Analysis

  • max time kernel
    120s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-09-2024 21:06

General

  • Target

    ea54174b06ccb0c8ed72b377e214fec0N.exe

  • Size

    607KB

  • MD5

    ea54174b06ccb0c8ed72b377e214fec0

  • SHA1

    8fc5fba8900cc14b69dc2dd03204b411b6bdef38

  • SHA256

    7be74f1dd357e35d0277aa8ec02ff0f0de3d508d503d86de2ea8f227f96266c6

  • SHA512

    9fd734910e54a6110e6601e4cdf772effad3a32af44da2f79a348d8706e3d86b61c0b53f063e567995365b7cbbb2e4f023e5060d163dd5b75b72268b6ea2dae7

  • SSDEEP

    12288:9n8yN0Mr825/uTPoJZD1b/kpN1n5cW5jZ:FPu2GPoJZhYHL5jZ

Malware Config

Extracted

Family

lokibot

C2

http://bobbyelectronics.xyz/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.

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

    Malicious Access or copy of Web Browser Credential store.

  • Checks computer location settings 2 TTPs 4 IoCs

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

  • Executes dropped EXE 8 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
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
    "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5016
    • C:\Users\Public\Microsoft Build\Isass.exe
      "C:\Users\Public\Microsoft Build\Isass.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4300
    • C:\Users\Public\Microsoft Build\Isass.exe
      "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1200
      • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
        "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
        3⤵
        • Checks computer location settings
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1440
        • C:\Users\Public\Microsoft Build\Isass.exe
          "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2740
          • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
            "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1824
            • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
              "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
              6⤵
              • Executes dropped EXE
              PID:4560
            • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
              "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
              6⤵
              • Executes dropped EXE
              PID:4868
            • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
              "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
              6⤵
              • Executes dropped EXE
              PID:1512
            • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe
              "C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe"
              6⤵
              • Executes dropped EXE
              • Accesses Microsoft Outlook profiles
              • Suspicious behavior: RenamesItself
              • Suspicious use of AdjustPrivilegeToken
              • outlook_office_path
              • outlook_win_path
              PID:1164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe

    Filesize

    699KB

    MD5

    ceb5c713becfa5a619f3e667a7026aa1

    SHA1

    ad888156f57fd09b12b18e778e85fc58672cf298

    SHA256

    f5d7c4fa7d06cfb6e779ce365374bb32dfe816c0b03807bf80d5b7ca7809ae16

    SHA512

    a7b6d3bde97230161cf1d144fdd890348093e9b383127f92f84e9576cfbeaf05822a8b82482657e6e0e3af09b29d3b84e70314ec75efbfc5bd2f3f813c9738b1

  • C:\Users\Admin\AppData\Local\Temp\ea54174b06ccb0c8ed72b377e214fec0N.exe

    Filesize

    369KB

    MD5

    03c4801d0dc21f4d6f0ba7df857844f9

    SHA1

    1f45ccc862fd96d7f205f0ce8860535768e20a70

    SHA256

    08534277cbfb86840d5250f0a0672ac1fa61a3173cdbccaa2f14e0b9707527aa

    SHA512

    fd5016c0b1a5cd0c58a0a6fa060aaed4808499280075ade2dc8de4c53ecd3c2aeb92bc51a58b7679bd33e0ef8c9eef72b86f0551644fad579b02062806b7ff9c

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-786284298-625481688-3210388970-1000\0f5007522459c86e95ffcc62f32308f1_1b74ca46-c49b-4c52-a57d-8cd1ff70c625

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-786284298-625481688-3210388970-1000\0f5007522459c86e95ffcc62f32308f1_1b74ca46-c49b-4c52-a57d-8cd1ff70c625

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Public\Microsoft Build\Isass.exe

    Filesize

    211KB

    MD5

    0cdf323b64426616f5217ef9c914da66

    SHA1

    a32e64dad03e638e2da1dbdaff87646bee7a47bf

    SHA256

    941024039a721d3f5c4d4005b6bd12b59f0097641998bbf1e3cc91e0ef0b6323

    SHA512

    7b31192b5072ab23bf5ab39a4143834a7f2e2c7d9a24f95ffbb0026385f90cd704cc4536979eb54bad91b9275936cb285f0ecbea2ad57939aab79c547ec9946e

  • memory/1164-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1164-49-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1200-9-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/1200-11-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/1440-14-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/1440-12-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/1824-28-0x0000000000760000-0x00000000007C2000-memory.dmp

    Filesize

    392KB

  • memory/1824-29-0x0000000005710000-0x0000000005CB4000-memory.dmp

    Filesize

    5.6MB

  • memory/1824-30-0x0000000005160000-0x00000000051F2000-memory.dmp

    Filesize

    584KB

  • memory/1824-45-0x0000000005680000-0x00000000056C4000-memory.dmp

    Filesize

    272KB

  • memory/1824-32-0x0000000005220000-0x000000000522A000-memory.dmp

    Filesize

    40KB

  • memory/1824-33-0x0000000005350000-0x000000000535E000-memory.dmp

    Filesize

    56KB

  • memory/1824-44-0x0000000005EC0000-0x0000000005F5C000-memory.dmp

    Filesize

    624KB

  • memory/2740-15-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/2740-31-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-6-0x0000000001A30000-0x0000000001A31000-memory.dmp

    Filesize

    4KB

  • memory/4300-110-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-43-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-34-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-36-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-133-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-35-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-117-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-39-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-94-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-99-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-103-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/4300-109-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/5016-2-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/5016-10-0x0000000000400000-0x00000000016A8000-memory.dmp

    Filesize

    18.7MB

  • memory/5016-3-0x00000000019D0000-0x00000000019D1000-memory.dmp

    Filesize

    4KB