Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 23:08

General

  • Target

    7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe

  • Size

    1.7MB

  • MD5

    8e3b524f6929036e65af648eb2237e93

  • SHA1

    ecdad9d4a32eb5b8c14b886abe4009788ca835e4

  • SHA256

    7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a

  • SHA512

    c50ccc785339ede9eb606c2cf27a1e866d59fb4ba61be831feb81cf52f565648238f3383918977586efd9762f1542349a25fcca5f184ee42f29a111622ec4e21

  • SSDEEP

    24576:0MGguBStQGQFvvZp+aWUOU/doI5Col78eJbqgiLHjzQPLcrIGBNgfbLOytW:1GHNFX/x1oI5ColL2giDAPLcGbe

Malware Config

Signatures

  • Detects executables containing possible sandbox analysis VM usernames 21 IoCs
  • UPX dump on OEP (original entry point) 23 IoCs
  • Checks computer location settings 2 TTPs 2 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.

  • UPX packed file 23 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe
    "C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe
      "C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2128
      • C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe
        "C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2576
    • C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe
      "C:\Users\Admin\AppData\Local\Temp\7db60364692ee02f8fbae7c4c1322bfb0f6e4f75ca15322b14fe77fe31ef1a6a.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:748

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\italian porn beast uncut shoes .mpg.exe
    Filesize

    701KB

    MD5

    d64141b19573504f69d4a4671a9759dd

    SHA1

    fa2468c2bc62bc29c0995e8ead951b33b0828f81

    SHA256

    2a0bd6b7c9aa62b5eb0e6196133bfe6fb31006a39177dfaea38611def0db1e24

    SHA512

    7733b42fd71ba8e8afaabd6a0c8da6e9e7ce7175e411ffbc121beedda18ec9caf7452ea0f493187b7809257bf35696048ffecd5e146ac1dedb0d5507121e19d4

  • memory/748-189-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/748-167-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2128-69-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2128-188-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2576-168-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2576-190-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-193-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-218-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-192-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-0-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-199-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-209-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-213-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-187-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-222-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-226-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-230-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-234-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-238-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-242-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-246-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/4416-250-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB