Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    09-03-2023 20:11

General

  • Target

    bf702c8134e929d884687212ad198f68.exe

  • Size

    551KB

  • MD5

    bf702c8134e929d884687212ad198f68

  • SHA1

    238212284dcb7d88105451b0e8c2a19fb7b74896

  • SHA256

    13eb015e11f81acae8a3308ae8b60bfaf20f686cbbf3340ceb301724c2d5a0da

  • SHA512

    498bfc3dae4feadc7ea068a61c58d85b9f2fda9d7c99e04b5a13062accc79d167a3361fe4add15c2d0a188505dcabea25dea75afd819028925aaa7105fac0806

  • SSDEEP

    12288:fMr9y90zXxxUF6LFKPLAaiRdD2Ec/VmrnWrpw6Kusq:6y4e6LkA5LNnWrpVKs

Malware Config

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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 34 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 10 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 2 IoCs
  • 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf702c8134e929d884687212ad198f68.exe
    "C:\Users\Admin\AppData\Local\Temp\bf702c8134e929d884687212ad198f68.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:912
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1108.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1108.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1976
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7815hF.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7815hF.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1508
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1072
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1416
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dnJRQ18.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dnJRQ18.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1272

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dnJRQ18.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dnJRQ18.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1108.exe

    Filesize

    406KB

    MD5

    d8ac121b161123a68e2297d92ed9e43a

    SHA1

    b94459b3a45f2b0726b675b8ddb98d221e41218f

    SHA256

    97cf68fa1c976523878fbf1c942068ae5bbab444651c9a8b169ab6a4deaca2b8

    SHA512

    642135668ed8f5df177172a4876cec5940d6b0e76d6c8032554d3657b4d8dd16be43300e8fbe90ccf9d2c0474426d8cef4780bd61e9dbade2caaa1c5d57f44cf

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1108.exe

    Filesize

    406KB

    MD5

    d8ac121b161123a68e2297d92ed9e43a

    SHA1

    b94459b3a45f2b0726b675b8ddb98d221e41218f

    SHA256

    97cf68fa1c976523878fbf1c942068ae5bbab444651c9a8b169ab6a4deaca2b8

    SHA512

    642135668ed8f5df177172a4876cec5940d6b0e76d6c8032554d3657b4d8dd16be43300e8fbe90ccf9d2c0474426d8cef4780bd61e9dbade2caaa1c5d57f44cf

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7815hF.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7815hF.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\dnJRQ18.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\dnJRQ18.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1108.exe

    Filesize

    406KB

    MD5

    d8ac121b161123a68e2297d92ed9e43a

    SHA1

    b94459b3a45f2b0726b675b8ddb98d221e41218f

    SHA256

    97cf68fa1c976523878fbf1c942068ae5bbab444651c9a8b169ab6a4deaca2b8

    SHA512

    642135668ed8f5df177172a4876cec5940d6b0e76d6c8032554d3657b4d8dd16be43300e8fbe90ccf9d2c0474426d8cef4780bd61e9dbade2caaa1c5d57f44cf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1108.exe

    Filesize

    406KB

    MD5

    d8ac121b161123a68e2297d92ed9e43a

    SHA1

    b94459b3a45f2b0726b675b8ddb98d221e41218f

    SHA256

    97cf68fa1c976523878fbf1c942068ae5bbab444651c9a8b169ab6a4deaca2b8

    SHA512

    642135668ed8f5df177172a4876cec5940d6b0e76d6c8032554d3657b4d8dd16be43300e8fbe90ccf9d2c0474426d8cef4780bd61e9dbade2caaa1c5d57f44cf

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\b7815hF.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\c53ve77.exe

    Filesize

    423KB

    MD5

    4159bcae7281fef31b4bac08a6003f80

    SHA1

    bb794c5d77a6966502a5a5b0a1c857496427e126

    SHA256

    ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

    SHA512

    40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

  • memory/1072-89-0x0000000000260000-0x00000000002AC000-memory.dmp

    Filesize

    304KB

  • memory/1272-433-0x0000000000940000-0x0000000000980000-memory.dmp

    Filesize

    256KB

  • memory/1272-98-0x0000000001100000-0x0000000001132000-memory.dmp

    Filesize

    200KB

  • memory/1416-107-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-137-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-99-0x0000000000530000-0x0000000000576000-memory.dmp

    Filesize

    280KB

  • memory/1416-100-0x0000000000BE0000-0x0000000000C24000-memory.dmp

    Filesize

    272KB

  • memory/1416-101-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1416-103-0x0000000004C30000-0x0000000004C70000-memory.dmp

    Filesize

    256KB

  • memory/1416-102-0x0000000004C30000-0x0000000004C70000-memory.dmp

    Filesize

    256KB

  • memory/1416-104-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-105-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-88-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1416-111-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-109-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-113-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-115-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-117-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-119-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-127-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-125-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-123-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-121-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-129-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-85-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1416-135-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-139-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-133-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-141-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-143-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-145-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-153-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-159-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-157-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-161-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-155-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-151-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-149-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-147-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-131-0x0000000000BE0000-0x0000000000C1E000-memory.dmp

    Filesize

    248KB

  • memory/1416-84-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1416-1011-0x0000000004C30000-0x0000000004C70000-memory.dmp

    Filesize

    256KB

  • memory/1416-1015-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1508-72-0x0000000000870000-0x000000000087A000-memory.dmp

    Filesize

    40KB