djvu | 16ec043a0abc0a1a35b20b7bd12a628619dfa8c260223eac6b26ae53887c1083

Sharing

General

Target

efdb07611c16575b43b355a0a86ad67c.exe
Size

286KB
Sample

221030-rrve8afbdr
MD5

efdb07611c16575b43b355a0a86ad67c
SHA1

f11a944169e4482f3a30f65142eb37421a6e7ff2
SHA256

16ec043a0abc0a1a35b20b7bd12a628619dfa8c260223eac6b26ae53887c1083
SHA512

9999a033bf2370621edd7f4907b7e72c3b12dc3ee0357b7a5dea259766a027405413ad0a366b714e2494c0f2243455b7a0da628b9e298e7e711643b0d62e0096
SSDEEP

6144:sUQvMLeTTKQbpm81RVnG/j+iv0MwQrCJ:sUQ0cPbXYb+SPfrCJ

Score

10^/10

Malware Config

Extracted

Family

redline

Botnet

mario23_10

167.235.252.160:10642

Attributes

auth_value
eca57cfb5172f71dc45986763bb98942

Extracted

Family

vidar

Version

55.2

Botnet

1752

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes

profile_id
1752

Extracted

Family

djvu

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

Attributes

extension
.pozq
offline_id
oq4l7AoeQAT1wLV4c2ModKTOluU7sQaRllQplQt1
payload_url
http://uaery.top/dl/build2.exe

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

Extracted

Family

redline

Botnet

slovarik15btc

78.153.144.3:2510

Attributes

auth_value
bfedad55292538ad3edd07ac95ad8952

Extracted

Family

redline

Botnet

Google2

167.235.71.14:20469

Attributes

auth_value
fb274d9691235ba015830da570a13578

Extracted

Family

vidar

Version

55.3

Botnet

517

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes

profile_id
517

Targets

- Target
  
  efdb07611c16575b43b355a0a86ad67c.exe
- Size
  
  286KB
- MD5
  
  efdb07611c16575b43b355a0a86ad67c
- SHA1
  
  f11a944169e4482f3a30f65142eb37421a6e7ff2
- SHA256
  
  16ec043a0abc0a1a35b20b7bd12a628619dfa8c260223eac6b26ae53887c1083
- SHA512
  
  9999a033bf2370621edd7f4907b7e72c3b12dc3ee0357b7a5dea259766a027405413ad0a366b714e2494c0f2243455b7a0da628b9e298e7e711643b0d62e0096
- SSDEEP
  
  6144:sUQvMLeTTKQbpm81RVnG/j+iv0MwQrCJ:sUQ0cPbXYb+SPfrCJ
Score

10^/10

smokeloader backdoor trojan djvu redline vidar 1752 517 google2 mario23_10 slovarik15btc collection discovery infostealer persistence ransomware spyware stealer upx
- Detected Djvu ransomware
- Detects Smokeloader packer
- 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
- RedLine payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Downloads MZ/PE file
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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
- Uses the VBS compiler for execution
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- 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

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Install Root Certificate

T1130

Modify Registry

T1112

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

Detected Djvu ransomware

Detects Smokeloader packer

Djvu Ransomware

RedLine

RedLine payload

SmokeLoader

Vidar

Downloads MZ/PE file

Executes dropped EXE

UPX packed file

Checks computer location settings

Loads dropped DLL

Modifies file permissions

Reads user/profile data of web browsers

Uses the VBS compiler for execution

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Looks up external IP address via web service

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2