Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-03-2023 16:07

General

  • Target

    608d670510aa14c11c17cea561cca0a306010c1294ae99381273401ef0af11fe.exe

  • Size

    812KB

  • MD5

    8c8daa3a29b48eb0e63d49fc799e0da7

  • SHA1

    86e4fc855e5c2a2f7819c8fe89086b4c319733c8

  • SHA256

    608d670510aa14c11c17cea561cca0a306010c1294ae99381273401ef0af11fe

  • SHA512

    70f93d4f401eea82e576c10231988db99d6f3e820f10a889c4ebcaa9b049cd05336446dd69f23ea563e0cbc7068e4fbb58cae08f8f67e59c0bd58009be6ff1c0

  • SSDEEP

    12288:tMrsy90sLiRhNSnxIFROxDx9NDHeYeNYYDp4B9clOGL1urk4+IVG6l/2g1UNH:FyKVSZx9NaQw4BdGLYrkelINH

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 10 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • Executes dropped EXE 6 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 3 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 behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\608d670510aa14c11c17cea561cca0a306010c1294ae99381273401ef0af11fe.exe
    "C:\Users\Admin\AppData\Local\Temp\608d670510aa14c11c17cea561cca0a306010c1294ae99381273401ef0af11fe.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3687.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3687.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3936
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3812.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3812.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4348
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4505Sq.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4505Sq.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1008
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c11ez60.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c11ez60.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXkYl01.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXkYl01.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2360
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07aF31.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07aF31.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4428

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07aF31.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e07aF31.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3687.exe

    Filesize

    667KB

    MD5

    963da85e6f9ee8f632bbeef689616f6c

    SHA1

    e9b3cf2615a99a910980648f2d7821f0dca975af

    SHA256

    4b1f5f834f0dda38ebe788689fd5b5c78d727358e02cda3f440d2c3ae1000231

    SHA512

    d6bb656222d567c0f785535c42c9e0876b05e95d4a8ee20dc40effac8345beccf3b3a6b12b17f34e67fa5e0aa92d19544b4b32fc6cbf51d851f6352dc3a9be80

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3687.exe

    Filesize

    667KB

    MD5

    963da85e6f9ee8f632bbeef689616f6c

    SHA1

    e9b3cf2615a99a910980648f2d7821f0dca975af

    SHA256

    4b1f5f834f0dda38ebe788689fd5b5c78d727358e02cda3f440d2c3ae1000231

    SHA512

    d6bb656222d567c0f785535c42c9e0876b05e95d4a8ee20dc40effac8345beccf3b3a6b12b17f34e67fa5e0aa92d19544b4b32fc6cbf51d851f6352dc3a9be80

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXkYl01.exe

    Filesize

    307KB

    MD5

    15ee8175ccc1b29ffe3b1896e0dbf881

    SHA1

    3f5b431493de7674b8351fa05bb275ae9480e073

    SHA256

    7e54f3e339592474aaef58750cdec582e41dceb8c243b378f53f6649d34ac795

    SHA512

    664be0268d30959af40cb33cf02d6bbe00962b1ca7a29234d2b2cd96ee53e61d7d65d5fe0efeee6237bddfaada7dcfd47c55668368b5a437d8d88206216e6685

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dXkYl01.exe

    Filesize

    307KB

    MD5

    15ee8175ccc1b29ffe3b1896e0dbf881

    SHA1

    3f5b431493de7674b8351fa05bb275ae9480e073

    SHA256

    7e54f3e339592474aaef58750cdec582e41dceb8c243b378f53f6649d34ac795

    SHA512

    664be0268d30959af40cb33cf02d6bbe00962b1ca7a29234d2b2cd96ee53e61d7d65d5fe0efeee6237bddfaada7dcfd47c55668368b5a437d8d88206216e6685

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3812.exe

    Filesize

    333KB

    MD5

    c9fe6183431ff159ffd10c4f6a3d0527

    SHA1

    b9898bfa221de7796bc7eb19e86c1b70dfc4a0af

    SHA256

    13682271a970687b4a9b7c7e80e9f60039ff4170096cb0e1b232459bfbc4830f

    SHA512

    c165b2b11dcaa2d5e6c12ec97a52d32d6c58004bcf912f87decc852f133e08a90ff5fd988dfdb7bc0b0aee8f16e9e7e47ba0048d291d7b9d06a61e41923f7695

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice3812.exe

    Filesize

    333KB

    MD5

    c9fe6183431ff159ffd10c4f6a3d0527

    SHA1

    b9898bfa221de7796bc7eb19e86c1b70dfc4a0af

    SHA256

    13682271a970687b4a9b7c7e80e9f60039ff4170096cb0e1b232459bfbc4830f

    SHA512

    c165b2b11dcaa2d5e6c12ec97a52d32d6c58004bcf912f87decc852f133e08a90ff5fd988dfdb7bc0b0aee8f16e9e7e47ba0048d291d7b9d06a61e41923f7695

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4505Sq.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4505Sq.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c11ez60.exe

    Filesize

    250KB

    MD5

    7c231442db768c4779a18beac2db1bfa

    SHA1

    9a1923fb3f81f40c01efc549fc24e868b7aef46c

    SHA256

    6294ecc54de074bf41bba18ce7ccc737fa4f9f88d44eab1dab0be3019695ace6

    SHA512

    40b1da69bd3655f2d1684417cdca05b7ec1824b015ad873643af00ced6dd01dd60babf9fabd51c808c8d6b5c125035da17ef55aefb7a3d1ded1ca9909eeefca2

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c11ez60.exe

    Filesize

    250KB

    MD5

    7c231442db768c4779a18beac2db1bfa

    SHA1

    9a1923fb3f81f40c01efc549fc24e868b7aef46c

    SHA256

    6294ecc54de074bf41bba18ce7ccc737fa4f9f88d44eab1dab0be3019695ace6

    SHA512

    40b1da69bd3655f2d1684417cdca05b7ec1824b015ad873643af00ced6dd01dd60babf9fabd51c808c8d6b5c125035da17ef55aefb7a3d1ded1ca9909eeefca2

  • memory/1008-141-0x0000000000D60000-0x0000000000D6A000-memory.dmp

    Filesize

    40KB

  • memory/1472-154-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-166-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-150-0x0000000002420000-0x0000000002438000-memory.dmp

    Filesize

    96KB

  • memory/1472-152-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-151-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-148-0x0000000000900000-0x000000000091A000-memory.dmp

    Filesize

    104KB

  • memory/1472-156-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-158-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-160-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-162-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-164-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-149-0x0000000004D70000-0x000000000526E000-memory.dmp

    Filesize

    5.0MB

  • memory/1472-168-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-170-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-172-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-174-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-176-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-178-0x0000000002420000-0x0000000002432000-memory.dmp

    Filesize

    72KB

  • memory/1472-179-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/1472-180-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/1472-181-0x0000000004D60000-0x0000000004D70000-memory.dmp

    Filesize

    64KB

  • memory/1472-182-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/1472-184-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/1472-147-0x00000000001D0000-0x00000000001FD000-memory.dmp

    Filesize

    180KB

  • memory/2360-194-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-278-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-192-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-190-0x00000000024D0000-0x0000000002514000-memory.dmp

    Filesize

    272KB

  • memory/2360-196-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-198-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-200-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-202-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-204-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-206-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-208-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-210-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-212-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-214-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-216-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-218-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-220-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-222-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-224-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-273-0x00000000005A0000-0x00000000005EB000-memory.dmp

    Filesize

    300KB

  • memory/2360-276-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-191-0x00000000024D0000-0x000000000250E000-memory.dmp

    Filesize

    248KB

  • memory/2360-280-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-1101-0x00000000057F0000-0x0000000005DF6000-memory.dmp

    Filesize

    6.0MB

  • memory/2360-1102-0x00000000051E0000-0x00000000052EA000-memory.dmp

    Filesize

    1.0MB

  • memory/2360-1103-0x00000000052F0000-0x0000000005302000-memory.dmp

    Filesize

    72KB

  • memory/2360-1104-0x0000000005310000-0x000000000534E000-memory.dmp

    Filesize

    248KB

  • memory/2360-1105-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-1106-0x0000000005450000-0x000000000549B000-memory.dmp

    Filesize

    300KB

  • memory/2360-1107-0x00000000055E0000-0x0000000005672000-memory.dmp

    Filesize

    584KB

  • memory/2360-1108-0x0000000005680000-0x00000000056E6000-memory.dmp

    Filesize

    408KB

  • memory/2360-1109-0x0000000006350000-0x00000000063C6000-memory.dmp

    Filesize

    472KB

  • memory/2360-1110-0x00000000063F0000-0x0000000006440000-memory.dmp

    Filesize

    320KB

  • memory/2360-1112-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-1113-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-1114-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-1115-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

    Filesize

    64KB

  • memory/2360-1116-0x0000000006810000-0x00000000069D2000-memory.dmp

    Filesize

    1.8MB

  • memory/2360-189-0x00000000009B0000-0x00000000009F6000-memory.dmp

    Filesize

    280KB

  • memory/2360-1117-0x00000000069E0000-0x0000000006F0C000-memory.dmp

    Filesize

    5.2MB

  • memory/4428-1123-0x0000000000230000-0x0000000000262000-memory.dmp

    Filesize

    200KB

  • memory/4428-1124-0x0000000004C70000-0x0000000004CBB000-memory.dmp

    Filesize

    300KB

  • memory/4428-1125-0x0000000004A90000-0x0000000004AA0000-memory.dmp

    Filesize

    64KB

  • memory/4428-1126-0x0000000004A90000-0x0000000004AA0000-memory.dmp

    Filesize

    64KB