General

  • Target

    0d5eb0a711f57ec983eeeb0523b1944506c7c35ed0fb4868b48b434c8f7facf7

  • Size

    214KB

  • Sample

    230309-f8vlrsag72

  • MD5

    42e4c58d60abe9258d6d61c2c5f12c59

  • SHA1

    d27529007bd24a29b2e5180c022d9adf000b5080

  • SHA256

    0d5eb0a711f57ec983eeeb0523b1944506c7c35ed0fb4868b48b434c8f7facf7

  • SHA512

    05e44a3161853ba3fff44ddfaa8948fe2a41f10c8731ad9bc77452f89f1f3088d58c462d40a961b3068114bcecce3e6e5c3e6b2ff028dfb5491add8075b4a442

  • SSDEEP

    3072:UZZG9zMotYaGZHYIhQ786p1sejGw0irEhipSQuQJWF8Z5VXAbQmi:axoWBZH+7Np2GGwFEQuH8Z/8QN

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

http://jiqaz.com/lancer/get.php

http://zexeq.com/test2/get.php

Attributes
  • extension

    .qotr

  • offline_id

    Xh1imMzV8WzAm0eIWyn37eXohcBDjfS7qtFBdEt1

  • payload_url

    http://uaery.top/dl/build2.exe

    http://jiqaz.com/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-iftnY5iBx9 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0654JOsie

rsa_pubkey.plain
rsa_pubkey.plain

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Targets

    • Target

      0d5eb0a711f57ec983eeeb0523b1944506c7c35ed0fb4868b48b434c8f7facf7

    • Size

      214KB

    • MD5

      42e4c58d60abe9258d6d61c2c5f12c59

    • SHA1

      d27529007bd24a29b2e5180c022d9adf000b5080

    • SHA256

      0d5eb0a711f57ec983eeeb0523b1944506c7c35ed0fb4868b48b434c8f7facf7

    • SHA512

      05e44a3161853ba3fff44ddfaa8948fe2a41f10c8731ad9bc77452f89f1f3088d58c462d40a961b3068114bcecce3e6e5c3e6b2ff028dfb5491add8075b4a442

    • SSDEEP

      3072:UZZG9zMotYaGZHYIhQ786p1sejGw0irEhipSQuQJWF8Z5VXAbQmi:axoWBZH+7Np2GGwFEQuH8Z/8QN

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detected Djvu ransomware

    • Detects PseudoManuscrypt payload

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • PseudoManuscrypt

      PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Modifies file permissions

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Impair Defenses

1
T1562

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Discovery

System Information Discovery

2
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Impact

Service Stop

1
T1489

Tasks