djvu | 1aa7193bbb01beafb0c15358d24d0642685bec304bfe65a2938542fa5fc9e46f

General

Target

newrock.exe
Size

11.0MB
Sample

231221-fxf91afggl
MD5

d1806114ccb4413f0ceef471a48ed8f6
SHA1

7f884903b7feb741e03b239849d92f2bced07dda
SHA256

1aa7193bbb01beafb0c15358d24d0642685bec304bfe65a2938542fa5fc9e46f
SHA512

ee42c5d18b253ee36758fc5ec6aa5973fde7ca0eb7b3c9eceb831b5ee11893b087a2d021de750a3f98f555e0684001c2946a22de61b7f34e9d1ddd175b1df013
SSDEEP

196608:Fi5bGZyNP8p8FRO59pA7na7UoYz4NuXlIsaXdgCiIE/dTdPLl02BB9NMo4+7SVBg:AN0iFRO59pA7nVooVIs9ChE/dv/T9NjJ

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32

Extracted

Family

djvu

C2

http://zexeq.com/test1/get.php

Attributes

extension
.loqw
offline_id
NrqpaQRhQqq5l2tBPp1QS34I3ME2IKsAlZ0A9pt1
payload_url
http://brusuax.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

redline

Botnet

@ytlogsbot

C2

195.20.16.190:45294

Extracted

Family

smokeloader

Version

2022

C2

http://185.215.113.68/fks/index.php

rc4.i32

Targets

- Target
  
  newrock.exe
- Size
  
  11.0MB
- MD5
  
  d1806114ccb4413f0ceef471a48ed8f6
- SHA1
  
  7f884903b7feb741e03b239849d92f2bced07dda
- SHA256
  
  1aa7193bbb01beafb0c15358d24d0642685bec304bfe65a2938542fa5fc9e46f
- SHA512
  
  ee42c5d18b253ee36758fc5ec6aa5973fde7ca0eb7b3c9eceb831b5ee11893b087a2d021de750a3f98f555e0684001c2946a22de61b7f34e9d1ddd175b1df013
- SSDEEP
  
  196608:Fi5bGZyNP8p8FRO59pA7na7UoYz4NuXlIsaXdgCiIE/dTdPLl02BB9NMo4+7SVBg:AN0iFRO59pA7nVooVIs9ChE/dv/T9NjJ
Score

10^/10

djvu glupteba smokeloader up3 backdoor discovery dropper evasion loader ransomware trojan upx redline zgrat @ytlogsbot infostealer rat themida
- Detect ZGRat V1
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Modifies Windows Firewall
  evasion
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Modifies boot configuration data using bcdedit
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
behavioral1 behavioral2