Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2024 01:47

General

  • Target

    a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe

  • Size

    557KB

  • MD5

    92bb15f033596b58c278b601da671d65

  • SHA1

    b3e4a2be1c5c616c7e63a3ad9f00b4423bb96dfa

  • SHA256

    a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803

  • SHA512

    e470f8965a5a2a406f61ccb34daf0faa4f7f60245568274fde3934b485daa4bff70ea4e4fa98118d4ccf31b3d6be857df115d3a49ad07a1ad4f2d04e981ed2cc

  • SSDEEP

    6144:iaNrMItStH3JMYI4yVnEMn+OUCkCpzZCNmmZHJHxfI7r798qnu90OWF1KBk6GxjI:DNIF2V9dSpHhyE92KB8x+eLhVxBkR

Malware Config

Extracted

Family

lokibot

C2

http://rocheholding.top/evie3/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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 3 IoCs
  • Detects executables containing common artifacts observed in infostealers 3 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 3 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 9 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\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
    "C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4548
    • 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\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2684
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pczshAYpTd.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:544
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pczshAYpTd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp72FD.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3512
    • C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe
      "C:\Users\Admin\AppData\Local\Temp\a931d90917d9b468079b068260dcda537beb7d51fb68048f783d2baa80118803.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

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

    fae170831eae340312fe55cc7fd7539f

    SHA1

    a0e653cd7e58161c8e4b2f13f385eee04c1dd6e7

    SHA256

    135054c78a0aec6977c079696fac16536977fb42c51ba847b1e4c828964a0d07

    SHA512

    01528b943b507f8505c8a74ae8dc0574769fba602cb21553386f88c66fdaa358aba25c53144506a1d033e7260c8b73505e3632dea15e63c448f4caea1c109455

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_edzz45mx.dwr.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp72FD.tmp

    Filesize

    1KB

    MD5

    c10236cc65f72de4ec5215c275b58029

    SHA1

    c474d657b2f759bfe37ee77b8c0b5f8b2286c64c

    SHA256

    6e575637a69624a47fdeced9b75f53ef02bec8f5be6e32137cd1450de669da30

    SHA512

    a1915f2aaf87e34dd6cfe883afb6cc511a7e6e13f4169a4b7bbf7cc22f0355a2c002d732ee46aa9056dd5569c6b96a774a6f19b10044890a9fdc3abfec15da65

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/264-37-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/264-109-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/264-36-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/544-82-0x0000000007010000-0x0000000007021000-memory.dmp

    Filesize

    68KB

  • memory/544-55-0x0000000006A90000-0x0000000006AC2000-memory.dmp

    Filesize

    200KB

  • memory/544-84-0x0000000007050000-0x0000000007064000-memory.dmp

    Filesize

    80KB

  • memory/544-81-0x0000000007090000-0x0000000007126000-memory.dmp

    Filesize

    600KB

  • memory/544-77-0x0000000006CD0000-0x0000000006D73000-memory.dmp

    Filesize

    652KB

  • memory/544-76-0x0000000006090000-0x00000000060AE000-memory.dmp

    Filesize

    120KB

  • memory/544-56-0x0000000074EE0000-0x0000000074F2C000-memory.dmp

    Filesize

    304KB

  • memory/544-83-0x0000000007040000-0x000000000704E000-memory.dmp

    Filesize

    56KB

  • memory/544-85-0x0000000007150000-0x000000000716A000-memory.dmp

    Filesize

    104KB

  • memory/544-20-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/544-22-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/544-24-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/544-86-0x0000000007130000-0x0000000007138000-memory.dmp

    Filesize

    32KB

  • memory/544-93-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-48-0x0000000005C00000-0x0000000005F54000-memory.dmp

    Filesize

    3.3MB

  • memory/2684-78-0x0000000007BA0000-0x000000000821A000-memory.dmp

    Filesize

    6.5MB

  • memory/2684-92-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-25-0x0000000005A60000-0x0000000005AC6000-memory.dmp

    Filesize

    408KB

  • memory/2684-26-0x0000000005AD0000-0x0000000005B36000-memory.dmp

    Filesize

    408KB

  • memory/2684-23-0x0000000005370000-0x0000000005392000-memory.dmp

    Filesize

    136KB

  • memory/2684-50-0x0000000006220000-0x000000000623E000-memory.dmp

    Filesize

    120KB

  • memory/2684-51-0x0000000006770000-0x00000000067BC000-memory.dmp

    Filesize

    304KB

  • memory/2684-19-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-18-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-66-0x0000000074EE0000-0x0000000074F2C000-memory.dmp

    Filesize

    304KB

  • memory/2684-17-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2684-16-0x00000000053C0000-0x00000000059E8000-memory.dmp

    Filesize

    6.2MB

  • memory/2684-15-0x00000000010B0000-0x00000000010E6000-memory.dmp

    Filesize

    216KB

  • memory/2684-79-0x0000000007560000-0x000000000757A000-memory.dmp

    Filesize

    104KB

  • memory/2684-80-0x00000000075D0000-0x00000000075DA000-memory.dmp

    Filesize

    40KB

  • memory/4548-0-0x000000007465E000-0x000000007465F000-memory.dmp

    Filesize

    4KB

  • memory/4548-10-0x00000000085F0000-0x000000000868C000-memory.dmp

    Filesize

    624KB

  • memory/4548-9-0x00000000084F0000-0x0000000008552000-memory.dmp

    Filesize

    392KB

  • memory/4548-8-0x0000000007390000-0x00000000073A0000-memory.dmp

    Filesize

    64KB

  • memory/4548-7-0x0000000007380000-0x000000000738C000-memory.dmp

    Filesize

    48KB

  • memory/4548-6-0x0000000007260000-0x0000000007276000-memory.dmp

    Filesize

    88KB

  • memory/4548-5-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/4548-4-0x00000000024D0000-0x00000000024DA000-memory.dmp

    Filesize

    40KB

  • memory/4548-49-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/4548-3-0x0000000007100000-0x0000000007192000-memory.dmp

    Filesize

    584KB

  • memory/4548-2-0x0000000007610000-0x0000000007BB4000-memory.dmp

    Filesize

    5.6MB

  • memory/4548-1-0x00000000002D0000-0x000000000035E000-memory.dmp

    Filesize

    568KB