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Analysis

  • max time kernel
    168s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2024, 13:36

General

  • Target

    fkMHDIXtU6FFM6s.exe

  • Size

    1.1MB

  • MD5

    a5021ff0a8aa0e540e1706ee9fdbbec8

  • SHA1

    9bf459636dd6b99af8d5367bb11ceb92cc7a22c2

  • SHA256

    4a16bbae60032e06b51bb15167a7371ff5373340c05e131e86c795e0e00b7a62

  • SHA512

    43475358f31f7a384dd836ac8c70a1f85bf6d736aa6c15ae837df5b189429ffe3ef8cbc7b9759d7b7596557f9bbb77dc905bdb13ba0566c51f7cbe56b5a4da13

  • SSDEEP

    24576:8qX7O6EbB6e/IRrRT+jUalAMdDDms8IfEjYnC0cOMugK7Br:8qq6EMe/IJW2Md2sTfEs6jugYBr

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/c9/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.

  • 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 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fkMHDIXtU6FFM6s.exe
    "C:\Users\Admin\AppData\Local\Temp\fkMHDIXtU6FFM6s.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:996
    • C:\Users\Admin\AppData\Local\Temp\fkMHDIXtU6FFM6s.exe
      "C:\Users\Admin\AppData\Local\Temp\fkMHDIXtU6FFM6s.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:872
      • C:\Users\Admin\AppData\Local\Temp\fkMHDIXtU6FFM6s.exe
        "C:\Users\Admin\AppData\Local\Temp\fkMHDIXtU6FFM6s.exe"
        3⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2620
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3976 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4904

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fkMHDIXtU6FFM6s.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3808065738-1666277613-1125846146-1000\0f5007522459c86e95ffcc62f32308f1_2397ee06-28fe-4eaa-8777-f7014368c353

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • memory/872-22-0x0000000005B40000-0x0000000005B52000-memory.dmp

      Filesize

      72KB

    • memory/872-14-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/872-29-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/872-24-0x00000000057F0000-0x0000000005800000-memory.dmp

      Filesize

      64KB

    • memory/872-23-0x0000000006A40000-0x0000000006AA2000-memory.dmp

      Filesize

      392KB

    • memory/872-21-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/872-20-0x00000000057C0000-0x00000000057CC000-memory.dmp

      Filesize

      48KB

    • memory/872-19-0x00000000057A0000-0x00000000057BC000-memory.dmp

      Filesize

      112KB

    • memory/872-18-0x0000000008260000-0x00000000082F8000-memory.dmp

      Filesize

      608KB

    • memory/872-15-0x00000000057F0000-0x0000000005800000-memory.dmp

      Filesize

      64KB

    • memory/872-13-0x0000000000400000-0x00000000004AE000-memory.dmp

      Filesize

      696KB

    • memory/996-10-0x0000000005480000-0x000000000548E000-memory.dmp

      Filesize

      56KB

    • memory/996-6-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/996-17-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/996-11-0x0000000006A20000-0x0000000006B10000-memory.dmp

      Filesize

      960KB

    • memory/996-4-0x0000000004E70000-0x0000000004E80000-memory.dmp

      Filesize

      64KB

    • memory/996-9-0x0000000005470000-0x000000000547A000-memory.dmp

      Filesize

      40KB

    • memory/996-8-0x0000000004E70000-0x0000000004E80000-memory.dmp

      Filesize

      64KB

    • memory/996-0-0x0000000074CB0000-0x0000000075460000-memory.dmp

      Filesize

      7.7MB

    • memory/996-7-0x0000000005200000-0x0000000005216000-memory.dmp

      Filesize

      88KB

    • memory/996-12-0x0000000009080000-0x000000000911C000-memory.dmp

      Filesize

      624KB

    • memory/996-1-0x00000000003B0000-0x00000000004C6000-memory.dmp

      Filesize

      1.1MB

    • memory/996-3-0x0000000004EE0000-0x0000000004F72000-memory.dmp

      Filesize

      584KB

    • memory/996-2-0x0000000005490000-0x0000000005A34000-memory.dmp

      Filesize

      5.6MB

    • memory/996-5-0x0000000004EC0000-0x0000000004ECA000-memory.dmp

      Filesize

      40KB

    • memory/2620-28-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2620-47-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2620-25-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB