Analysis

  • max time kernel
    138s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-01-2023 03:06

General

  • Target

    583b316e6de1c82a372f4bb7c8f49c1a.exe

  • Size

    335KB

  • MD5

    583b316e6de1c82a372f4bb7c8f49c1a

  • SHA1

    27931c3fc5e38a68364cc3544b380ebe55a675c6

  • SHA256

    101d8857d8ca67256ce3fd72da19bc291045403bed786495aa916a572a780db5

  • SHA512

    85a57f35cf7f06770b932af1d9909612ac87273a36755220c25a9ad01c2ba46e608608c847c9142809285c228e62b2ffb0b1bb8124d0d2a195e0f2d3815a7c75

  • SSDEEP

    3072:ufY/TU9fE9PEtuEssssssS5ePlb/2w433sK+mk29NwhJABYymPDTeo30bB+QuOdj:YYa696E3kJhJoYnD6o5rOds8Q2LH

Malware Config

Extracted

Family

lokibot

C2

http://171.22.30.147/cody/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\583b316e6de1c82a372f4bb7c8f49c1a.exe
    "C:\Users\Admin\AppData\Local\Temp\583b316e6de1c82a372f4bb7c8f49c1a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe
      "C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe" C:\Users\Admin\AppData\Local\Temp\qawrjdghhz.jgj
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:908
      • C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe
        "C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1744

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\hrehabpx.km

    Filesize

    124KB

    MD5

    987afe48f707cb1e59dbbec778758a1b

    SHA1

    676c0bc16d007eefdc072decb8bae371534dfaa5

    SHA256

    81a18bbd185645bf12ead6c01cdeb166946020e510abeed6345c5d96f311e325

    SHA512

    67e0b6fbce3c77eb99496b72b52b95138ff09cb727165488b3ca304d66ee2ab358ab493d722893e2fb14699f7864638a1e15b41a17d4004e1e02a5374c2ba0f1

  • C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe

    Filesize

    53KB

    MD5

    0c6300a091ee35abb79b47a9e885f13f

    SHA1

    07a8ce350be206cb1b4f368d2da049baa0c44bc1

    SHA256

    8f9e894ef7ea16ec6293e355c1cacecb9b09a368165ecd2ff68bced090c59244

    SHA512

    0b17112764ddafc087e655fad16462b208b06a792c492af5bfdd0971639b2bd8a318fb354d28e89503c3ec8cd48f1f38d9eb41a97719b17321d45550eedb52e6

  • C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe

    Filesize

    53KB

    MD5

    0c6300a091ee35abb79b47a9e885f13f

    SHA1

    07a8ce350be206cb1b4f368d2da049baa0c44bc1

    SHA256

    8f9e894ef7ea16ec6293e355c1cacecb9b09a368165ecd2ff68bced090c59244

    SHA512

    0b17112764ddafc087e655fad16462b208b06a792c492af5bfdd0971639b2bd8a318fb354d28e89503c3ec8cd48f1f38d9eb41a97719b17321d45550eedb52e6

  • C:\Users\Admin\AppData\Local\Temp\hyftgszt.exe

    Filesize

    53KB

    MD5

    0c6300a091ee35abb79b47a9e885f13f

    SHA1

    07a8ce350be206cb1b4f368d2da049baa0c44bc1

    SHA256

    8f9e894ef7ea16ec6293e355c1cacecb9b09a368165ecd2ff68bced090c59244

    SHA512

    0b17112764ddafc087e655fad16462b208b06a792c492af5bfdd0971639b2bd8a318fb354d28e89503c3ec8cd48f1f38d9eb41a97719b17321d45550eedb52e6

  • C:\Users\Admin\AppData\Local\Temp\qawrjdghhz.jgj

    Filesize

    5KB

    MD5

    ac774ef28744c56edbf6d5cb5de9d6c5

    SHA1

    1c9e3285078f84663d624f3002694ddafdd00fe5

    SHA256

    fd7877a632d4d7f1eebe4459e9534744bbf881e59411b224f684121289ca1bfe

    SHA512

    ab3fe8dc8ff39fefe288753539f8e0844ab6b2f3f866c00e21153d060c6f088aaeba4b73e77e38cddecf1d87860d676d9bd9d735fbf4e7b0afa14943408164b5

  • \Users\Admin\AppData\Local\Temp\hyftgszt.exe

    Filesize

    53KB

    MD5

    0c6300a091ee35abb79b47a9e885f13f

    SHA1

    07a8ce350be206cb1b4f368d2da049baa0c44bc1

    SHA256

    8f9e894ef7ea16ec6293e355c1cacecb9b09a368165ecd2ff68bced090c59244

    SHA512

    0b17112764ddafc087e655fad16462b208b06a792c492af5bfdd0971639b2bd8a318fb354d28e89503c3ec8cd48f1f38d9eb41a97719b17321d45550eedb52e6

  • \Users\Admin\AppData\Local\Temp\hyftgszt.exe

    Filesize

    53KB

    MD5

    0c6300a091ee35abb79b47a9e885f13f

    SHA1

    07a8ce350be206cb1b4f368d2da049baa0c44bc1

    SHA256

    8f9e894ef7ea16ec6293e355c1cacecb9b09a368165ecd2ff68bced090c59244

    SHA512

    0b17112764ddafc087e655fad16462b208b06a792c492af5bfdd0971639b2bd8a318fb354d28e89503c3ec8cd48f1f38d9eb41a97719b17321d45550eedb52e6

  • \Users\Admin\AppData\Local\Temp\hyftgszt.exe

    Filesize

    53KB

    MD5

    0c6300a091ee35abb79b47a9e885f13f

    SHA1

    07a8ce350be206cb1b4f368d2da049baa0c44bc1

    SHA256

    8f9e894ef7ea16ec6293e355c1cacecb9b09a368165ecd2ff68bced090c59244

    SHA512

    0b17112764ddafc087e655fad16462b208b06a792c492af5bfdd0971639b2bd8a318fb354d28e89503c3ec8cd48f1f38d9eb41a97719b17321d45550eedb52e6

  • memory/908-57-0x0000000000000000-mapping.dmp

  • memory/1080-54-0x00000000758C1000-0x00000000758C3000-memory.dmp

    Filesize

    8KB

  • memory/1744-64-0x00000000004139DE-mapping.dmp

  • memory/1744-67-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1744-68-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB