Overview

overview

10

Static

static

3

easfawefawfas.exe

windows10-1703-x64

10

easfawefawfas.exe

windows7-x64

3

easfawefawfas.exe

windows10-2004-x64

10

easfawefawfas.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-05-2024 21:46

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General

  • Target

    easfawefawfas.exe

  • Size

    12KB

  • MD5

    2813b6e3ed4bd6b14c53e3dffcdff21d

  • SHA1

    5ac7c7a3dadde70f94810c608a2eb275f14b7bde

  • SHA256

    866c0294731f195b0b9efa4f9b7cac352e8de5121f63a458a75efed3a625d24a

  • SHA512

    ff2454992a5fbe5c8cfab149ebd5edaa089ab4f25b88a47c5da0348575a72f1de372c8e762f74f284070a7a2e1209202ca755b4c08dd99799ac5bb9a598e0a24

  • SSDEEP

    192:LsNqFnJvOXdub8t6QP+TXVKTl1hAKje2Ecp0Gun8JZcxZQF:LsNvuI6QIKTHhA8rt0nnicxo

Score
10/10
gozibankerisfbspywarestealertrojan

Malware Config

Extracted

Family

gozi

Signatures

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

    bankertrojangozi
  • Executes dropped EXE 1 IoCs
  • 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.

    spywarestealer
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 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.

    persistence
  • Modifies registry class 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3340
    • C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe
      "C:\Users\Admin\AppData\Local\Temp\easfawefawfas.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4460
      • C:\Windows\SysWOW64\reg.exe
        "C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /d "wscript.exe C:\Users\Admin\AppData\Local\Temp\consoleitaly1826.vbs" /f
        3⤵
        • Modifies registry class
        PID:2284
      • C:\Windows\SysWOW64\reg.exe
        "C:\Windows\system32\reg.exe" add "HKCU\Software\Classes\ms-settings\shell\open\command" /v DelegateExecute /d "0" /f
        3⤵
        • Modifies registry class
        PID:4412
      • C:\Windows\SysWOW64\cmd.exe
        "cmd.exe" /C computerdefaults.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:232
        • C:\Windows\SysWOW64\ComputerDefaults.exe
          computerdefaults.exe
          4⤵
            PID:3184
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C schtasks /Create /SC ONLOGON /TN AVGUpdateService_gKwwuP9Gdga87vtVr050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Windows\Ringtones\gKwwuP9Gdga87vtVr050MX.exe" /RL HIGHEST /IT
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:916
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /Create /SC ONLOGON /TN AVGUpdateService_gKwwuP9Gdga87vtVr050MX /TR "C:\Users\Admin\AppData\Local\Microsoft\Windows\Ringtones\gKwwuP9Gdga87vtVr050MX.exe" /RL HIGHEST /IT
            4⤵
            • Creates scheduled task(s)
            PID:2412
        • C:\Users\Admin\AppData\Local\Temp\1gfzczuf.exe
          "C:\Users\Admin\AppData\Local\Temp\1gfzczuf.exe" explorer.exe
          3⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4644

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Scheduled Task/Job

    1
    T1053

    Persistence

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Scheduled Task/Job

    1
    T1053

    Defense Evasion

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Data from Local System

    1
    T1005

    Exfiltration

    Command and Control

    Web Service

    1
    T1102

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\1gfzczuf.exe
      Filesize

      124KB

      MD5

      e898826598a138f86f2aa80c0830707a

      SHA1

      1e912a5671f7786cc077f83146a0484e5a78729c

      SHA256

      df443ccf551470b3f9f7d92faf51b3b85ae206dd08da3b6390ce9a6039b7253a

      SHA512

      6827068b8580822ded1fb8447bdb038d0e00633f5ef7f480a8cdeaab6928ac23022a0b7a925058e0926ce9b41a6c8c22a5692e074621b2fccdb7edd29a0d4cfb

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\dd81391875dd4c8aafb8d9b74ce9406f
      Filesize

      136KB

      MD5

      b2e2044ede87cba1c6840c6a37511a7b

      SHA1

      de1109692466f013f4924d72ad9faeaea6fe9cad

      SHA256

      17dfb3cfb2d716b9bd87785719c3a691cefab07a00b1d956b5fb8bd613729398

      SHA512

      0e7b621d22381ba965d195d7b81014b72e1812c785853eb0d1462cf7258303fb40de8c3b9c39d8b3ce6c8ca94b85dff82502415fdf649844b4132e9e227e30ca

      Download Submit
    • C:\Users\Admin\AppData\Roaming\Gongle\a6DX8YN1VS\CURRENT
      Filesize

      16B

      MD5

      46295cac801e5d4857d09837238a6394

      SHA1

      44e0fa1b517dbf802b18faf0785eeea6ac51594b

      SHA256

      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

      SHA512

      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

      Download Submit
    • C:\Users\Admin\AppData\Roaming\Gongle\a6DX8YN1VS\LOG
      Filesize

      332B

      MD5

      7e55496f913f87df01e7f80ef3a988aa

      SHA1

      3095c8a3183e4bab4d445f722b1de6ccc1a9fedc

      SHA256

      c5feceed76e8070ded724cc2b0e0cce75f2c2471b4d7a8d3b8d08bbb1cec7d49

      SHA512

      30abfb8a7e9a43481eed986c5af07d125064e389968b2ac6f1a2ef1ff27abb2dbe3dd5244cf8a718a1fe9f0198a263178d70094916e05dd325f3d1af8361828a

      Download Submit
    • C:\Users\Admin\AppData\Roaming\Gongle\a6DX8YN1VS\LOG.old
      Filesize

      291B

      MD5

      85126534e6ee0de43da137a883ce804a

      SHA1

      e4b9f77bc23ac56c300de49d3fb6bfa754b99b89

      SHA256

      a449ae5972fff33bf353d05179abc51e8b847ef944d16998bd55cb4fe078f3cb

      SHA512

      15cd4eb6922fa6405ae8ed5edb96254ff0eb213f603998330583349534cdb9fde9ca87edae971179eb0bf4830471235cbd520cafb3f4a3c244bac628f742c98e

      Download Submit
    • C:\Users\Admin\AppData\Roaming\Gongle\a6DX8YN1VS\MANIFEST-000001
      Filesize

      41B

      MD5

      5af87dfd673ba2115e2fcf5cfdb727ab

      SHA1

      d5b5bbf396dc291274584ef71f444f420b6056f1

      SHA256

      f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

      SHA512

      de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

      Download Submit
    • C:\Users\Admin\AppData\Roaming\Gongle\aY6V4QEO6V\41eh5pdr.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
      Filesize

      48KB

      MD5

      85a1c74fddc64606ba62d0d4393c701e

      SHA1

      53fd40a65150587313d5343953468d5280be8fc2

      SHA256

      caa4e72217912c71f0a0ff5226f92c75a9d7db475b041b64b98fb58dfbc3a070

      SHA512

      f24b056819dfbe23a74b9df688a5c14ba6e2616879fbe6dc7491cf12f5a620e3c0c13e2c7ffbc2fe22f663e3028ab093e5048d6c339d914b52db29d37119ebb0

      Download Submit
    • \Users\Admin\AppData\Local\Temp\Costura\40BD99E3E2E3C109881E4ECA2DEDC617\32\sqlite.interop.dll
      Filesize

      1.4MB

      MD5

      6f2fdecc48e7d72ca1eb7f17a97e59ad

      SHA1

      fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056

      SHA256

      70e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809

      SHA512

      fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b

      Download Submit
    • memory/3340-31-0x0000000000610000-0x0000000000618000-memory.dmp
      Filesize

      32KB

      Download
    • memory/3340-25-0x0000000000660000-0x0000000000661000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3340-24-0x0000000000610000-0x0000000000618000-memory.dmp
      Filesize

      32KB

      Download
    • memory/3340-30-0x0000000000610000-0x0000000000618000-memory.dmp
      Filesize

      32KB

      Download
    • memory/3340-28-0x0000000000610000-0x0000000000618000-memory.dmp
      Filesize

      32KB

      Download
    • memory/4460-38-0x000000000A8E0000-0x000000000A946000-memory.dmp
      Filesize

      408KB

      Download
    • memory/4460-3-0x0000000001470000-0x000000000147A000-memory.dmp
      Filesize

      40KB

      Download
    • memory/4460-11-0x000000000AF90000-0x000000000BB90000-memory.dmp
      Filesize

      12.0MB

      Download
    • memory/4460-10-0x00000000733A0000-0x0000000073A8E000-memory.dmp
      Filesize

      6.9MB

      Download
    • memory/4460-9-0x00000000733AE000-0x00000000733AF000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4460-37-0x00000000010B0000-0x00000000010BA000-memory.dmp
      Filesize

      40KB

      Download
    • memory/4460-39-0x000000000A8C0000-0x000000000A8CA000-memory.dmp
      Filesize

      40KB

      Download
    • memory/4460-0-0x00000000733AE000-0x00000000733AF000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4460-41-0x0000000007EF0000-0x0000000007EF8000-memory.dmp
      Filesize

      32KB

      Download
    • memory/4460-40-0x0000000002F50000-0x0000000002F5C000-memory.dmp
      Filesize

      48KB

      Download
    • memory/4460-6-0x00000000733A0000-0x0000000073A8E000-memory.dmp
      Filesize

      6.9MB

      Download
    • memory/4460-5-0x0000000005AA0000-0x0000000005F9E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/4460-4-0x0000000005470000-0x0000000005502000-memory.dmp
      Filesize

      584KB

      Download
    • memory/4460-12-0x0000000012CE0000-0x0000000013982000-memory.dmp
      Filesize

      12.6MB

      Download
    • memory/4460-2-0x0000000003060000-0x000000000307A000-memory.dmp
      Filesize

      104KB

      Download
    • memory/4460-149-0x00000000086C0000-0x0000000008772000-memory.dmp
      Filesize

      712KB

      Download
    • memory/4460-150-0x00000000087E0000-0x0000000008802000-memory.dmp
      Filesize

      136KB

      Download
    • memory/4460-151-0x0000000008890000-0x0000000008906000-memory.dmp
      Filesize

      472KB

      Download
    • memory/4460-152-0x0000000008850000-0x000000000886E000-memory.dmp
      Filesize

      120KB

      Download
    • memory/4460-154-0x00000000089B0000-0x0000000008A1A000-memory.dmp
      Filesize

      424KB

      Download
    • memory/4460-153-0x0000000008960000-0x00000000089B0000-memory.dmp
      Filesize

      320KB

      Download
    • memory/4460-155-0x0000000008A20000-0x0000000008D70000-memory.dmp
      Filesize

      3.3MB

      Download
    • memory/4460-156-0x0000000008D70000-0x0000000008DBB000-memory.dmp
      Filesize

      300KB

      Download
    • memory/4460-160-0x0000000008E40000-0x0000000008E7C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/4460-161-0x0000000008E10000-0x0000000008E30000-memory.dmp
      Filesize

      128KB

      Download
    • memory/4460-1-0x0000000000A90000-0x0000000000A9C000-memory.dmp
      Filesize

      48KB

      Download
    • memory/4460-168-0x0000000008EB0000-0x0000000008EBA000-memory.dmp
      Filesize

      40KB

      Download