djvu | 433e51a49b84a52cd5f740a12ec46a145d3c14a95e529d4ef32fd250e02829ed

Resubmissions

27-10-2021 12:55

211027-p592qaegd7 10

27-10-2021 05:03

211027-fpnzwaaff8 10

26-10-2021 14:24

211026-rqs6rshff8 10

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General

Target

setup_x86_x64_install.exe
Size

5.6MB
Sample

211027-p592qaegd7
MD5

8dfefd1f56f2ac4f1869d86edbb4aa8f
SHA1

3a65b0920890fd7e8ae751ee15f76de281584010
SHA256

433e51a49b84a52cd5f740a12ec46a145d3c14a95e529d4ef32fd250e02829ed
SHA512

996a84df42b79c8786f4347b875621a476bd6a0e71d4c61fd47a726fb9f6717051d03d8b381233e7966c1a2150628b8b7986727298a6fc803aea504f96fd934c

Score

10^/10

Malware Config

Extracted

Family

socelars

http://www.iyiqian.com/

http://www.hbgents.top/

http://www.rsnzhy.com/

http://www.efxety.top/

Extracted

Family

redline

Botnet

media25

91.121.67.60:23325

Extracted

Family

redline

Botnet

ChrisNEW

194.104.136.5:46013

Extracted

Family

smokeloader

Version

2020

http://brandyjaggers.com/upload/

http://andbal.com/upload/

http://alotofquotes.com/upload/

http://szpnc.cn/upload/

http://uggeboots.com/upload/

http://100klv.com/upload/

http://rapmusic.at/upload/

rc4.i32

Extracted

Family

raccoon

Botnet

42aa1d1c8a54e5654ad50d396707eff76916fa77

Attributes

url4cnc
http://telegin.top/maptoflathobo2
http://ttmirror.top/maptoflathobo2
http://teletele.top/maptoflathobo2
http://telegalive.top/maptoflathobo2
http://toptelete.top/maptoflathobo2
http://telegraf.top/maptoflathobo2
https://t.me/maptoflathobo2

rc4.plain

Extracted

Family

djvu

http://rlrz.org/fhsgtsspen6/get.php

Attributes

extension
.rugj
offline_id
WbO7bkwHxaepEmevfYYUBNgcxNJGpd7hoNKokRt1
payload_url
http://znpst.top/dl/build2.exe
http://rlrz.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Targets

- Target
  
  setup_x86_x64_install.exe
- Size
  
  5.6MB
- MD5
  
  8dfefd1f56f2ac4f1869d86edbb4aa8f
- SHA1
  
  3a65b0920890fd7e8ae751ee15f76de281584010
- SHA256
  
  433e51a49b84a52cd5f740a12ec46a145d3c14a95e529d4ef32fd250e02829ed
- SHA512
  
  996a84df42b79c8786f4347b875621a476bd6a0e71d4c61fd47a726fb9f6717051d03d8b381233e7966c1a2150628b8b7986727298a6fc803aea504f96fd934c
Score

10^/10

djvu raccoon redline smokeloader socelars vidar 42aa1d1c8a54e5654ad50d396707eff76916fa77 chrisnew media25 aspackv2 backdoor discovery evasion infostealer ransomware spyware stealer trojan
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Socelars Payload
- Suspicious use of NtCreateProcessExOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- Tries to connect to .bazar domain
  Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Looks up geolocation information via web service
  Uses a legitimate geolocation service to find the infected system's geolocation info.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- autoit_exe
  AutoIT scripts compiled to PE executables.
behavioral1