SSDEEP

    3072:AWVcb3qNOombdxCfBWNz5ERLK6uMxMHpDWcV7R/p7fRoGX:NTIomb7SB80e6uiM4a/Po0

Malware Config

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

smokeloader

Version

2022

C2

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

rc4.i32
rc4.i32

Extracted

Family

vidar

Version

3.4

Botnet

e749025c61b2caca10aa829a9e1a65a1

C2

https://steamcommunity.com/profiles/76561199494593681

https://t.me/auftriebs

Attributes
  • profile_id_v2

    e749025c61b2caca10aa829a9e1a65a1

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Extracted

Family

laplas

C2

http://185.106.92.74

Attributes
  • api_key

    bc2dceabe69fa26dbf4dd8295d65e03e1990633a88c1c8410825c9266b239396

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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 NtSetInformationThreadHideFromDebugger 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\06162d0491e865bebbd46a8c93b2d760179cc860e1746555e1cefd872b146245.exe
    "C:\Users\Admin\AppData\Local\Temp\06162d0491e865bebbd46a8c93b2d760179cc860e1746555e1cefd872b146245.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4936
  • C:\Users\Admin\AppData\Local\Temp\DC1C.exe
    C:\Users\Admin\AppData\Local\Temp\DC1C.exe
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\ProgramData\80543434019661921603.exe
      "C:\ProgramData\80543434019661921603.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of WriteProcessMemory
      PID:1064
      • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe
        "C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        PID:3508
    • C:\ProgramData\12264598243146221942.exe
      "C:\ProgramData\12264598243146221942.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4532
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\12264598243146221942.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4800
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 0
          4⤵
            PID:2892
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\DC1C.exe" & exit
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3192
        • C:\Windows\SysWOW64\timeout.exe
          timeout /t 6
          3⤵
          • Delays execution with timeout.exe
          PID:5020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 1980
        2⤵
        • Program crash
        PID:4064
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      1⤵
        PID:2136
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        1⤵
          PID:1312
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          1⤵
            PID:880
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe
            1⤵
              PID:548
            • C:\Windows\SysWOW64\explorer.exe
              C:\Windows\SysWOW64\explorer.exe
              1⤵
                PID:4856
              • C:\Windows\SysWOW64\explorer.exe
                C:\Windows\SysWOW64\explorer.exe
                1⤵
                  PID:4668
                • C:\Windows\SysWOW64\explorer.exe
                  C:\Windows\SysWOW64\explorer.exe
                  1⤵
                    PID:5032
                  • C:\Windows\explorer.exe
                    C:\Windows\explorer.exe
                    1⤵
                      PID:4348
                    • C:\Windows\SysWOW64\explorer.exe
                      C:\Windows\SysWOW64\explorer.exe
                      1⤵
                        PID:4696
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1908 -ip 1908
                        1⤵
                          PID:4456

                        Network

                        MITRE ATT&CK Enterprise v6

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\ProgramData\12264598243146221942.exe

                          Filesize

                          4.3MB

                          MD5

                          c4ab3149ef02a36d663699a8c541933e

                          SHA1

                          67088f5eff9ec575775b711c9e3650d12d7f4d5c

                          SHA256

                          0a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce

                          SHA512

                          88b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4

                        • C:\ProgramData\12264598243146221942.exe

                          Filesize

                          4.3MB

                          MD5

                          c4ab3149ef02a36d663699a8c541933e

                          SHA1

                          67088f5eff9ec575775b711c9e3650d12d7f4d5c

                          SHA256

                          0a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce

                          SHA512

                          88b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4

                        • C:\ProgramData\12264598243146221942.exe

                          Filesize

                          4.3MB

                          MD5

                          c4ab3149ef02a36d663699a8c541933e

                          SHA1

                          67088f5eff9ec575775b711c9e3650d12d7f4d5c

                          SHA256

                          0a0fbd6af9e5d110118f02b87f9a92f9f58fb100f6d9883d55a6aae6c548b4ce

                          SHA512

                          88b10f81b2cd273fefeffb4c2078807e89b4b756d50110b61e9f89092715f29ba8d1803f64bc971c1293dc624b92d0b7f05612ae661dd8d24e47d39047a4b7b4

                        • C:\ProgramData\80543434019661921603.exe

                          Filesize

                          7.2MB

                          MD5

                          c5e0fb4ecaa8a7481a283099d604f7a0

                          SHA1

                          df4b0c0cc823da2b0443076650c292b43dd9de33

                          SHA256

                          c6c03e97c5de0c9eb264e4914d8c7f64d7e3528cc696f613e451a294262f3c42

                          SHA512

                          375677d0cc802b09c7d1532d162a91a8eec4679f7639ef38dca9a9d3a03e20b3ab54707af7ffb138d00ec93ea4b34b6db0b33f365dc888ff9056c808a239bc57

                        • C:\ProgramData\80543434019661921603.exe

                          Filesize

                          7.2MB

                          MD5

                          c5e0fb4ecaa8a7481a283099d604f7a0

                          SHA1

                          df4b0c0cc823da2b0443076650c292b43dd9de33

                          SHA256

                          c6c03e97c5de0c9eb264e4914d8c7f64d7e3528cc696f613e451a294262f3c42

                          SHA512

                          375677d0cc802b09c7d1532d162a91a8eec4679f7639ef38dca9a9d3a03e20b3ab54707af7ffb138d00ec93ea4b34b6db0b33f365dc888ff9056c808a239bc57

                        • C:\ProgramData\80543434019661921603.exe

                          Filesize

                          7.2MB

                          MD5

                          c5e0fb4ecaa8a7481a283099d604f7a0

                          SHA1

                          df4b0c0cc823da2b0443076650c292b43dd9de33

                          SHA256

                          c6c03e97c5de0c9eb264e4914d8c7f64d7e3528cc696f613e451a294262f3c42

                          SHA512

                          375677d0cc802b09c7d1532d162a91a8eec4679f7639ef38dca9a9d3a03e20b3ab54707af7ffb138d00ec93ea4b34b6db0b33f365dc888ff9056c808a239bc57

                        • C:\ProgramData\mozglue.dll

                          Filesize

                          593KB

                          MD5

                          c8fd9be83bc728cc04beffafc2907fe9

                          SHA1

                          95ab9f701e0024cedfbd312bcfe4e726744c4f2e

                          SHA256

                          ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

                          SHA512

                          fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

                        • C:\ProgramData\nss3.dll

                          Filesize

                          2.0MB

                          MD5

                          1cc453cdf74f31e4d913ff9c10acdde2

                          SHA1

                          6e85eae544d6e965f15fa5c39700fa7202f3aafe

                          SHA256

                          ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

                          SHA512

                          dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

                        • C:\Users\Admin\AppData\Local\Temp\DC1C.exe

                          Filesize

                          308KB

                          MD5

                          0f05baf410acbdb5472a53529bf2000b

                          SHA1

                          109fe4c8b160e56cbdbcdb226b155013c2050b53

                          SHA256

                          257f3227f28be3d46cbb43378f0c59bbbff01638b3935c704726ab7384e339cf

                          SHA512

                          e9a23c9422227b9500392266c4c454f7a800579916e1d530037ac5185e1b5ff80cc035c449dc04e9cd382125ce166cf560adea5525798972143b18beb1b20713

                        • C:\Users\Admin\AppData\Local\Temp\DC1C.exe

                          Filesize

                          308KB

                          MD5

                          0f05baf410acbdb5472a53529bf2000b

                          SHA1

                          109fe4c8b160e56cbdbcdb226b155013c2050b53

                          SHA256

                          257f3227f28be3d46cbb43378f0c59bbbff01638b3935c704726ab7384e339cf

                          SHA512

                          e9a23c9422227b9500392266c4c454f7a800579916e1d530037ac5185e1b5ff80cc035c449dc04e9cd382125ce166cf560adea5525798972143b18beb1b20713

                        • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

                          Filesize

                          810.2MB

                          MD5

                          7cfc39e5896dab884a2529943b669a34

                          SHA1

                          4af6078a531d1a5649eb93b0d35df25001446788

                          SHA256

                          c6a4530c9c2b2ff59e3ee34bd045d5321f5d7bdbea2bdb9292ed981555a78420

                          SHA512

                          cac900b750c99049c02e2b5263a00f3b528d72cccfd08ce6224e3f6f2322e45325e320948294cf826c9320e7a9eeca78692d219d781beee060c01334d97449bb

                        • C:\Users\Admin\AppData\Roaming\telemetry\svcservice.exe

                          Filesize

                          815.2MB

                          MD5

                          77d093638616028b9e5972c92b34ff2d

                          SHA1

                          32b5e9c4676ba272b35362388f16a84e9f0c47e8

                          SHA256

                          78edbd605ddcd7045a6aa00919051883d5228ee80b00476bc3fcf8322be06075

                          SHA512

                          77ec3a8126dd161011f4f02dd4ace6f043417eb7b4b58457ebc6585c9ce8f27aacfd13ccf163ebb97ceddf5394eda4092f925bca5a5d486cf6fb1aea27cd0958

                        • memory/548-241-0x00000000005F0000-0x00000000005FC000-memory.dmp

                          Filesize

                          48KB

                        • memory/548-310-0x0000000001010000-0x0000000001019000-memory.dmp

                          Filesize

                          36KB

                        • memory/548-240-0x00000000005F0000-0x00000000005FC000-memory.dmp

                          Filesize

                          48KB

                        • memory/880-307-0x0000000000D60000-0x0000000000D6F000-memory.dmp

                          Filesize

                          60KB

                        • memory/880-193-0x0000000001010000-0x0000000001019000-memory.dmp

                          Filesize

                          36KB

                        • memory/880-238-0x0000000000D60000-0x0000000000D6F000-memory.dmp

                          Filesize

                          60KB

                        • memory/880-239-0x0000000001010000-0x0000000001019000-memory.dmp

                          Filesize

                          36KB

                        • memory/1064-294-0x00000000007A0000-0x00000000007A1000-memory.dmp

                          Filesize

                          4KB

                        • memory/1064-293-0x0000000000790000-0x0000000000791000-memory.dmp

                          Filesize

                          4KB

                        • memory/1064-295-0x0000000000A40000-0x000000000157A000-memory.dmp

                          Filesize

                          11.2MB

                        • memory/1312-164-0x0000000000D60000-0x0000000000D6F000-memory.dmp

                          Filesize

                          60KB

                        • memory/1312-189-0x00000000006E0000-0x00000000006EB000-memory.dmp

                          Filesize

                          44KB

                        • memory/1312-190-0x0000000000D60000-0x0000000000D6F000-memory.dmp

                          Filesize

                          60KB

                        • memory/1312-298-0x00000000006E0000-0x00000000006EB000-memory.dmp

                          Filesize

                          44KB

                        • memory/1908-256-0x0000000002130000-0x0000000002187000-memory.dmp

                          Filesize

                          348KB

                        • memory/1908-255-0x0000000000400000-0x00000000004BB000-memory.dmp

                          Filesize

                          748KB

                        • memory/1908-150-0x0000000002130000-0x0000000002187000-memory.dmp

                          Filesize

                          348KB

                        • memory/1908-165-0x0000000061E00000-0x0000000061EF3000-memory.dmp

                          Filesize

                          972KB

                        • memory/1908-311-0x0000000000400000-0x00000000004BB000-memory.dmp

                          Filesize

                          748KB

                        • memory/2136-163-0x00000000006E0000-0x00000000006EB000-memory.dmp

                          Filesize

                          44KB

                        • memory/2136-162-0x0000000002130000-0x0000000002187000-memory.dmp

                          Filesize

                          348KB

                        • memory/2136-161-0x00000000006E0000-0x00000000006EB000-memory.dmp

                          Filesize

                          44KB

                        • memory/2136-292-0x0000000002130000-0x0000000002187000-memory.dmp

                          Filesize

                          348KB

                        • memory/3180-262-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-274-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-265-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-266-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-267-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-268-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-269-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-270-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-271-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-272-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-273-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-264-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-275-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-261-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-260-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-279-0x0000000007E90000-0x0000000007EA0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-263-0x0000000002EA0000-0x0000000002EB0000-memory.dmp

                          Filesize

                          64KB

                        • memory/3180-135-0x0000000000D10000-0x0000000000D26000-memory.dmp

                          Filesize

                          88KB

                        • memory/3508-327-0x0000000001BD0000-0x0000000001BD1000-memory.dmp

                          Filesize

                          4KB

                        • memory/3508-328-0x0000000001BE0000-0x0000000001BE1000-memory.dmp

                          Filesize

                          4KB

                        • memory/3508-329-0x0000000000C80000-0x00000000017BA000-memory.dmp

                          Filesize

                          11.2MB

                        • memory/4348-259-0x0000000000CB0000-0x0000000000CBD000-memory.dmp

                          Filesize

                          52KB

                        • memory/4348-276-0x0000000000820000-0x000000000082B000-memory.dmp

                          Filesize

                          44KB

                        • memory/4348-277-0x0000000000CB0000-0x0000000000CBD000-memory.dmp

                          Filesize

                          52KB

                        • memory/4532-308-0x0000000000350000-0x00000000011B3000-memory.dmp

                          Filesize

                          14.4MB

                        • memory/4532-309-0x0000000000350000-0x00000000011B3000-memory.dmp

                          Filesize

                          14.4MB

                        • memory/4668-313-0x0000000000F50000-0x0000000000F77000-memory.dmp

                          Filesize

                          156KB

                        • memory/4668-247-0x0000000000320000-0x0000000000329000-memory.dmp

                          Filesize

                          36KB

                        • memory/4668-246-0x0000000000F50000-0x0000000000F77000-memory.dmp

                          Filesize

                          156KB

                        • memory/4668-245-0x0000000000320000-0x0000000000329000-memory.dmp

                          Filesize

                          36KB

                        • memory/4696-278-0x0000000000D40000-0x0000000000D4B000-memory.dmp

                          Filesize

                          44KB

                        • memory/4696-280-0x0000000000D40000-0x0000000000D4B000-memory.dmp

                          Filesize

                          44KB

                        • memory/4856-244-0x0000000000F50000-0x0000000000F77000-memory.dmp

                          Filesize

                          156KB

                        • memory/4856-243-0x00000000005F0000-0x00000000005FC000-memory.dmp

                          Filesize

                          48KB

                        • memory/4856-312-0x00000000005F0000-0x00000000005FC000-memory.dmp

                          Filesize

                          48KB

                        • memory/4856-242-0x0000000000F50000-0x0000000000F77000-memory.dmp

                          Filesize

                          156KB

                        • memory/4936-136-0x0000000000400000-0x00000000004A0000-memory.dmp

                          Filesize

                          640KB

                        • memory/4936-134-0x0000000000560000-0x0000000000569000-memory.dmp

                          Filesize

                          36KB

                        • memory/5032-315-0x0000000000320000-0x0000000000329000-memory.dmp

                          Filesize

                          36KB

                        • memory/5032-248-0x0000000000820000-0x000000000082B000-memory.dmp

                          Filesize

                          44KB

                        • memory/5032-257-0x0000000000320000-0x0000000000329000-memory.dmp

                          Filesize

                          36KB

                        • memory/5032-258-0x0000000000820000-0x000000000082B000-memory.dmp

                          Filesize

                          44KB