Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2022 00:28

General

  • Target

    RLOI JS01-2.exe

  • Size

    370KB

  • MD5

    82773c3d9fe4c2aecf34451f482e29c4

  • SHA1

    6051b7f6a267911b4536c8c467b7237ccfd0cece

  • SHA256

    c48c54a2b2b453e86b248a1ea9dbfe0d5b533db99e431dc8635c2763420c1afd

  • SHA512

    e7c9eb748f5f1531273475afd563dd6e7da3a1731f7835d0b3b613675aa9065539f00fb320fe121f1999d012b4e7c9a9c220868e09533331b8d4dd0e0953a016

  • SSDEEP

    6144:lTouKrWBEu3/Z2lpGDHU3ykJ1tC/cr+GM3qnWEbhGi:lToPWBv/cpGrU3y8tGclMreX

Malware Config

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 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 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\RLOI JS01-2.exe
    "C:\Users\Admin\AppData\Local\Temp\RLOI JS01-2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Users\Admin\AppData\Local\Temp\xbadflzhw.exe
      "C:\Users\Admin\AppData\Local\Temp\xbadflzhw.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:976
      • C:\Users\Admin\AppData\Local\Temp\xbadflzhw.exe
        "C:\Users\Admin\AppData\Local\Temp\xbadflzhw.exe"
        3⤵
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1504

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

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\cbxzgdpwgp.f
    Filesize

    4KB

    MD5

    abd574f1939214a11f1da45515793443

    SHA1

    ab409b781452345c431deb3f2d57864fa96b284d

    SHA256

    b7a19a9d2efd461d66706c5e86397c6e1625e6fad4ac2302258f3f9e7d4ae90b

    SHA512

    129ca74cd491040c8b3f4d2a4cfa41ec02c6ae093331a970dcdbc2c0fa06038f471739701f7101236af8d994253c66604c4a33e0bdf68730ad3ee037ff9ba3a5

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

  • C:\Users\Admin\AppData\Local\Temp\yzoshoiydx.q
    Filesize

    104KB

    MD5

    9be9047854d35fe77b8bb9f3f4b5ba3d

    SHA1

    9f3cf7f31e3c97481af049c5556f0b1d86300fb1

    SHA256

    bbe16f8662580d956ebb86f4d9342bbdb4ae7dd23d60b0db4dff2f91a36ce738

    SHA512

    04cba44edc77957ca3fe6452d6c5af2ed0abbeb686505418761bd11c9832bd8b8b4c30c0c3e4679e8a061e6bfa8404a0a809676e6eb97bd46f86c523370af5f9

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

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

    5KB

    MD5

    72799033862c59dd05e3f9f4d8d207b1

    SHA1

    35213e76519590866a0438e2aad3f8f9676bcde6

    SHA256

    3d7d31595a832c1639140e4dbb4087302cb6a165208ecf897530394ae61c0a14

    SHA512

    b71029cbcecc1ecb70d36e5917f1011ac655448f8a28c8af02a8a8bfebb57acb57b52a0b6fa7195fca990e4375cb9354d1f1b93e3a0bae601a965c472d457b01

  • memory/976-60-0x0000000000000000-mapping.dmp
  • memory/1204-54-0x0000000074E41000-0x0000000074E43000-memory.dmp
    Filesize

    8KB

  • memory/1504-66-0x00000000004139DE-mapping.dmp