djvu | 32dabc2870dfd083f634dd632a0d62055c31162b7b5506612913579a1152c6eb

General

Target

file.exe
Size

179KB
Sample

231022-tng2tscd75
MD5

187aabdbc9fcc32821e4f9b558f966f7
SHA1

946b1041259f37323afa826724a56e3d401f1c36
SHA256

32dabc2870dfd083f634dd632a0d62055c31162b7b5506612913579a1152c6eb
SHA512

fc873fa8e2a2cbfbc0b2338d2142aa0bafcaff6d99b124c51aacb4ba97465a9696f886462a6e31488682c9f5d641249182db65a8c2779c051e010a427a26f8e2
SSDEEP

3072:FyBNcfzg6A+ouA3lKzqM632Tfusyam35ZllOfyuvTaioJQX:gsdA+PA3g5Tf3yamfHO6q

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

http://wirtshauspost.at/tmp/

http://msktk.ru/tmp/

http://soetegem.com/tmp/

http://gromograd.ru/tmp/

http://talesofpirates.net/tmp/

rc4.i32

Extracted

Family

djvu

C2

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

Attributes

extension
.ithh
offline_id
9FgVtzPuDnE9NZWeLG9q9D2SjzVyIqJJ4jFNKXt1
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

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Botnet

pub1

Targets

- Target
  
  file.exe
- Size
  
  179KB
- MD5
  
  187aabdbc9fcc32821e4f9b558f966f7
- SHA1
  
  946b1041259f37323afa826724a56e3d401f1c36
- SHA256
  
  32dabc2870dfd083f634dd632a0d62055c31162b7b5506612913579a1152c6eb
- SHA512
  
  fc873fa8e2a2cbfbc0b2338d2142aa0bafcaff6d99b124c51aacb4ba97465a9696f886462a6e31488682c9f5d641249182db65a8c2779c051e010a427a26f8e2
- SSDEEP
  
  3072:FyBNcfzg6A+ouA3lKzqM632Tfusyam35ZllOfyuvTaioJQX:gsdA+PA3g5Tf3yamfHO6q
Score

10^/10

djvu glupteba smokeloader up3 backdoor collection discovery dropper evasion loader persistence ransomware themida trojan redline pub1 infostealer spyware upx
- 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
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Drops file in Drivers directory
- Modifies Windows Firewall
  evasion
- Stops running service(s)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- 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
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- 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.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2