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Analysis

  • max time kernel
    146s
  • max time network
    177s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 22:44

General

  • Target

    06f08bd6947b98d36a2ab67d7b6592e79635f7d7874ed9deeaaeb5908fa482ea.exe

  • Size

    913KB

  • MD5

    38fbe46b8513bdf2ed9eccd4f251de63

  • SHA1

    f3b78b429c28da64ffa5a166143cce56ffe06ebd

  • SHA256

    06f08bd6947b98d36a2ab67d7b6592e79635f7d7874ed9deeaaeb5908fa482ea

  • SHA512

    2aff1c929d14f503d85bfd7a54b18fe6e850a20886ed5d049c5e41d6334a5bba596bf6758f57750d30ff96d8e9c801e4a32d86ca86eb85668447a59e2e67cdb1

  • SSDEEP

    24576:DyuRHAPDemKtXg4/TXdY1oCGQBsx499+HY:WuRiePtQITNY1mEN+H

Malware Config

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

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.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06f08bd6947b98d36a2ab67d7b6592e79635f7d7874ed9deeaaeb5908fa482ea.exe
    "C:\Users\Admin\AppData\Local\Temp\06f08bd6947b98d36a2ab67d7b6592e79635f7d7874ed9deeaaeb5908fa482ea.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st276628.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st276628.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1752
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97370279.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97370279.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:668
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:388
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        PID:1996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr819711.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr819711.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1160

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr819711.exe

    Filesize

    168KB

    MD5

    16cf18c8ef1d4be89b36e27c8fb88e9d

    SHA1

    7811ba84f75a1adc6d995c2c1121ec996d1cc003

    SHA256

    116156cc3af0bf4d81d9b2fba83c569cf9f4c9055b9c9cd5731538de036417e8

    SHA512

    4cb9e29db63d28c802c7c1799fd53e00b5facdc0b63d08b76d619c7a9be6cc06f11c0d435ad035bf3f9c3c96687e03e5157ae2ce7494a621c0762bc8083d9fbd

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr819711.exe

    Filesize

    168KB

    MD5

    16cf18c8ef1d4be89b36e27c8fb88e9d

    SHA1

    7811ba84f75a1adc6d995c2c1121ec996d1cc003

    SHA256

    116156cc3af0bf4d81d9b2fba83c569cf9f4c9055b9c9cd5731538de036417e8

    SHA512

    4cb9e29db63d28c802c7c1799fd53e00b5facdc0b63d08b76d619c7a9be6cc06f11c0d435ad035bf3f9c3c96687e03e5157ae2ce7494a621c0762bc8083d9fbd

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st276628.exe

    Filesize

    759KB

    MD5

    76481f561bd27376e76908421be1c6b9

    SHA1

    ac6a02a7d70509f94af73fef59aa46bda5174f85

    SHA256

    00c2cc0e7f517984c003806b90c8e377679f7f35d84df225bac0bb8886885179

    SHA512

    92de844ff494ff38f1653955e61f0f7d5908f3f2116c98c10749296749f67827ceea593e1ab9e3e852a4011b3f3bd26f59952bd00b548d4d1c3184f821025c5b

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st276628.exe

    Filesize

    759KB

    MD5

    76481f561bd27376e76908421be1c6b9

    SHA1

    ac6a02a7d70509f94af73fef59aa46bda5174f85

    SHA256

    00c2cc0e7f517984c003806b90c8e377679f7f35d84df225bac0bb8886885179

    SHA512

    92de844ff494ff38f1653955e61f0f7d5908f3f2116c98c10749296749f67827ceea593e1ab9e3e852a4011b3f3bd26f59952bd00b548d4d1c3184f821025c5b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97370279.exe

    Filesize

    300KB

    MD5

    3f64827cbaccc945965cc8acf7a02a6c

    SHA1

    5da7b1706dd77684523131f826bf2c6a72068e0f

    SHA256

    812bd25bb654550bb97b951fb760d2fddef0a55e45511ac6cf6b6f1d83494636

    SHA512

    457ac8ed8a1130e41f51c546528949de650ca4189b71a88978f95d87b9684083607a12500209c7702f47078f2fbe21f24e70ac975a89db01c5ba9c9d3bf4b48a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\97370279.exe

    Filesize

    300KB

    MD5

    3f64827cbaccc945965cc8acf7a02a6c

    SHA1

    5da7b1706dd77684523131f826bf2c6a72068e0f

    SHA256

    812bd25bb654550bb97b951fb760d2fddef0a55e45511ac6cf6b6f1d83494636

    SHA512

    457ac8ed8a1130e41f51c546528949de650ca4189b71a88978f95d87b9684083607a12500209c7702f47078f2fbe21f24e70ac975a89db01c5ba9c9d3bf4b48a

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe

    Filesize

    538KB

    MD5

    adad79cfb9f2e3615741edc706ee29c6

    SHA1

    bc1d1d71958a0da5c5d9fe987c168f9776c8de29

    SHA256

    8392a54044f318eeec187a70395697e25dee385b0c25e10f3d670c9b01f6a13c

    SHA512

    58eadd730245ddf4c18f00b4593ca22df1e8ce098c2dcb1ecce5636526434ce5def8fcc5bb9572dd6ca2e968b5faa56d36d4fcb9aaf935d899ee803c1422f1c9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe

    Filesize

    538KB

    MD5

    adad79cfb9f2e3615741edc706ee29c6

    SHA1

    bc1d1d71958a0da5c5d9fe987c168f9776c8de29

    SHA256

    8392a54044f318eeec187a70395697e25dee385b0c25e10f3d670c9b01f6a13c

    SHA512

    58eadd730245ddf4c18f00b4593ca22df1e8ce098c2dcb1ecce5636526434ce5def8fcc5bb9572dd6ca2e968b5faa56d36d4fcb9aaf935d899ee803c1422f1c9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe

    Filesize

    538KB

    MD5

    adad79cfb9f2e3615741edc706ee29c6

    SHA1

    bc1d1d71958a0da5c5d9fe987c168f9776c8de29

    SHA256

    8392a54044f318eeec187a70395697e25dee385b0c25e10f3d670c9b01f6a13c

    SHA512

    58eadd730245ddf4c18f00b4593ca22df1e8ce098c2dcb1ecce5636526434ce5def8fcc5bb9572dd6ca2e968b5faa56d36d4fcb9aaf935d899ee803c1422f1c9

  • C:\Windows\Temp\1.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Windows\Temp\1.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\lr819711.exe

    Filesize

    168KB

    MD5

    16cf18c8ef1d4be89b36e27c8fb88e9d

    SHA1

    7811ba84f75a1adc6d995c2c1121ec996d1cc003

    SHA256

    116156cc3af0bf4d81d9b2fba83c569cf9f4c9055b9c9cd5731538de036417e8

    SHA512

    4cb9e29db63d28c802c7c1799fd53e00b5facdc0b63d08b76d619c7a9be6cc06f11c0d435ad035bf3f9c3c96687e03e5157ae2ce7494a621c0762bc8083d9fbd

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\lr819711.exe

    Filesize

    168KB

    MD5

    16cf18c8ef1d4be89b36e27c8fb88e9d

    SHA1

    7811ba84f75a1adc6d995c2c1121ec996d1cc003

    SHA256

    116156cc3af0bf4d81d9b2fba83c569cf9f4c9055b9c9cd5731538de036417e8

    SHA512

    4cb9e29db63d28c802c7c1799fd53e00b5facdc0b63d08b76d619c7a9be6cc06f11c0d435ad035bf3f9c3c96687e03e5157ae2ce7494a621c0762bc8083d9fbd

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\st276628.exe

    Filesize

    759KB

    MD5

    76481f561bd27376e76908421be1c6b9

    SHA1

    ac6a02a7d70509f94af73fef59aa46bda5174f85

    SHA256

    00c2cc0e7f517984c003806b90c8e377679f7f35d84df225bac0bb8886885179

    SHA512

    92de844ff494ff38f1653955e61f0f7d5908f3f2116c98c10749296749f67827ceea593e1ab9e3e852a4011b3f3bd26f59952bd00b548d4d1c3184f821025c5b

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\st276628.exe

    Filesize

    759KB

    MD5

    76481f561bd27376e76908421be1c6b9

    SHA1

    ac6a02a7d70509f94af73fef59aa46bda5174f85

    SHA256

    00c2cc0e7f517984c003806b90c8e377679f7f35d84df225bac0bb8886885179

    SHA512

    92de844ff494ff38f1653955e61f0f7d5908f3f2116c98c10749296749f67827ceea593e1ab9e3e852a4011b3f3bd26f59952bd00b548d4d1c3184f821025c5b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\97370279.exe

    Filesize

    300KB

    MD5

    3f64827cbaccc945965cc8acf7a02a6c

    SHA1

    5da7b1706dd77684523131f826bf2c6a72068e0f

    SHA256

    812bd25bb654550bb97b951fb760d2fddef0a55e45511ac6cf6b6f1d83494636

    SHA512

    457ac8ed8a1130e41f51c546528949de650ca4189b71a88978f95d87b9684083607a12500209c7702f47078f2fbe21f24e70ac975a89db01c5ba9c9d3bf4b48a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\97370279.exe

    Filesize

    300KB

    MD5

    3f64827cbaccc945965cc8acf7a02a6c

    SHA1

    5da7b1706dd77684523131f826bf2c6a72068e0f

    SHA256

    812bd25bb654550bb97b951fb760d2fddef0a55e45511ac6cf6b6f1d83494636

    SHA512

    457ac8ed8a1130e41f51c546528949de650ca4189b71a88978f95d87b9684083607a12500209c7702f47078f2fbe21f24e70ac975a89db01c5ba9c9d3bf4b48a

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe

    Filesize

    538KB

    MD5

    adad79cfb9f2e3615741edc706ee29c6

    SHA1

    bc1d1d71958a0da5c5d9fe987c168f9776c8de29

    SHA256

    8392a54044f318eeec187a70395697e25dee385b0c25e10f3d670c9b01f6a13c

    SHA512

    58eadd730245ddf4c18f00b4593ca22df1e8ce098c2dcb1ecce5636526434ce5def8fcc5bb9572dd6ca2e968b5faa56d36d4fcb9aaf935d899ee803c1422f1c9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe

    Filesize

    538KB

    MD5

    adad79cfb9f2e3615741edc706ee29c6

    SHA1

    bc1d1d71958a0da5c5d9fe987c168f9776c8de29

    SHA256

    8392a54044f318eeec187a70395697e25dee385b0c25e10f3d670c9b01f6a13c

    SHA512

    58eadd730245ddf4c18f00b4593ca22df1e8ce098c2dcb1ecce5636526434ce5def8fcc5bb9572dd6ca2e968b5faa56d36d4fcb9aaf935d899ee803c1422f1c9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\kp194818.exe

    Filesize

    538KB

    MD5

    adad79cfb9f2e3615741edc706ee29c6

    SHA1

    bc1d1d71958a0da5c5d9fe987c168f9776c8de29

    SHA256

    8392a54044f318eeec187a70395697e25dee385b0c25e10f3d670c9b01f6a13c

    SHA512

    58eadd730245ddf4c18f00b4593ca22df1e8ce098c2dcb1ecce5636526434ce5def8fcc5bb9572dd6ca2e968b5faa56d36d4fcb9aaf935d899ee803c1422f1c9

  • \Windows\Temp\1.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • memory/388-2224-0x00000000000F0000-0x00000000000FA000-memory.dmp

    Filesize

    40KB

  • memory/668-90-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-2208-0x0000000001EF0000-0x0000000001EFA000-memory.dmp

    Filesize

    40KB

  • memory/668-104-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-102-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-108-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-110-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-112-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-114-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-116-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-118-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-122-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-124-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-126-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-128-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-130-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-132-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-134-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-138-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-140-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-142-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-136-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-121-0x0000000001F10000-0x0000000001F50000-memory.dmp

    Filesize

    256KB

  • memory/668-120-0x0000000001F10000-0x0000000001F50000-memory.dmp

    Filesize

    256KB

  • memory/668-106-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-2207-0x0000000001F10000-0x0000000001F50000-memory.dmp

    Filesize

    256KB

  • memory/668-100-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-98-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-96-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-94-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-92-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-88-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-86-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-84-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-82-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-80-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-78-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/668-74-0x0000000001F10000-0x0000000001F50000-memory.dmp

    Filesize

    256KB

  • memory/668-75-0x0000000001E90000-0x0000000001EE8000-memory.dmp

    Filesize

    352KB

  • memory/668-76-0x0000000002240000-0x0000000002296000-memory.dmp

    Filesize

    344KB

  • memory/668-77-0x0000000002240000-0x0000000002291000-memory.dmp

    Filesize

    324KB

  • memory/1160-4388-0x00000000000F0000-0x0000000000120000-memory.dmp

    Filesize

    192KB

  • memory/1160-4389-0x00000000004C0000-0x00000000004C6000-memory.dmp

    Filesize

    24KB

  • memory/1160-4390-0x00000000045B0000-0x00000000045F0000-memory.dmp

    Filesize

    256KB

  • memory/1160-4391-0x00000000045B0000-0x00000000045F0000-memory.dmp

    Filesize

    256KB

  • memory/1996-2520-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

    Filesize

    256KB

  • memory/1996-2522-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

    Filesize

    256KB

  • memory/1996-4378-0x0000000002430000-0x0000000002462000-memory.dmp

    Filesize

    200KB

  • memory/1996-4379-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

    Filesize

    256KB

  • memory/1996-2518-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

    Filesize

    256KB

  • memory/1996-2517-0x0000000000830000-0x000000000088B000-memory.dmp

    Filesize

    364KB

  • memory/1996-2227-0x0000000004E40000-0x0000000004EA6000-memory.dmp

    Filesize

    408KB

  • memory/1996-2226-0x00000000023C0000-0x0000000002428000-memory.dmp

    Filesize

    416KB