Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    24-05-2022 18:13

General

  • Target

    5cd5861ce0c007ee7d09a79df1a93424ee1f4c2ed503b140e60ac22f6e5ece54.exe

  • Size

    1.4MB

  • MD5

    6ae1da8abe6ef9817a617acec71bab22

  • SHA1

    aa61bd2997030f1798399708fc07eca23887d0fc

  • SHA256

    5cd5861ce0c007ee7d09a79df1a93424ee1f4c2ed503b140e60ac22f6e5ece54

  • SHA512

    fe6c6328d990f67b28ae7478d025fcb1e5a6c5f2a974dece4b5ab70a7b7106f720118ed2257cf39419221b29c4b53e34099402bca73846a18050d64f03a2e355

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

levitt.ug

Extracted

Family

raccoon

Botnet

180d3985eb74eacf2de83c771fbf30a60f670ec0

Attributes
  • url4cnc

    https://telete.in/jrikitiki

rc4.plain
rc4.plain

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Oski

    Oski is an infostealer targeting browser data, crypto wallets.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Raccoon Stealer Payload 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 11 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5cd5861ce0c007ee7d09a79df1a93424ee1f4c2ed503b140e60ac22f6e5ece54.exe
    "C:\Users\Admin\AppData\Local\Temp\5cd5861ce0c007ee7d09a79df1a93424ee1f4c2ed503b140e60ac22f6e5ece54.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:860
    • C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      "C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1580
      • C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
        "C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe"
        3⤵
        • Executes dropped EXE
        PID:1192
    • C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      "C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1252
      • C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
        "C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2036
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 632
          4⤵
          • Loads dropped DLL
          • Program crash
          PID:1488
    • C:\Users\Admin\AppData\Local\Temp\5cd5861ce0c007ee7d09a79df1a93424ee1f4c2ed503b140e60ac22f6e5ece54.exe
      "C:\Users\Admin\AppData\Local\Temp\5cd5861ce0c007ee7d09a79df1a93424ee1f4c2ed503b140e60ac22f6e5ece54.exe"
      2⤵
        PID:1284

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    System Information Discovery

    1
    T1082

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      Filesize

      436KB

      MD5

      c23be449bcf691fd13acb7cb189810b6

      SHA1

      23061d43f2f88bd2dd4156c9a5565886ab849254

      SHA256

      149666943b87827efdf3cd86953e1a4734543df408afc937ac31f96b6ebf9788

      SHA512

      8938ad5fae55a929edc5a1f502aa1b6a7b936058d392950a32a39885cd48f30b39adf755fd20b9df7035a9cddf5c0f1a1140cb1d19b3a15f2d19eebc7111a82e

    • C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      Filesize

      436KB

      MD5

      c23be449bcf691fd13acb7cb189810b6

      SHA1

      23061d43f2f88bd2dd4156c9a5565886ab849254

      SHA256

      149666943b87827efdf3cd86953e1a4734543df408afc937ac31f96b6ebf9788

      SHA512

      8938ad5fae55a929edc5a1f502aa1b6a7b936058d392950a32a39885cd48f30b39adf755fd20b9df7035a9cddf5c0f1a1140cb1d19b3a15f2d19eebc7111a82e

    • C:\Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      Filesize

      436KB

      MD5

      c23be449bcf691fd13acb7cb189810b6

      SHA1

      23061d43f2f88bd2dd4156c9a5565886ab849254

      SHA256

      149666943b87827efdf3cd86953e1a4734543df408afc937ac31f96b6ebf9788

      SHA512

      8938ad5fae55a929edc5a1f502aa1b6a7b936058d392950a32a39885cd48f30b39adf755fd20b9df7035a9cddf5c0f1a1140cb1d19b3a15f2d19eebc7111a82e

    • C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • C:\Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      Filesize

      436KB

      MD5

      c23be449bcf691fd13acb7cb189810b6

      SHA1

      23061d43f2f88bd2dd4156c9a5565886ab849254

      SHA256

      149666943b87827efdf3cd86953e1a4734543df408afc937ac31f96b6ebf9788

      SHA512

      8938ad5fae55a929edc5a1f502aa1b6a7b936058d392950a32a39885cd48f30b39adf755fd20b9df7035a9cddf5c0f1a1140cb1d19b3a15f2d19eebc7111a82e

    • \Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      Filesize

      436KB

      MD5

      c23be449bcf691fd13acb7cb189810b6

      SHA1

      23061d43f2f88bd2dd4156c9a5565886ab849254

      SHA256

      149666943b87827efdf3cd86953e1a4734543df408afc937ac31f96b6ebf9788

      SHA512

      8938ad5fae55a929edc5a1f502aa1b6a7b936058d392950a32a39885cd48f30b39adf755fd20b9df7035a9cddf5c0f1a1140cb1d19b3a15f2d19eebc7111a82e

    • \Users\Admin\AppData\Local\Temp\HjsdfvUJq.exe
      Filesize

      436KB

      MD5

      c23be449bcf691fd13acb7cb189810b6

      SHA1

      23061d43f2f88bd2dd4156c9a5565886ab849254

      SHA256

      149666943b87827efdf3cd86953e1a4734543df408afc937ac31f96b6ebf9788

      SHA512

      8938ad5fae55a929edc5a1f502aa1b6a7b936058d392950a32a39885cd48f30b39adf755fd20b9df7035a9cddf5c0f1a1140cb1d19b3a15f2d19eebc7111a82e

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • \Users\Admin\AppData\Local\Temp\PVBsjqrhd.exe
      Filesize

      480KB

      MD5

      b1826c325261eb4f435f3f1148576a23

      SHA1

      2d475fc66a06d299782f72fd82b0823c23bc72b1

      SHA256

      1e433ad9b3a8bb067865903abd9ccac597ad73352c2f18d6d55fbf83ba0a8da2

      SHA512

      0e95f2a6f61ea6b7388453643e005a832ddaa2bb77a12b3787f122008720b917be551acab8cd504908ae7615e9adb95e599c500163b20be82db6b06a07717071

    • memory/860-56-0x00000000763C1000-0x00000000763C3000-memory.dmp
      Filesize

      8KB

    • memory/860-77-0x0000000002960000-0x0000000002966000-memory.dmp
      Filesize

      24KB

    • memory/1192-79-0x000000000041A684-mapping.dmp
    • memory/1192-84-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1252-63-0x0000000000000000-mapping.dmp
    • memory/1284-86-0x0000000000400000-0x0000000000493000-memory.dmp
      Filesize

      588KB

    • memory/1284-66-0x000000000043FA98-mapping.dmp
    • memory/1488-87-0x0000000000000000-mapping.dmp
    • memory/1580-59-0x0000000000000000-mapping.dmp
    • memory/2036-85-0x0000000000400000-0x0000000000434000-memory.dmp
      Filesize

      208KB

    • memory/2036-78-0x0000000000417A8B-mapping.dmp