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Analysis

  • max time kernel
    140s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17/02/2025, 22:04

General

  • Target

    quarantine/random_4.exe

  • Size

    1.7MB

  • MD5

    f662cb18e04cc62863751b672570bd7d

  • SHA1

    1630d460c4ca5061d1d10ecdfd9a3c7d85b30896

  • SHA256

    1e9ff1fc659f304a408cff60895ef815d0a9d669a3d462e0046f55c8c6feafc2

  • SHA512

    ce51435c8fb272e40c323f03e8bb6dfa92d89c97bf1e26dc960b7cab6642c2e4bc4804660d0adac61e3b77c46bca056f6d53bedabcbeb3be5b6151bf61cee8f4

  • SSDEEP

    24576:+ShI0oE/JeMqdgRvsVsV3/AvUeCgzXw2UT+9E8tftrvOHcLQgrICC1UVAmWy/IW:+STZJPqyhWzXRU6l3rIDUmGhgscIa

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

103.84.89.222:33791

Signatures

  • RedLine

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

  • Redline family
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 2 IoCs
  • Sectoprat family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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 NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\quarantine\random_4.exe
    "C:\Users\Admin\AppData\Local\Temp\quarantine\random_4.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6AF5.tmp

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp6B1A.tmp

    Filesize

    92KB

    MD5

    6d9ead954a1d55a4b7b9a23d96bb545e

    SHA1

    b55a31428681654b9bc4f428fc4c07fa7244760f

    SHA256

    eab705a4e697fa8c54cdbe7df8d46c679df9878c327a003819bb2bf72d90919c

    SHA512

    b9422f770aa156c13f63399aae96d750f273a6db7c9177b725660aa236a04ca7c4e3bf64d394de3a1f1ec2ad49b60528023aee37b7c195ed70073c049980a322

  • C:\Users\Admin\AppData\Local\Temp\tmp6C4E.tmp

    Filesize

    9KB

    MD5

    17b93f1bc40fa6ea446d0bd23c033a08

    SHA1

    2a356ab51c6e6a4b9f5609fb4fde2bacf98c7c85

    SHA256

    dd41e8bf3bd297a78fd0787ff67e0571499ecb126cf7ca089326770be6772a4c

    SHA512

    637f0e78731d3a948777101c55fe6f1651a417f6bf9424c75483ee29bd0514424aa912be2fc01c9f10e685efd8d62020f5a91268c3b37fe574ef1b3b56fb7696

  • C:\Users\Admin\AppData\Local\Temp\tmp6C61.tmp

    Filesize

    15KB

    MD5

    12dba87e328bdea78bea400024c6d3f2

    SHA1

    333d837918b48e6d2bb322fa8872857eb29d8cfb

    SHA256

    b189b756d97cb0ad1c70e0c3078b4e52430ec942926d2e633d03c5397690abca

    SHA512

    ae429e11f968dc79df2a948cf1eaa3bf4181297aede906f63c48f52934b4d997defe9e40514cf0affa42be34ca459442d30abb85f91818b5115645308380a745

  • C:\Users\Admin\AppData\Local\Temp\tmp6C62.tmp

    Filesize

    865KB

    MD5

    dafd5593ccc3067e4fcf5c4448bdcca5

    SHA1

    6819f1706cecc8eeca3eb7e26d9cad570c802c42

    SHA256

    10a97c0a47e9b633334a5fef74ff9d72317f5d94c43e976dbe6babf29ea941c7

    SHA512

    0f9692e10c7b169705bd6390bfc88b9f68fda9afb6457adaa2395932ba7f9fe54e7eef65bce4af9c1724f10e42d0a8144d2a046070be55b08fabc238f1bb80af

  • C:\Users\Admin\AppData\Local\Temp\tmp6C64.tmp

    Filesize

    17KB

    MD5

    c4bb7669c2585989251676691999cd5a

    SHA1

    2308b1d3c37bfd403485010f96211a305c055198

    SHA256

    cd942121f507d54a4f1302724fd051acb04cffefdf00f180a7e89c2407c43535

    SHA512

    5db971313f5d63cca9b97576226bc9cc78e847fd2e8249cc4612ddc99685af426a5c4b8ded25bc262d9cab4eebf97db1767adf9c2ebf4f1531b4d0e12a7caa98

  • C:\Users\Admin\AppData\Local\Temp\tmp6C74.tmp

    Filesize

    303KB

    MD5

    a4a5692a0c14087965e786f878d59550

    SHA1

    e2c8e20eb0e30c20cb7a5405e4e4233e49a6c6ca

    SHA256

    01676c0b74acf9e3163b11e8e333d0dd48cb9bb48fe335973745cedc9d344195

    SHA512

    7002589f18435a8bbd30f37b52ab16a52b7ad4043627ab2de0456d610fe837a622de155966735314a3e668352691f5fed8ecb39f5c08dc383ac0112b39bf22d5

  • C:\Users\Admin\AppData\Local\Temp\tmp6C75.tmp

    Filesize

    13KB

    MD5

    4b5bd9af62c6a4ebac73205d1f4db8ad

    SHA1

    d6360cffc4ac18952ec6f6e1045a4a7632b4cebf

    SHA256

    e896953698dcef2d7e0c8009e88c0133c12e5fddd0433da2c8d22ff1c5f35e25

    SHA512

    4e87af08e617164b8557dcbf2104d15d7821192c81c463e056c00b21330a434e679fb3936c86fa0592c2246151261aa197cd8befe0e70d9857934e9acd8ff627

  • C:\Users\Admin\AppData\Local\Temp\tmp6D00.tmp

    Filesize

    663KB

    MD5

    0429a1bc8767de731ed8fe48218f0fa4

    SHA1

    bb472b9307353d3c9dbcfc3d43b25df60173e76e

    SHA256

    4b22e80d6bedddcdf90f94816ae464556a789605002009362951025aeda8b50f

    SHA512

    46a7b170482a46a9913fd308a046200795ddfd09d6cf9ba9d97041bf3099512450342d6f140a7c067137c188a38654571b66bae1f1b5ea69aef0db3d17e833eb

  • C:\Users\Admin\AppData\Local\Temp\tmp6D7C.tmp

    Filesize

    325KB

    MD5

    0b2671defa4665efe129789f9ee3a2ad

    SHA1

    ef8fbc5a1b76ceb8e0d31751b911a740e80f407e

    SHA256

    1854f443e07c1c9eaa27d0c56c84667a2d44ac8dd7ad6b2ee79a8d1b9ba1d723

    SHA512

    dc3c39f498c96878471a2fcacf8edb7de6d63d8578f7f7366d60556b8a436b6773608a4716c1ce513fbaa761051d35c056c3be3090bdd0d761b4659efcaa2c08

  • C:\Users\Admin\AppData\Local\Temp\tmp6DF0.tmp

    Filesize

    17KB

    MD5

    4d51aebe24f9f9a485af22bb5c7e106d

    SHA1

    9e678604054461c971ed05fff383629dac39dbf5

    SHA256

    a9fcd20db23d21644ef35f9521dd560525cda9167da917f171b9d3fb752f2e29

    SHA512

    21fd0d2d14f913db0350fae7269e95433c373e0bce727534209588f0af143e0aa04896df68c7684ead0a6aaf706355e76056aec4262389bb9b3a13d45f59f892

  • memory/432-4-0x0000000001350000-0x00000000017C8000-memory.dmp

    Filesize

    4.5MB

  • memory/432-0-0x0000000001350000-0x00000000017C8000-memory.dmp

    Filesize

    4.5MB

  • memory/432-2-0x0000000001350000-0x00000000017C8000-memory.dmp

    Filesize

    4.5MB

  • memory/432-1-0x0000000001350000-0x00000000017C8000-memory.dmp

    Filesize

    4.5MB