djvu | e98e282471580c18e1d16b4272d02128acd7ed961f9a7321b98df3b52e5b6563

General

Target

747eea1cbc8b8a498508807a41a4424b.exe
Size

247KB
Sample

230218-3dwxnsdh65
MD5

747eea1cbc8b8a498508807a41a4424b
SHA1

d104137508c56796482869ab7f375c54e07ef797
SHA256

e98e282471580c18e1d16b4272d02128acd7ed961f9a7321b98df3b52e5b6563
SHA512

aa936bcb1960b63e185def04c1f69a10922345f05dbdab7194e90940efd8283133080dfdcdd437908605cb85d8d9147cf336eb7c9b1a6bfee7ec4e1a61c77902
SSDEEP

3072:bV2J63oALpySynBikVAjFWV1t3p8N7z2mQRQS9na6Sp9zl4A2tTQmW07xVUmig:pCFALpy7FsWV1xy7z2mQiotSrJktIK7

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

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

Attributes

extension
.hhoo
offline_id
dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1
payload_url
http://uaery.top/dl/build2.exe
http://jiqaz.com/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

vidar

Version

2.5

Botnet

19

Attributes

profile_id
19

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes

api_key
ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd

Targets

- Target
  
  747eea1cbc8b8a498508807a41a4424b.exe
- Size
  
  247KB
- MD5
  
  747eea1cbc8b8a498508807a41a4424b
- SHA1
  
  d104137508c56796482869ab7f375c54e07ef797
- SHA256
  
  e98e282471580c18e1d16b4272d02128acd7ed961f9a7321b98df3b52e5b6563
- SHA512
  
  aa936bcb1960b63e185def04c1f69a10922345f05dbdab7194e90940efd8283133080dfdcdd437908605cb85d8d9147cf336eb7c9b1a6bfee7ec4e1a61c77902
- SSDEEP
  
  3072:bV2J63oALpySynBikVAjFWV1t3p8N7z2mQRQS9na6Sp9zl4A2tTQmW07xVUmig:pCFALpy7FsWV1xy7z2mQiotSrJktIK7
Score

10^/10

smokeloader backdoor trojan djvu laplas vidar 19 agilenet clipper discovery evasion persistence ransomware spyware stealer themida vmprotect
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Laplas Clipper
  Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.
  stealer clipper laplas
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- 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.
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Obfuscated with Agile.Net obfuscator
  Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
  agilenet
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Uses the VBS compiler for execution
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Accesses 2FA software files, possible credential harvesting
  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
- 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.
- Suspicious use of SetThreadContext
behavioral1 behavioral2