Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    01-12-2021 18:15

General

  • Target

    d0fc2f15a3a4e69b737217ee57b52d09.exe

  • Size

    306KB

  • MD5

    d0fc2f15a3a4e69b737217ee57b52d09

  • SHA1

    ce4dffbc0a397d8464d3000b5ef931d352b2309a

  • SHA256

    fd0a42afaecfda32493063d664918e84688419a604f8b00c4113ca85dc8a193a

  • SHA512

    690d745cb08761addb66a43a916c79dbcdec9a2ecfcd77f3f5d2385392a1a3f75448e04c58d4f3d9267fcf41b5b19da9a35cfe56ac23f69667f60f2d592eb341

Malware Config

Extracted

Family

lokibot

C2

http://secure01-redirect.net/fx/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.

  • Loads dropped DLL 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
  • 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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d0fc2f15a3a4e69b737217ee57b52d09.exe
    "C:\Users\Admin\AppData\Local\Temp\d0fc2f15a3a4e69b737217ee57b52d09.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:320
    • C:\Users\Admin\AppData\Local\Temp\d0fc2f15a3a4e69b737217ee57b52d09.exe
      "C:\Users\Admin\AppData\Local\Temp\d0fc2f15a3a4e69b737217ee57b52d09.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1148

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

  • \Users\Admin\AppData\Local\Temp\nsyBD67.tmp\xdgcjrq.dll
    MD5

    c5e26cc7e87195f4fe60189e58f60371

    SHA1

    e9acc1ea2db931dbeb1f2f4aedd9c1fcef89fc3c

    SHA256

    bac4d9fc17676966d79a8d08df8b7a4e3bc524801d0bd9df09f18f22c6cce6a5

    SHA512

    642df9f87b94f3cd95003611fa19497e431647dec6dd1fc9b107b345c2c188c93625aca233037378cfbdb31036b8835c1fa3800c41abfc5ad78b336fab29a21a

  • memory/320-55-0x0000000076351000-0x0000000076353000-memory.dmp
    Filesize

    8KB

  • memory/1148-57-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1148-58-0x00000000004139DE-mapping.dmp
  • memory/1148-60-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB