Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2022, 19:09

General

  • Target

    file.exe

  • Size

    356KB

  • MD5

    5e55c29ef2374a155d6d0b982d8da876

  • SHA1

    1f63135197e92529290592791adb61c095c69707

  • SHA256

    1e6ad44f556fd90565bd2318291f94e5250306c5e988343ff259c6b4cb466f53

  • SHA512

    64ca111cac0ca2cb8326198efe072e507f1eead65facd284646f9c37a04910015e449f9d905d45b2b262d63793b493a0cbb41ad045b9d87e5a3d9842fe4c4043

  • SSDEEP

    1536:cI47GyTGCwiSnmQUt0LB1w4s5gG2HFjJL:cvGyYiSDnt1wx5h2lN

Malware Config

Extracted

Family

redline

Botnet

Neo2

C2

yarbiegishola.xyz:80

vingerdatol.xyz:80

amikshenale.xyz:80

Attributes
  • auth_value

    194c8224e21516df70bb251b3601c4d4

Signatures

  • Detects Smokeloader packer 3 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 6 IoCs
  • Checks computer location settings 2 TTPs 2 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
  • Adds Run key to start application 2 TTPs 4 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 SetThreadContext 2 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1848
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMwA0AA==
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3212
      • C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe
        "C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe"
        3⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3184
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMwA0AA==
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1368
        • C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe
          C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe
          4⤵
          • Executes dropped EXE
          • Checks SCSI registry key(s)
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          PID:4748
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1072
  • C:\Users\Admin\AppData\Local\Temp\2495.exe
    C:\Users\Admin\AppData\Local\Temp\2495.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5068
    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ReNamer_12.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ReNamer_12.exe
      2⤵
      • Executes dropped EXE
      PID:1732
  • C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    1⤵
      PID:1008
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1008 -s 884
        2⤵
        • Program crash
        PID:2520
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1008 -ip 1008
      1⤵
        PID:1760
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        1⤵
          PID:708

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SETUP_~1.EXE.log

                Filesize

                1KB

                MD5

                e87e48b105757e1c7563d1c719059733

                SHA1

                28a3f2b2e0672da2b531f4757d2b20b53032dafc

                SHA256

                0aaf22dc84cc3fcfe53de7ccfed8e662247dfb7f1a9967032c88790d0c663461

                SHA512

                bf19c5743143aee914a453c41189c722c9b90a5b8bf299cecf3e1f97656d32cd209ecb74da8aebc89bb41c27d189f73aaaabbc64fe383410c95dc76ad4218968

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

                Filesize

                1KB

                MD5

                4280e36a29fa31c01e4d8b2ba726a0d8

                SHA1

                c485c2c9ce0a99747b18d899b71dfa9a64dabe32

                SHA256

                e2486a1bdcba80dad6dd6210d7374bd70ae196a523c06ceda71370fd3ea78359

                SHA512

                494fe5f0ade03669e5830bed93c964d69b86629440148d7b0881cf53203fd89443ebff9b4d1ee9d96244f62af6edede622d9eacba37f80f389a0d522e4ad4ea4

              • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache

                Filesize

                53KB

                MD5

                06ad34f9739c5159b4d92d702545bd49

                SHA1

                9152a0d4f153f3f40f7e606be75f81b582ee0c17

                SHA256

                474813b625f00710f29fa3b488235a6a22201851efb336bddf60d7d24a66bfba

                SHA512

                c272cd28ae164d465b779163ba9eca6a28261376414c6bbdfbd9f2128adb7f7ff1420e536b4d6000d0301ded2ec9036bc5c657588458bff41f176bdce8d74f92

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

                Filesize

                16KB

                MD5

                f15569717d09676b447c90b121621ef4

                SHA1

                9f217f89d565e5616bf9401cecf5e783f3c24cfd

                SHA256

                d55bea94f631d67b2826e49f00881f4f511050c0716eb6b556cae3cdaa87b9ee

                SHA512

                e948432c70a7660320af44f4995359dba8bb12eb19ed4a1c23f8e3598c26823f40cd09b823a27982b5a5f85da1cd77c3763d7d521a8f6fcaa196f9963d6b4e4d

              • C:\Users\Admin\AppData\Local\Temp\2495.exe

                Filesize

                1.6MB

                MD5

                e595f1a301c0d83be0a5d0adcd298597

                SHA1

                d3ecb9e5987efafaad4ee9713ec973f3327a276c

                SHA256

                26d680b27e6ddb5e9c1318e52f2568b2869f01cd0365442be82da45c34e1cd99

                SHA512

                05b33444420fdd74647678a8d5d506ddb722a434f434aa6be8406bd8f1fe67c4ba23ab2ab05c005cd274c429ec94c75bc60560fa90f9271e28f78d153e73322d

              • C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe

                Filesize

                6KB

                MD5

                050dfb733e290ef59da36731a529d736

                SHA1

                d0ae23fdc66f982932d89cb4cd09aa101f0f4caa

                SHA256

                0e1345b8631aa5950abd8f8d49666885fdf113ab6c76bc1e3fd2bafd4a90463e

                SHA512

                cb9f441fffd817f94ae9cb476ae11d83e080a60af1d596315abe31aba38f0d5c7c41473f3167a2c6d8f40c112ab09ec3779d40641e34665a94b976c22b41a443

              • C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe

                Filesize

                6KB

                MD5

                050dfb733e290ef59da36731a529d736

                SHA1

                d0ae23fdc66f982932d89cb4cd09aa101f0f4caa

                SHA256

                0e1345b8631aa5950abd8f8d49666885fdf113ab6c76bc1e3fd2bafd4a90463e

                SHA512

                cb9f441fffd817f94ae9cb476ae11d83e080a60af1d596315abe31aba38f0d5c7c41473f3167a2c6d8f40c112ab09ec3779d40641e34665a94b976c22b41a443

              • C:\Users\Admin\AppData\Local\Temp\Gukxmmmmanagementelectronic_1s.exe

                Filesize

                6KB

                MD5

                050dfb733e290ef59da36731a529d736

                SHA1

                d0ae23fdc66f982932d89cb4cd09aa101f0f4caa

                SHA256

                0e1345b8631aa5950abd8f8d49666885fdf113ab6c76bc1e3fd2bafd4a90463e

                SHA512

                cb9f441fffd817f94ae9cb476ae11d83e080a60af1d596315abe31aba38f0d5c7c41473f3167a2c6d8f40c112ab09ec3779d40641e34665a94b976c22b41a443

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE

                Filesize

                214.6MB

                MD5

                082f5d3f35899fc7fa49ce9fdb1d9366

                SHA1

                39b8fb40c71eb37e8a220e0e0679368961c75ba9

                SHA256

                90104bf87a2ee9117ee3a74e2ba8f08a31bef300adb533bba67b536b01b20cde

                SHA512

                22ca3f52b86f41b765bca399afa79bbc0fda6e24ece37c7caccacfc323d30368de1b9e052e468005d8e253712f297fa89aca82539dee80b6ba43518e13e8fe18

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE

                Filesize

                214.6MB

                MD5

                082f5d3f35899fc7fa49ce9fdb1d9366

                SHA1

                39b8fb40c71eb37e8a220e0e0679368961c75ba9

                SHA256

                90104bf87a2ee9117ee3a74e2ba8f08a31bef300adb533bba67b536b01b20cde

                SHA512

                22ca3f52b86f41b765bca399afa79bbc0fda6e24ece37c7caccacfc323d30368de1b9e052e468005d8e253712f297fa89aca82539dee80b6ba43518e13e8fe18

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SETUP_~1.EXE

                Filesize

                214.6MB

                MD5

                082f5d3f35899fc7fa49ce9fdb1d9366

                SHA1

                39b8fb40c71eb37e8a220e0e0679368961c75ba9

                SHA256

                90104bf87a2ee9117ee3a74e2ba8f08a31bef300adb533bba67b536b01b20cde

                SHA512

                22ca3f52b86f41b765bca399afa79bbc0fda6e24ece37c7caccacfc323d30368de1b9e052e468005d8e253712f297fa89aca82539dee80b6ba43518e13e8fe18

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ReNamer_12.exe

                Filesize

                2.4MB

                MD5

                7691ec798abb3f78babd948b8efb725c

                SHA1

                ae85dbdad994008775aecf64e8f8716ead72a90d

                SHA256

                b3c08f5783471203935def92765188398ca257d8567c69879fabba3103f7312f

                SHA512

                1b0b27b5ebe1dbad16f92884419b8a3586330b39fb03e0de7ad769a26ed9088b09e36fa488988a2cbb1734f54ce8ea3bf6edd51771b8efed4a6f89ad8b0a7f36

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ReNamer_12.exe

                Filesize

                1.4MB

                MD5

                674c38d552f58caa4a93387e79267c42

                SHA1

                acc3a10e14d5bd37cc675c4b9e15600980bc1ebc

                SHA256

                56b5050f70f74c54dc03196c46f394d1eeb0db62558d51fff8dc646a507bc3de

                SHA512

                c6e67014800826b65bcf5a5c6bba36568c717c6a3382256a7671a9ff41c1da4fd4396f244e833aaf55266b5fbca236dd04bbfe1b479dd42ca5b710f9a7bab93b

              • memory/708-178-0x0000000000630000-0x000000000063C000-memory.dmp

                Filesize

                48KB

              • memory/1008-179-0x0000000000590000-0x00000000005FB000-memory.dmp

                Filesize

                428KB

              • memory/1008-176-0x0000000000590000-0x00000000005FB000-memory.dmp

                Filesize

                428KB

              • memory/1008-175-0x0000000000800000-0x0000000000874000-memory.dmp

                Filesize

                464KB

              • memory/1072-155-0x0000000005750000-0x0000000005762000-memory.dmp

                Filesize

                72KB

              • memory/1072-164-0x0000000007DE0000-0x000000000830C000-memory.dmp

                Filesize

                5.2MB

              • memory/1072-153-0x0000000005CA0000-0x00000000062B8000-memory.dmp

                Filesize

                6.1MB

              • memory/1072-150-0x0000000000400000-0x0000000000428000-memory.dmp

                Filesize

                160KB

              • memory/1072-156-0x00000000057B0000-0x00000000057EC000-memory.dmp

                Filesize

                240KB

              • memory/1072-166-0x00000000078B0000-0x0000000007900000-memory.dmp

                Filesize

                320KB

              • memory/1072-165-0x0000000007070000-0x00000000070E6000-memory.dmp

                Filesize

                472KB

              • memory/1072-154-0x0000000005820000-0x000000000592A000-memory.dmp

                Filesize

                1.0MB

              • memory/1072-163-0x00000000076E0000-0x00000000078A2000-memory.dmp

                Filesize

                1.8MB

              • memory/1072-161-0x0000000007130000-0x00000000076D4000-memory.dmp

                Filesize

                5.6MB

              • memory/1072-162-0x0000000006C60000-0x0000000006CF2000-memory.dmp

                Filesize

                584KB

              • memory/1848-136-0x0000000005810000-0x0000000005832000-memory.dmp

                Filesize

                136KB

              • memory/1848-135-0x00000000001B0000-0x00000000001B8000-memory.dmp

                Filesize

                32KB

              • memory/3184-148-0x00000000005E0000-0x00000000005E8000-memory.dmp

                Filesize

                32KB

              • memory/3212-143-0x00000000070F0000-0x000000000776A000-memory.dmp

                Filesize

                6.5MB

              • memory/3212-144-0x0000000005FC0000-0x0000000005FDA000-memory.dmp

                Filesize

                104KB

              • memory/3212-142-0x0000000005AC0000-0x0000000005ADE000-memory.dmp

                Filesize

                120KB

              • memory/3212-141-0x0000000005480000-0x00000000054E6000-memory.dmp

                Filesize

                408KB

              • memory/3212-140-0x0000000005410000-0x0000000005476000-memory.dmp

                Filesize

                408KB

              • memory/3212-139-0x0000000004BE0000-0x0000000005208000-memory.dmp

                Filesize

                6.2MB

              • memory/3212-138-0x00000000024D0000-0x0000000002506000-memory.dmp

                Filesize

                216KB

              • memory/4748-171-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/4748-170-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/4748-168-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB