djvu | afac7896cf21983233c533eeaec870610856969d98218b0ffdfa11c6f57a8420

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General

Target

AFAC7896CF21983233C533EEAEC870610856969D98218.exe
Size

3.0MB
Sample

220507-t7pk1scgd4
MD5

36146d75061dacd10ecfaaef0d2c4c3b
SHA1

f6141869a9b47a102af844a1d27c75b5b19821fa
SHA256

afac7896cf21983233c533eeaec870610856969d98218b0ffdfa11c6f57a8420
SHA512

1c8c967522a0bd748f671908ca3d2c60da5ea1a6e4b7886eaaf841e32f2eb3d4c51749874562a4faad809285ecf8b852d73358847a3a4b31239f9304f6a9f062

Malware Config

Extracted

Family

smokeloader

Version

2020

http://conceitosseg.com/upload/

http://integrasidata.com/upload/

http://ozentekstil.com/upload/

http://finbelportal.com/upload/

http://telanganadigital.com/upload/

http://monsutiur4.com/

http://nusurionuy5ff.at/

http://moroitomo4.net/

http://susuerulianita1.net/

http://cucumbetuturel4.com/

http://nunuslushau.com/

http://linislominyt11.at/

http://luxulixionus.net/

http://lilisjjoer44.com/

http://nikogminut88.at/

http://limo00ruling.org/

http://mini55tunul.com/

http://samnutu11nuli.com/

http://nikogkojam.org/

rc4.i32

Extracted

Family

tofsee

niflheimr.cn

jotunheim.name

Extracted

Family

vidar

Version

Botnet

937

https://t.me/hollandracing

https://busshi.moe/@ronxik321

Attributes

profile_id
937

Extracted

Family

djvu

http://ugll.org/test3/get.php

Attributes

extension
.xcvf
offline_id
QcVY9rkapJoL3nQkZAsvfTFVYLmscrM1v1QxGWt1
payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

redline

Botnet

SUSHI

65.108.101.231:14648

Attributes

auth_value
26bcdf6ae8358a98f24ebd4bd8ec3714

Extracted

Family

redline

Botnet

installll

2.56.57.165:1950

Attributes

auth_value
a83e5f28b25be66a5d460b89d2740f9c

Extracted

Family

vidar

Version

39.6

Botnet

933

https://sslamlssa1.tumblr.com/

Attributes

profile_id
933

Extracted

Family

redline

Botnet

ink

31.41.244.92:6188

Attributes

auth_value
252ea31a529ee9e2b00f3197b74a845b

Extracted

Family

redline

Botnet

@humus228p

185.215.113.24:15994

Attributes

auth_value
bb99a32fdff98741feb69d524760afae

Extracted

Family

redline

Botnet

nam222

103.133.111.182:44839

Attributes

auth_value
487c9546d43348e4d548c29af554c649

Targets

- Target
  
  AFAC7896CF21983233C533EEAEC870610856969D98218.exe
- Size
  
  3.0MB
- MD5
  
  36146d75061dacd10ecfaaef0d2c4c3b
- SHA1
  
  f6141869a9b47a102af844a1d27c75b5b19821fa
- SHA256
  
  afac7896cf21983233c533eeaec870610856969d98218b0ffdfa11c6f57a8420
- SHA512
  
  1c8c967522a0bd748f671908ca3d2c60da5ea1a6e4b7886eaaf841e32f2eb3d4c51749874562a4faad809285ecf8b852d73358847a3a4b31239f9304f6a9f062
Score

10^/10

djvu redline smokeloader tofsee vidar 937 installll sushi aspackv2 backdoor discovery evasion infostealer persistence ransomware spyware stealer suricata trojan upx 933 @humus228p ink nam222
- 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.
- 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
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
  suricata
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
  suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
  suricata
- suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
  suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
  suricata
- suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
  suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
  suricata
- suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
  suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
  suricata
- suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
  suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
  suricata
- suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
  suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
  suricata
- Looks for VirtualBox Guest Additions in registry
  evasion
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Looks for VMWare Tools registry key
  evasion
- Modifies Windows Firewall
  evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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.
- 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
- 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
- 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.
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Suspicious use of SetThreadContext
behavioral1 behavioral2