Analysis

  • max time kernel
    74s
  • max time network
    76s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    04-07-2022 12:51

General

  • Target

    SecuriteInfo.com.Variant.MSILHeracles.39647.25393.exe

  • Size

    549KB

  • MD5

    177ca2a997191a082340b1881d290a87

  • SHA1

    1544315f97f779cc7a26c2254dab2e2fe10ef583

  • SHA256

    1db3e141f945050d31aa89fb55f8ea15c570fb1378f04ba5540b40dc95fe8d8b

  • SHA512

    4ffc13d16f6d8e454d2f5717bb2075cdf97c355ab7e3928c0ae45f66d4d48e7f1588da0e7c136102d39d9f87686e3679f5d4b043e5ae33b6a86cbf7a6d729e88

Malware Config

Extracted

Family

lokibot

C2

http://198.187.30.47/p.php?id=19405398078735015

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.

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILHeracles.39647.25393.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILHeracles.39647.25393.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILHeracles.39647.25393.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1400
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\RsfZYeNTCz.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1140
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RsfZYeNTCz" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBECE.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:292
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILHeracles.39647.25393.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILHeracles.39647.25393.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:772

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpBECE.tmp
    Filesize

    1KB

    MD5

    0060627ea4ac6262f3e5651f03618796

    SHA1

    872dea025a22c71cb93171b17263e279311069a0

    SHA256

    10c4b4e72d7455451c13bd3f872b522ddf60788a7b153279956b7021b163243f

    SHA512

    113040347bd579360e18c95d90b1dbb679af8876f57e3a680968203f037f980bd5a852cb33492004d4494c5706131f9081452b51afc7ca6d2d25eef51e115470

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
    Filesize

    7KB

    MD5

    4b0ad3962cdee96f5d314e890e6e4042

    SHA1

    4633b3aec8256787c1a6af7b7f58f00ff9e36ed4

    SHA256

    58bb58eca5c117eb204eb660d5edb2723dc58f3988ec54121e1f88e004ba8f54

    SHA512

    9e7725f70509b7e5e403afdca3da91c72c7a25aafe8bd6f624e2ad551fd0edc6dd9267f6a419a32245105cb3e39a808cb4f7cb102f3db7387799d8d51994adf0

  • memory/292-64-0x0000000000000000-mapping.dmp
  • memory/772-77-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-86-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-74-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-80-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-78-0x00000000004139DE-mapping.dmp
  • memory/772-72-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-70-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-83-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-87-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-75-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/772-69-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1140-85-0x000000006EF70000-0x000000006F51B000-memory.dmp
    Filesize

    5.7MB

  • memory/1140-63-0x0000000000000000-mapping.dmp
  • memory/1140-82-0x000000006EF70000-0x000000006F51B000-memory.dmp
    Filesize

    5.7MB

  • memory/1356-68-0x00000000051F0000-0x0000000005210000-memory.dmp
    Filesize

    128KB

  • memory/1356-54-0x0000000000EC0000-0x0000000000F4E000-memory.dmp
    Filesize

    568KB

  • memory/1356-59-0x0000000005170000-0x00000000051D2000-memory.dmp
    Filesize

    392KB

  • memory/1356-58-0x0000000000AC0000-0x0000000000ACE000-memory.dmp
    Filesize

    56KB

  • memory/1356-57-0x0000000000570000-0x0000000000590000-memory.dmp
    Filesize

    128KB

  • memory/1356-56-0x00000000005A0000-0x0000000000610000-memory.dmp
    Filesize

    448KB

  • memory/1356-55-0x0000000076191000-0x0000000076193000-memory.dmp
    Filesize

    8KB

  • memory/1400-62-0x000000006EF70000-0x000000006F51B000-memory.dmp
    Filesize

    5.7MB

  • memory/1400-60-0x0000000000000000-mapping.dmp
  • memory/1400-84-0x000000006EF70000-0x000000006F51B000-memory.dmp
    Filesize

    5.7MB