djvu | ef0644b007d078f0d9de387a4c15a91225603da09c8cb9b3c9e2774e372214e2

General

Target

file.exe
Size

315KB
Sample

230727-s5xceafh49
MD5

2e004e91a15257d4a60f2d2940449071
SHA1

5435290130b152e1330e921d6ff5855d50f22acc
SHA256

ef0644b007d078f0d9de387a4c15a91225603da09c8cb9b3c9e2774e372214e2
SHA512

26660e8bc7a0e946e9e1673d0576096bb5bffabc8ffa45e4506a4a1b2cbefb0372a469dfa0c8f06205f04aeb22f0b9b678dd22243f864b64860aed09fb497803
SSDEEP

3072:uP5FTku174SdZp2Ma3s9/fP2flFqLcCpJEyaK3rMQhBkK2HWvBo:uRFIu4SdWMn9/unq/JEQ/kK2H

Score

10^/10

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://greenbi.net/tmp/

http://speakdyn.com/tmp/

http://pik96.ru/tmp/

rc4.i32

Extracted

Family

djvu

C2

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

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

Attributes

extension
.wspn
offline_id
7X6susBgNzwvmNWz9bMuyhXEUD44D10UNodg0Zt1
payload_url
http://colisumy.com/dl/build2.exe

http://zexeq.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.89.201.49:6932

Attributes

auth_value
3a050df92d0cf082b2cdaf87863616be

Extracted

Family

smokeloader

Botnet

summ

Extracted

Family

smokeloader

Botnet

pub1

Targets

- Target
  
  file.exe
- Size
  
  315KB
- MD5
  
  2e004e91a15257d4a60f2d2940449071
- SHA1
  
  5435290130b152e1330e921d6ff5855d50f22acc
- SHA256
  
  ef0644b007d078f0d9de387a4c15a91225603da09c8cb9b3c9e2774e372214e2
- SHA512
  
  26660e8bc7a0e946e9e1673d0576096bb5bffabc8ffa45e4506a4a1b2cbefb0372a469dfa0c8f06205f04aeb22f0b9b678dd22243f864b64860aed09fb497803
- SSDEEP
  
  3072:uP5FTku174SdZp2Ma3s9/fP2flFqLcCpJEyaK3rMQhBkK2HWvBo:uRFIu4SdWMn9/unq/JEQ/kK2H
Score

10^/10

djvu redline smokeloader logsdiller cloud (tg: @logsdillabot)summ backdoor discovery infostealer persistence ransomware trojan pub1
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Downloads MZ/PE file
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- 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
behavioral1 behavioral2