Analysis

  • max time kernel
    46s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 00:50

General

  • Target

    setup.exe

  • Size

    700KB

  • MD5

    a9e6cb93de76a9c22559672015523712

  • SHA1

    da654f74cce262e166d1f26f36ef9f30d9a067b3

  • SHA256

    a9b9204734b439a30e4dbab7c25bf9ab5e176c897ff987bd267583f12bb3fa7c

  • SHA512

    7e85858d2df50b284b1c59abd44c9bd4225e54320f8ae79cbe1f6bab44e88be938557aa98d70d0ca4ff638b47539f425bfba2dab72349e3763bf20babf280eff

  • SSDEEP

    12288:8Mrey904RLIe1Bo/63THmH9DSYcAX0NzfcxQ+1MjHJBVT9V/ec2w:ayHXDoATHmtXafceA4p7T9V8w

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

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 21 IoCs
  • Executes dropped EXE 4 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 behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un333915.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un333915.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1616
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Loads dropped DLL
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:460
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1476
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118425.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118425.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1052

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118425.exe
    Filesize

    175KB

    MD5

    c2148e0abcf884dcc0484bfc9f0d446d

    SHA1

    b064ea5c0a2c48023f8fd2c4a3793799e9634c5a

    SHA256

    ba1954df2536b8c22b7a7325d7f603b9c068a2c3b44cb05e7114c02566d2c453

    SHA512

    73c3d03612331f374a32d58abc82f58c1627b60351a80a5cafb1a3d8f314f6f643d7bb60b9d41164e83183d4f54a28c5ec90a1737c8ad6b74ab00b0bdc3b37c5

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si118425.exe
    Filesize

    175KB

    MD5

    c2148e0abcf884dcc0484bfc9f0d446d

    SHA1

    b064ea5c0a2c48023f8fd2c4a3793799e9634c5a

    SHA256

    ba1954df2536b8c22b7a7325d7f603b9c068a2c3b44cb05e7114c02566d2c453

    SHA512

    73c3d03612331f374a32d58abc82f58c1627b60351a80a5cafb1a3d8f314f6f643d7bb60b9d41164e83183d4f54a28c5ec90a1737c8ad6b74ab00b0bdc3b37c5

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un333915.exe
    Filesize

    558KB

    MD5

    8d5f11808585fd54b2916ed699debc40

    SHA1

    4507964ac0a52a54768314fcccbf25975c899af0

    SHA256

    121756a64efcbc771921a2acde27066511267119726fd303f6c76d0acd2fc8c6

    SHA512

    34f651734513250ee7dac7d10c36b6edc4c0c76b88c1cacef71b1690b49ffb58626d39d32f8147901d93114d4b43cf5b94ef48ec4fbe7e59a6c076bcb1a26e7b

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un333915.exe
    Filesize

    558KB

    MD5

    8d5f11808585fd54b2916ed699debc40

    SHA1

    4507964ac0a52a54768314fcccbf25975c899af0

    SHA256

    121756a64efcbc771921a2acde27066511267119726fd303f6c76d0acd2fc8c6

    SHA512

    34f651734513250ee7dac7d10c36b6edc4c0c76b88c1cacef71b1690b49ffb58626d39d32f8147901d93114d4b43cf5b94ef48ec4fbe7e59a6c076bcb1a26e7b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
    Filesize

    307KB

    MD5

    0ff490fc7646c9cd86ad9aac80ce1634

    SHA1

    a813ffc62fd99301d7747ec4114bdca758f6c16b

    SHA256

    d25b2826a49a959cb1e3ca447fa52ead13074f5183596d72e02d87a57daca42d

    SHA512

    34ee5c65f615c45d3c600ed1d0400d208318ffb98a48a300dbe15efa3393948299b8c7b639da220961673acc35c69d568a04ad800ad3fedbbc0b4c80e8938058

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
    Filesize

    307KB

    MD5

    0ff490fc7646c9cd86ad9aac80ce1634

    SHA1

    a813ffc62fd99301d7747ec4114bdca758f6c16b

    SHA256

    d25b2826a49a959cb1e3ca447fa52ead13074f5183596d72e02d87a57daca42d

    SHA512

    34ee5c65f615c45d3c600ed1d0400d208318ffb98a48a300dbe15efa3393948299b8c7b639da220961673acc35c69d568a04ad800ad3fedbbc0b4c80e8938058

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
    Filesize

    307KB

    MD5

    0ff490fc7646c9cd86ad9aac80ce1634

    SHA1

    a813ffc62fd99301d7747ec4114bdca758f6c16b

    SHA256

    d25b2826a49a959cb1e3ca447fa52ead13074f5183596d72e02d87a57daca42d

    SHA512

    34ee5c65f615c45d3c600ed1d0400d208318ffb98a48a300dbe15efa3393948299b8c7b639da220961673acc35c69d568a04ad800ad3fedbbc0b4c80e8938058

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
    Filesize

    365KB

    MD5

    7343d5a336b65057106804494a5475fc

    SHA1

    d67efff055d08a15e7c4bad529bb4a3de9e7e72f

    SHA256

    d0250e4052aa9c32c2d713354e2a87705d532b441f56203b7144bb82fa97c209

    SHA512

    f08b1d209f0fe2803b3d14de83ac698d1c7d17f40d0edf605c93b161394aad0d506d9b55b9a4fb6390d3acd7a59f400616992ca5361bec18b61d21b63ecaac7f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
    Filesize

    365KB

    MD5

    7343d5a336b65057106804494a5475fc

    SHA1

    d67efff055d08a15e7c4bad529bb4a3de9e7e72f

    SHA256

    d0250e4052aa9c32c2d713354e2a87705d532b441f56203b7144bb82fa97c209

    SHA512

    f08b1d209f0fe2803b3d14de83ac698d1c7d17f40d0edf605c93b161394aad0d506d9b55b9a4fb6390d3acd7a59f400616992ca5361bec18b61d21b63ecaac7f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
    Filesize

    365KB

    MD5

    7343d5a336b65057106804494a5475fc

    SHA1

    d67efff055d08a15e7c4bad529bb4a3de9e7e72f

    SHA256

    d0250e4052aa9c32c2d713354e2a87705d532b441f56203b7144bb82fa97c209

    SHA512

    f08b1d209f0fe2803b3d14de83ac698d1c7d17f40d0edf605c93b161394aad0d506d9b55b9a4fb6390d3acd7a59f400616992ca5361bec18b61d21b63ecaac7f

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\si118425.exe
    Filesize

    175KB

    MD5

    c2148e0abcf884dcc0484bfc9f0d446d

    SHA1

    b064ea5c0a2c48023f8fd2c4a3793799e9634c5a

    SHA256

    ba1954df2536b8c22b7a7325d7f603b9c068a2c3b44cb05e7114c02566d2c453

    SHA512

    73c3d03612331f374a32d58abc82f58c1627b60351a80a5cafb1a3d8f314f6f643d7bb60b9d41164e83183d4f54a28c5ec90a1737c8ad6b74ab00b0bdc3b37c5

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\si118425.exe
    Filesize

    175KB

    MD5

    c2148e0abcf884dcc0484bfc9f0d446d

    SHA1

    b064ea5c0a2c48023f8fd2c4a3793799e9634c5a

    SHA256

    ba1954df2536b8c22b7a7325d7f603b9c068a2c3b44cb05e7114c02566d2c453

    SHA512

    73c3d03612331f374a32d58abc82f58c1627b60351a80a5cafb1a3d8f314f6f643d7bb60b9d41164e83183d4f54a28c5ec90a1737c8ad6b74ab00b0bdc3b37c5

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\un333915.exe
    Filesize

    558KB

    MD5

    8d5f11808585fd54b2916ed699debc40

    SHA1

    4507964ac0a52a54768314fcccbf25975c899af0

    SHA256

    121756a64efcbc771921a2acde27066511267119726fd303f6c76d0acd2fc8c6

    SHA512

    34f651734513250ee7dac7d10c36b6edc4c0c76b88c1cacef71b1690b49ffb58626d39d32f8147901d93114d4b43cf5b94ef48ec4fbe7e59a6c076bcb1a26e7b

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\un333915.exe
    Filesize

    558KB

    MD5

    8d5f11808585fd54b2916ed699debc40

    SHA1

    4507964ac0a52a54768314fcccbf25975c899af0

    SHA256

    121756a64efcbc771921a2acde27066511267119726fd303f6c76d0acd2fc8c6

    SHA512

    34f651734513250ee7dac7d10c36b6edc4c0c76b88c1cacef71b1690b49ffb58626d39d32f8147901d93114d4b43cf5b94ef48ec4fbe7e59a6c076bcb1a26e7b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
    Filesize

    307KB

    MD5

    0ff490fc7646c9cd86ad9aac80ce1634

    SHA1

    a813ffc62fd99301d7747ec4114bdca758f6c16b

    SHA256

    d25b2826a49a959cb1e3ca447fa52ead13074f5183596d72e02d87a57daca42d

    SHA512

    34ee5c65f615c45d3c600ed1d0400d208318ffb98a48a300dbe15efa3393948299b8c7b639da220961673acc35c69d568a04ad800ad3fedbbc0b4c80e8938058

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
    Filesize

    307KB

    MD5

    0ff490fc7646c9cd86ad9aac80ce1634

    SHA1

    a813ffc62fd99301d7747ec4114bdca758f6c16b

    SHA256

    d25b2826a49a959cb1e3ca447fa52ead13074f5183596d72e02d87a57daca42d

    SHA512

    34ee5c65f615c45d3c600ed1d0400d208318ffb98a48a300dbe15efa3393948299b8c7b639da220961673acc35c69d568a04ad800ad3fedbbc0b4c80e8938058

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5110.exe
    Filesize

    307KB

    MD5

    0ff490fc7646c9cd86ad9aac80ce1634

    SHA1

    a813ffc62fd99301d7747ec4114bdca758f6c16b

    SHA256

    d25b2826a49a959cb1e3ca447fa52ead13074f5183596d72e02d87a57daca42d

    SHA512

    34ee5c65f615c45d3c600ed1d0400d208318ffb98a48a300dbe15efa3393948299b8c7b639da220961673acc35c69d568a04ad800ad3fedbbc0b4c80e8938058

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
    Filesize

    365KB

    MD5

    7343d5a336b65057106804494a5475fc

    SHA1

    d67efff055d08a15e7c4bad529bb4a3de9e7e72f

    SHA256

    d0250e4052aa9c32c2d713354e2a87705d532b441f56203b7144bb82fa97c209

    SHA512

    f08b1d209f0fe2803b3d14de83ac698d1c7d17f40d0edf605c93b161394aad0d506d9b55b9a4fb6390d3acd7a59f400616992ca5361bec18b61d21b63ecaac7f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
    Filesize

    365KB

    MD5

    7343d5a336b65057106804494a5475fc

    SHA1

    d67efff055d08a15e7c4bad529bb4a3de9e7e72f

    SHA256

    d0250e4052aa9c32c2d713354e2a87705d532b441f56203b7144bb82fa97c209

    SHA512

    f08b1d209f0fe2803b3d14de83ac698d1c7d17f40d0edf605c93b161394aad0d506d9b55b9a4fb6390d3acd7a59f400616992ca5361bec18b61d21b63ecaac7f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8864.exe
    Filesize

    365KB

    MD5

    7343d5a336b65057106804494a5475fc

    SHA1

    d67efff055d08a15e7c4bad529bb4a3de9e7e72f

    SHA256

    d0250e4052aa9c32c2d713354e2a87705d532b441f56203b7144bb82fa97c209

    SHA512

    f08b1d209f0fe2803b3d14de83ac698d1c7d17f40d0edf605c93b161394aad0d506d9b55b9a4fb6390d3acd7a59f400616992ca5361bec18b61d21b63ecaac7f

  • memory/460-104-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-112-0x0000000000400000-0x000000000070F000-memory.dmp
    Filesize

    3.1MB

  • memory/460-92-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-90-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-88-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-86-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-84-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-82-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-110-0x0000000004E80000-0x0000000004EC0000-memory.dmp
    Filesize

    256KB

  • memory/460-109-0x0000000004E80000-0x0000000004EC0000-memory.dmp
    Filesize

    256KB

  • memory/460-111-0x0000000000400000-0x000000000070F000-memory.dmp
    Filesize

    3.1MB

  • memory/460-94-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-96-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-98-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-102-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-106-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-108-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-100-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-81-0x00000000021B0000-0x00000000021C2000-memory.dmp
    Filesize

    72KB

  • memory/460-80-0x00000000021B0000-0x00000000021C8000-memory.dmp
    Filesize

    96KB

  • memory/460-78-0x00000000002D0000-0x00000000002FD000-memory.dmp
    Filesize

    180KB

  • memory/460-79-0x00000000008A0000-0x00000000008BA000-memory.dmp
    Filesize

    104KB

  • memory/1052-1045-0x0000000000EC0000-0x0000000000EF2000-memory.dmp
    Filesize

    200KB

  • memory/1052-1046-0x0000000000640000-0x0000000000680000-memory.dmp
    Filesize

    256KB

  • memory/1476-134-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-158-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-138-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-136-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-140-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-142-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-144-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-146-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-148-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-150-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-152-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-154-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-156-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-132-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-465-0x00000000002D0000-0x000000000031B000-memory.dmp
    Filesize

    300KB

  • memory/1476-467-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/1476-469-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/1476-1034-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/1476-1037-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/1476-1036-0x0000000004CB0000-0x0000000004CF0000-memory.dmp
    Filesize

    256KB

  • memory/1476-130-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-128-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-126-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-125-0x00000000023B0000-0x00000000023EF000-memory.dmp
    Filesize

    252KB

  • memory/1476-124-0x00000000023B0000-0x00000000023F4000-memory.dmp
    Filesize

    272KB

  • memory/1476-123-0x0000000002350000-0x0000000002396000-memory.dmp
    Filesize

    280KB