Analysis

  • max time kernel
    92s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/07/2024, 22:00

General

  • Target

    MalwareBazaar.exe

  • Size

    271KB

  • MD5

    dbdc2f5b2f7b338a4673cb4b5b207d72

  • SHA1

    9d939273f145ee1d05d226d44e1256ea45625e4f

  • SHA256

    d74ebe06d17fc8e347dda04ca17006fa2f24deb7df06617feb13bffdc9bee476

  • SHA512

    235d2c120eda51a1f0652d7b44b12abe63e82f0d1a1ee4436eee9660fd8ec7f163167351743c46a1b7f3cafc92d5214c1c2a1baea8e41f22517896de87434489

  • SSDEEP

    3072:C072IS3LradTKvOypCmyGJOB9P4+5F0Ogp/fqzVkB9a5nLum2/ZWbjM+dlNR6tAm:kaRY/0jWt+MOgpfqCBKL4B6p+tA8JoX

Malware Config

Extracted

Family

lokibot

C2

http://164.90.194.235/?id=17007285853618101

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.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 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
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
    "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:4260
    • C:\Users\Admin\AppData\Local\Temp\wueVEg.exe
      C:\Users\Admin\AppData\Local\Temp\wueVEg.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:884
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4a700de4.bat" "
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3016

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5G8JI3LV\k2[1].rar

          Filesize

          4B

          MD5

          d3b07384d113edec49eaa6238ad5ff00

          SHA1

          f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

          SHA256

          b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

          SHA512

          0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

        • C:\Users\Admin\AppData\Local\Temp\2A1C7836.exe

          Filesize

          4B

          MD5

          20879c987e2f9a916e578386d499f629

          SHA1

          c7b33ddcc42361fdb847036fc07e880b81935d5d

          SHA256

          9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

          SHA512

          bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

        • C:\Users\Admin\AppData\Local\Temp\4a700de4.bat

          Filesize

          187B

          MD5

          ce58820d2379e6aa122d9136b3fda5d6

          SHA1

          af6451b7562c0a94564fcbbdaa1c5e9a3a31e972

          SHA256

          48cc67806c17ec34b46901cad0041a0376beb02c863d742e001a30083d3dc549

          SHA512

          c052f00c6f19a1bd981a8675b2ff9a2d8a4b618396c396a3d5917077bdd61601b32b129f4b745c29e4dc738b042e39f2541b9a6892102a342faf1a640391ba63

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

          Filesize

          15KB

          MD5

          f7d21de5c4e81341eccd280c11ddcc9a

          SHA1

          d4e9ef10d7685d491583c6fa93ae5d9105d815bd

          SHA256

          4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

          SHA512

          e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

        • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2636447293-1148739154-93880854-1000\0f5007522459c86e95ffcc62f32308f1_1d0c136d-d77c-4455-9382-3336e2df950b

          Filesize

          46B

          MD5

          c07225d4e7d01d31042965f048728a0a

          SHA1

          69d70b340fd9f44c89adb9a2278df84faa9906b7

          SHA256

          8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

          SHA512

          23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

        • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2636447293-1148739154-93880854-1000\0f5007522459c86e95ffcc62f32308f1_1d0c136d-d77c-4455-9382-3336e2df950b

          Filesize

          46B

          MD5

          d898504a722bff1524134c6ab6a5eaa5

          SHA1

          e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

          SHA256

          878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

          SHA512

          26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

        • memory/884-5-0x0000000000BA0000-0x0000000000BA9000-memory.dmp

          Filesize

          36KB

        • memory/884-55-0x0000000000BA0000-0x0000000000BA9000-memory.dmp

          Filesize

          36KB

        • memory/4260-16-0x0000000000610000-0x000000000062B000-memory.dmp

          Filesize

          108KB

        • memory/4260-15-0x0000000000650000-0x0000000000750000-memory.dmp

          Filesize

          1024KB

        • memory/4260-17-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/4260-0-0x0000000000400000-0x00000000004A7000-memory.dmp

          Filesize

          668KB

        • memory/4260-70-0x0000000000400000-0x00000000004A7000-memory.dmp

          Filesize

          668KB

        • memory/4260-72-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/4260-71-0x0000000000610000-0x000000000062B000-memory.dmp

          Filesize

          108KB