Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Resubmissions

05/02/2025, 10:43

250205-msf7rssqgy 10

13/12/2024, 20:44

241213-zjezkaznfp 10

Analysis

  • max time kernel
    290s
  • max time network
    295s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2025, 10:43

General

  • Target

    malware_005D0000.exe

  • Size

    164KB

  • MD5

    890a58f200dfff23165df9e1b088e58f

  • SHA1

    74e3d82f7ee81109e150dc41112cf95b3a4b5307

  • SHA256

    5f56d5748940e4039053f85978074bde16d64bd5ba97f6f0026ba8172cb29e93

  • SHA512

    2ee3636833cd9b02f5e311401817b15514845d4c12c1416d7e345845f8084775bf8c5f8f32822066b75a6b627a93138a0b27deb99c8bbb1f8d640132a2d8de0d

  • SSDEEP

    3072:Hp5SexkWi1Lbi4eTMlwDCnu/q2GB96W/y:JvGWwbnWJ/yB9

Malware Config

Extracted

Path

C:\Users\2ml882794-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion 2ml882794. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/0AAD46E1C071BC7F 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decryptor.top/0AAD46E1C071BC7F Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: yxfaRlv1haqOpfVvWDgGk1evNiWPaIxBHHenlGFZk6AGj28FrGqif0eNwnh5To5p vJlMzLzP+x2Bqs1wPcerFI2wMPSoHSc9VKpnIPtPxYc8+TjLxPg52YKB2x/b11x+ TtKKtd7KF7+9gfOLUMPQ2FNfWAkxrOLncS1fdHY3dhVxcDPPzw9xZqtPSd68+cIy N11rdIsAYmJZHXaepEQ6PcR2jca1pt0Ogec0Is7jry6XCdc+TGcWf7JNsfpRPhqp vF0Tvm+pqciycjOAgLbiICXHhLlIR600uNoJopyllA5x5JY2GdCX+5R289N2XZnX 0cyU/2lamEKrJuRG+0vYaMxMvntmtpzv7h5htIh1bgRC75B2og7ue7ZJVYjX2C8w HxJOGRy2HIuYnZNWGiA/VPjUXPSH9Yf98QoNthHFwYJCJBgayRn7AZNS8CY1+ebG JqDGCjiz370tM+G9Mppseq63frv2O1NOZGq4s9roMjwaW+uwXpz+rdSBFL1yi133 +n6Arr0mVxTXWHdU/sMDnwYDgDAcNnwDn3d0lPGe+RCUQJYNcBuv1A8oLs16v0oC rTfSQ+5hC9dsi288h0HTLkJNI7frwkPIN0dG0daKgAfQZVuAs0WuzE0oCd5sEISE 2S/pNvZivmXAnDlhUJJXSlPRK72+NA70CKi7KLaYPBPRRR10tArQ4czYFtxhUVBS X0l6pkL1a6PFgmMUywVlPmeHnpeY4yJJkyIwunkQVzPhBbsXGG4U3GKwEBE1FwW6 HQ9j+0E8cc79EPos6kZW8GB4j1bbTh5h+FSV261DAGcFrd5rEDN6QFU4FwpOQ+6h QhZf07q8V7Giyq3AjPxXXaRWvl8TzIwRPIn2gVcTNxrxtuS3HrIA106I+SJziFad GoNDY63b54YgyaTwarUNT+VBumeyI1zpB7xrgWc9mR6BcSKdp76a0WQ3B4u+13h+ mXz4SnMaeVOEk96ooB4PqY3FLDLN9hjcqxflOhgR9dqqxd5pkUIcelaGOIIY6xy8 2FW0QZat5UgnKWlbsI7A3ZHvX/fLGOnHKSXL2xz0sG0Q0JmDzHO15O0j65qETaxo mSbSZjOH8Kwi7/I45cbLYlSu04hu42nf7uOpA6XjQg77l988S+9xocMCLPwfWtc2 EzuOsEBgzCL1K7btaxYO7KeDxEn/nqjjcPUKY1kfKhsGQNjKRiRwvs0HGlQRFkrf dEV36RpQHXZ71fDHa04= Extension name: 2ml882794 ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/0AAD46E1C071BC7F

http://decryptor.top/0AAD46E1C071BC7F

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 45 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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.

  • Interacts with shadow copies 3 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\malware_005D0000.exe
    C:\Users\Admin\AppData\Local\Temp\malware_005D0000.exe TSKILL 0 /malware_005D0000.bin
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2020
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • System Location Discovery: System Language Discovery
        • Interacts with shadow copies
        PID:1632
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\2ml882794-readme.txt

    Filesize

    6KB

    MD5

    c7e31e44ee41412be8619f6364e45eea

    SHA1

    f735dd01056ddc4523f36ab913ad61646a7624ef

    SHA256

    b1b0960d9484863fb969a8d1018456d915cbad2424a54a4788e177e854a59f4a

    SHA512

    6758b106735382140f2fa2c3a7734b2709cf912e3c3b0e67817bd8e4e3182c48b7d5b88be7431202225d7c8ab2e41b876860bd1144ffcea2068996edd08e4a85

  • C:\Users\Admin\AppData\Local\Temp\Cab2BB4.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar2BC7.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1404-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1404-10-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/1404-4-0x0000000000380000-0x000000000039F000-memory.dmp

    Filesize

    124KB

  • memory/1404-3-0x00000000021F0000-0x000000000231D000-memory.dmp

    Filesize

    1.2MB

  • memory/1404-2-0x0000000002080000-0x000000000211F000-memory.dmp

    Filesize

    636KB

  • memory/1404-0-0x0000000000120000-0x000000000012A000-memory.dmp

    Filesize

    40KB

  • memory/1404-7-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1404-6-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/1404-11-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/1404-13-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/1404-5-0x00000000026C0000-0x00000000027C9000-memory.dmp

    Filesize

    1.0MB

  • memory/1404-9-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/1404-1-0x00000000009F0000-0x0000000000AB9000-memory.dmp

    Filesize

    804KB