Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 01:13

General

  • Target

    342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe

  • Size

    555KB

  • MD5

    70ff702780f5263f3277160c3982ebf9

  • SHA1

    5faa208e76d11c9f5fc11c90ec285b9f5b55a4d6

  • SHA256

    342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80

  • SHA512

    46e38bf4c4dbc36be27505753d8b420be5568f3410fe8719864abe53280f57abc76b24427839ee4beb3d1a770716c3d75c65009c52126a4a2e26f178dc0c9450

  • SSDEEP

    12288:J9Kt/rFfa/7eQj8dnwl+hZZ1jj1hjOZq9rYrrB/Y0vQ:PKN5i/9wwYr5h649srrBLo

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
  • Detects executables containing common artifacts observed in infostealers 4 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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).

  • 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 11 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
    "C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2392
    • 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\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1100
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VKtWEnVbIGK.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4788
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VKtWEnVbIGK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7E19.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1016
    • C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
      "C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    3d086a433708053f9bf9523e1d87a4e8

    SHA1

    b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

    SHA256

    6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

    SHA512

    931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    df2cf7675d95b252f1da1f8cf627f038

    SHA1

    e8b9395a92deb157844bb675fec1e916fea9ea50

    SHA256

    8a1b3d5b083fa482edfe0fcb22c8fff82c686596522d33ba44ecd3490676b032

    SHA512

    d35894d60e611e1804b59159cd6a53f2af09867e80e09783f3832df8f66233c272ef854e46308890c6410063c2341d14d384c0e4a774ba006bf8eda019954e5b

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2xekisei.q55.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp7E19.tmp

    Filesize

    1KB

    MD5

    766e0cb28909b5b82ded341dcbdb99b6

    SHA1

    69fa29f344bd62871a9014c6ecad5191f57a82ec

    SHA256

    f535dd50de7fc6be37d4d2ff8e7da593b9e1c5e37e6fca2036d6721abbdfec43

    SHA512

    843114d9744223bf0df73fd448c6e785961780c68a8eb3923ca319a7f22f8721b246ce7d2f70555db0486e6bab102f79bbb1efaedd9b8520154042b78c0fe7a0

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1100-82-0x0000000007590000-0x0000000007626000-memory.dmp

    Filesize

    600KB

  • memory/1100-54-0x0000000075040000-0x000000007508C000-memory.dmp

    Filesize

    304KB

  • memory/1100-85-0x0000000007550000-0x0000000007564000-memory.dmp

    Filesize

    80KB

  • memory/1100-84-0x0000000007540000-0x000000000754E000-memory.dmp

    Filesize

    56KB

  • memory/1100-81-0x0000000007380000-0x000000000738A000-memory.dmp

    Filesize

    40KB

  • memory/1100-15-0x0000000002710000-0x0000000002746000-memory.dmp

    Filesize

    216KB

  • memory/1100-80-0x0000000007310000-0x000000000732A000-memory.dmp

    Filesize

    104KB

  • memory/1100-17-0x0000000005290000-0x00000000058B8000-memory.dmp

    Filesize

    6.2MB

  • memory/1100-18-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/1100-19-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/1100-22-0x0000000005930000-0x0000000005996000-memory.dmp

    Filesize

    408KB

  • memory/1100-24-0x00000000059A0000-0x0000000005A06000-memory.dmp

    Filesize

    408KB

  • memory/1100-23-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/1100-21-0x0000000005220000-0x0000000005242000-memory.dmp

    Filesize

    136KB

  • memory/1100-103-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/1100-53-0x00000000071C0000-0x00000000071F2000-memory.dmp

    Filesize

    200KB

  • memory/1100-86-0x0000000007650000-0x000000000766A000-memory.dmp

    Filesize

    104KB

  • memory/1100-28-0x0000000005A10000-0x0000000005D64000-memory.dmp

    Filesize

    3.3MB

  • memory/1100-65-0x0000000007200000-0x00000000072A3000-memory.dmp

    Filesize

    652KB

  • memory/1100-64-0x00000000065A0000-0x00000000065BE000-memory.dmp

    Filesize

    120KB

  • memory/1420-110-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1420-40-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1420-118-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1420-41-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2392-20-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/2392-16-0x00000000747BE000-0x00000000747BF000-memory.dmp

    Filesize

    4KB

  • memory/2392-5-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/2392-2-0x00000000051C0000-0x0000000005764000-memory.dmp

    Filesize

    5.6MB

  • memory/2392-7-0x0000000005F80000-0x0000000005F8E000-memory.dmp

    Filesize

    56KB

  • memory/2392-50-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/2392-6-0x0000000007E50000-0x0000000007E66000-memory.dmp

    Filesize

    88KB

  • memory/2392-1-0x0000000000280000-0x0000000000312000-memory.dmp

    Filesize

    584KB

  • memory/2392-10-0x0000000006230000-0x00000000062CC000-memory.dmp

    Filesize

    624KB

  • memory/2392-0-0x00000000747BE000-0x00000000747BF000-memory.dmp

    Filesize

    4KB

  • memory/2392-3-0x0000000004D00000-0x0000000004D92000-memory.dmp

    Filesize

    584KB

  • memory/2392-9-0x0000000005FB0000-0x0000000006012000-memory.dmp

    Filesize

    392KB

  • memory/2392-8-0x0000000005FA0000-0x0000000005FB0000-memory.dmp

    Filesize

    64KB

  • memory/2392-4-0x0000000004DD0000-0x0000000004DDA000-memory.dmp

    Filesize

    40KB

  • memory/4788-51-0x0000000005BB0000-0x0000000005BCE000-memory.dmp

    Filesize

    120KB

  • memory/4788-87-0x00000000071F0000-0x00000000071F8000-memory.dmp

    Filesize

    32KB

  • memory/4788-83-0x00000000070D0000-0x00000000070E1000-memory.dmp

    Filesize

    68KB

  • memory/4788-79-0x0000000007510000-0x0000000007B8A000-memory.dmp

    Filesize

    6.5MB

  • memory/4788-102-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/4788-66-0x0000000075040000-0x000000007508C000-memory.dmp

    Filesize

    304KB

  • memory/4788-52-0x0000000005DD0000-0x0000000005E1C000-memory.dmp

    Filesize

    304KB

  • memory/4788-27-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB

  • memory/4788-26-0x00000000747B0000-0x0000000074F60000-memory.dmp

    Filesize

    7.7MB