Analysis

  • max time kernel
    132s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-06-2023 14:49

General

  • Target

    8b197846615c860598ed3e0b7fac5a28678681afd655d354c57a6416516f181a.exe

  • Size

    601KB

  • MD5

    f7b8800995cd033a922966347d2f5637

  • SHA1

    4b5472511ca082037f809f823e0ce04bc67b85b8

  • SHA256

    8b197846615c860598ed3e0b7fac5a28678681afd655d354c57a6416516f181a

  • SHA512

    4a9a4686aec6090a06d0e020acaadefcf325f27d31c745570588aaa31d01c08ef51b5335a6fc24a556fd8d2f564543272fc7075d49dcfdc4c94cfc620daf52fc

  • SSDEEP

    12288:GMrUy90FfDrqtFrDkh+mkByoc8TrH8C0/sqzkQdqrxd14Vjo:6yuf/iFaL8/83/sq7d6d14No

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 3 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b197846615c860598ed3e0b7fac5a28678681afd655d354c57a6416516f181a.exe
    "C:\Users\Admin\AppData\Local\Temp\8b197846615c860598ed3e0b7fac5a28678681afd655d354c57a6416516f181a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0303582.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0303582.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4364
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6982202.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6982202.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:5060
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3699678.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3699678.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2508
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6590751.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6590751.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1916
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4992808.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4992808.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3656
        • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
          "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2964
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN lamod.exe /TR "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:1552
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "lamod.exe" /P "Admin:N"&&CACLS "lamod.exe" /P "Admin:R" /E&&echo Y|CACLS "..\a9e2a16078" /P "Admin:N"&&CACLS "..\a9e2a16078" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3348
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3016
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "lamod.exe" /P "Admin:N"
                6⤵
                  PID:1380
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "lamod.exe" /P "Admin:R" /E
                  6⤵
                    PID:4652
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2832
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:4368
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:4228
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:2820
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8190802.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8190802.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:1012
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                    "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:548
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 156
                    3⤵
                    • Program crash
                    PID:4680
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1012 -ip 1012
                1⤵
                  PID:2324
                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
                  C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4452
                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
                  C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2064

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8190802.exe

                  Filesize

                  308KB

                  MD5

                  8b260e00626d9b7cef54f38af91b8b15

                  SHA1

                  fd1abcc03c350b4b79f1e41f321b83f3f59aa503

                  SHA256

                  34e0dd29d0a91fad9221bdb98b6cd043b3a4182e1c3c91faf87954e72177b9e3

                  SHA512

                  3395abe74fbe5caf88885efae37b9556a49dc60f9a2ad4f868f9b3645636c02fa70b8f62734eae7a64e0c861142c45306450d444569b2d45afa644ac775c98d1

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8190802.exe

                  Filesize

                  308KB

                  MD5

                  8b260e00626d9b7cef54f38af91b8b15

                  SHA1

                  fd1abcc03c350b4b79f1e41f321b83f3f59aa503

                  SHA256

                  34e0dd29d0a91fad9221bdb98b6cd043b3a4182e1c3c91faf87954e72177b9e3

                  SHA512

                  3395abe74fbe5caf88885efae37b9556a49dc60f9a2ad4f868f9b3645636c02fa70b8f62734eae7a64e0c861142c45306450d444569b2d45afa644ac775c98d1

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0303582.exe

                  Filesize

                  378KB

                  MD5

                  a160c724067588ddeac7a0d96f8e84ae

                  SHA1

                  c20a15e789348b0c8b6556b3f1583fcbd2f696df

                  SHA256

                  b5b9fe6d2f1ff1c82e714cd648f53e7befb454f1bae982865bf0ca6bb456223b

                  SHA512

                  1c94d5983ac397db139caea78cdeeaccd8c739dcd84732cfb1caeddea5b00355b633fb6117439a7fdafe77dfc36838d581d866007cecd4084fd62aa97d8d8271

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0303582.exe

                  Filesize

                  378KB

                  MD5

                  a160c724067588ddeac7a0d96f8e84ae

                  SHA1

                  c20a15e789348b0c8b6556b3f1583fcbd2f696df

                  SHA256

                  b5b9fe6d2f1ff1c82e714cd648f53e7befb454f1bae982865bf0ca6bb456223b

                  SHA512

                  1c94d5983ac397db139caea78cdeeaccd8c739dcd84732cfb1caeddea5b00355b633fb6117439a7fdafe77dfc36838d581d866007cecd4084fd62aa97d8d8271

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4992808.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h4992808.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6982202.exe

                  Filesize

                  206KB

                  MD5

                  db32345db3d76a4ae9fc3df20e459163

                  SHA1

                  dcc83d401269d65988afc80e9347d8e6457d5814

                  SHA256

                  cb751d568eefe60a9fb15cf727f9a0d57d50a9983aef5a659c6aa70d7d13db09

                  SHA512

                  d329e882a356e8ab1155e8ec0ceb033b3f1c16e42996ba0680fb7e0c6a6e57983b9ccb057b39802ed0d739b6da7595cd9b98be8012cd4acd7a932aad09cac67b

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6982202.exe

                  Filesize

                  206KB

                  MD5

                  db32345db3d76a4ae9fc3df20e459163

                  SHA1

                  dcc83d401269d65988afc80e9347d8e6457d5814

                  SHA256

                  cb751d568eefe60a9fb15cf727f9a0d57d50a9983aef5a659c6aa70d7d13db09

                  SHA512

                  d329e882a356e8ab1155e8ec0ceb033b3f1c16e42996ba0680fb7e0c6a6e57983b9ccb057b39802ed0d739b6da7595cd9b98be8012cd4acd7a932aad09cac67b

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3699678.exe

                  Filesize

                  173KB

                  MD5

                  2346d5d124e884fded5ae4865672cb05

                  SHA1

                  736157cba18e0109ccf016443daa02c2261a0bb3

                  SHA256

                  02a40a864ad5c9565adaabe2248f6542ca0fee217fe6aa0ea92c1be86574a974

                  SHA512

                  7dddf6ebf4b693860a862e359217fd108ca2501462a3b74f136c814015f7bfc4a56f5c0245f1d58e81d6ba9f18ac0f3a4118ed9d5af3e6e22e10f9c033139cf2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3699678.exe

                  Filesize

                  173KB

                  MD5

                  2346d5d124e884fded5ae4865672cb05

                  SHA1

                  736157cba18e0109ccf016443daa02c2261a0bb3

                  SHA256

                  02a40a864ad5c9565adaabe2248f6542ca0fee217fe6aa0ea92c1be86574a974

                  SHA512

                  7dddf6ebf4b693860a862e359217fd108ca2501462a3b74f136c814015f7bfc4a56f5c0245f1d58e81d6ba9f18ac0f3a4118ed9d5af3e6e22e10f9c033139cf2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6590751.exe

                  Filesize

                  14KB

                  MD5

                  93ecf801ce4427d5d06a290b9b9cea75

                  SHA1

                  d8af2834999eb7ce45c11bbc03a3e5770ad6a2b4

                  SHA256

                  c09bf7b00278458751d60908626f9053a1095228fe5d699cd03ff472de1a19dc

                  SHA512

                  72ad07ce629bb99a76aa84d6aa595a087e4042a75fd9265ac0e31c984552e9ff619869792f53330253c58a3a0cfd4c5476c9d2435cc9f3e3cec9b420a82e9af2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6590751.exe

                  Filesize

                  14KB

                  MD5

                  93ecf801ce4427d5d06a290b9b9cea75

                  SHA1

                  d8af2834999eb7ce45c11bbc03a3e5770ad6a2b4

                  SHA256

                  c09bf7b00278458751d60908626f9053a1095228fe5d699cd03ff472de1a19dc

                  SHA512

                  72ad07ce629bb99a76aa84d6aa595a087e4042a75fd9265ac0e31c984552e9ff619869792f53330253c58a3a0cfd4c5476c9d2435cc9f3e3cec9b420a82e9af2

                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\lamod.exe

                  Filesize

                  208KB

                  MD5

                  462c92fbf191ecef3ffb6acc728208fe

                  SHA1

                  d6c5973583ac52526590ab09e3cc3458922ae03c

                  SHA256

                  14b956481ba9854c505c682f5f4977f84722ff1df0040b2efb9d765dc863b0f0

                  SHA512

                  a44a4526b96a59fdbf89b40dce109b20a7c149df2e5f887dd0dcd45bbc4f41b691d4407e11c6a9005977f9828c0eee6cb3645c812a35f105ec2951e068b67f61

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  a5ed103ec4719a27ab3d3c01dac66f01

                  SHA1

                  c830d6980d7edea60568a518eccd36c0bc2a4924

                  SHA256

                  dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36

                  SHA512

                  b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  a5ed103ec4719a27ab3d3c01dac66f01

                  SHA1

                  c830d6980d7edea60568a518eccd36c0bc2a4924

                  SHA256

                  dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36

                  SHA512

                  b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                  Filesize

                  89KB

                  MD5

                  a5ed103ec4719a27ab3d3c01dac66f01

                  SHA1

                  c830d6980d7edea60568a518eccd36c0bc2a4924

                  SHA256

                  dbcdc009781edffc3c4e5234d3d23d26364d6bff47e2e384cffdef148d7b5b36

                  SHA512

                  b7fbe709a44f0e84a94c9e82f790d04e3d86b5409b5eb2d9f1d4d775b9669694c189042f04001acadb6da4c6284f4fbcbe39fd97427d41619191928510db9d80

                • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                  Filesize

                  162B

                  MD5

                  1b7c22a214949975556626d7217e9a39

                  SHA1

                  d01c97e2944166ed23e47e4a62ff471ab8fa031f

                  SHA256

                  340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                  SHA512

                  ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

                • memory/548-190-0x0000000000400000-0x0000000000430000-memory.dmp

                  Filesize

                  192KB

                • memory/548-195-0x0000000005820000-0x0000000005830000-memory.dmp

                  Filesize

                  64KB

                • memory/1916-172-0x0000000000680000-0x000000000068A000-memory.dmp

                  Filesize

                  40KB

                • memory/2508-157-0x000000000A5F0000-0x000000000A602000-memory.dmp

                  Filesize

                  72KB

                • memory/2508-167-0x00000000051C0000-0x00000000051D0000-memory.dmp

                  Filesize

                  64KB

                • memory/2508-166-0x000000000C7F0000-0x000000000CD1C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2508-165-0x000000000C0F0000-0x000000000C2B2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/2508-164-0x000000000B680000-0x000000000B6D0000-memory.dmp

                  Filesize

                  320KB

                • memory/2508-163-0x000000000BB40000-0x000000000C0E4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2508-162-0x000000000A9E0000-0x000000000AA46000-memory.dmp

                  Filesize

                  408KB

                • memory/2508-161-0x000000000AA80000-0x000000000AB12000-memory.dmp

                  Filesize

                  584KB

                • memory/2508-160-0x000000000A960000-0x000000000A9D6000-memory.dmp

                  Filesize

                  472KB

                • memory/2508-159-0x00000000051C0000-0x00000000051D0000-memory.dmp

                  Filesize

                  64KB

                • memory/2508-158-0x000000000A650000-0x000000000A68C000-memory.dmp

                  Filesize

                  240KB

                • memory/2508-156-0x000000000A6B0000-0x000000000A7BA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2508-155-0x000000000AB70000-0x000000000B188000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2508-154-0x0000000000730000-0x0000000000760000-memory.dmp

                  Filesize

                  192KB