djvu | 979cc3a855d8763c82ea278665d2b5f1f4673c0b5f336381a5c0ddea09c8bc26

General

Target

979cc3a855d8763c82ea278665d2b5f1f4673c0b5f336381a5c0ddea09c8bc26
Size

316KB
Sample

220826-xq61hshdh4
MD5

7fc83d113d4a89dc9675b64450e6f91a
SHA1

080a974f0e63645b9d8e5d0e05af110c19c20635
SHA256

979cc3a855d8763c82ea278665d2b5f1f4673c0b5f336381a5c0ddea09c8bc26
SHA512

be81634f3219e4b249798f16a5d0056aa94de04beab28d0d5f6cda637e2996a3cf8e43195306b254df03fa3cf0ebaf7d7607ed44ad9dc18a136b6699c00f1a3b
SSDEEP

6144:4ZB5o4G0W2aCFWdfieojhqxG6xy0NzjOe:4ZLbxa0ufieojhV6xRk

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://acacaca.org/lancer/get.php

Attributes

extension
.qqkk
offline_id
0MVuBxT6o3dUivEUdhCKPfN5ljxbYptbzrFZvst1
payload_url
http://rgyui.top/dl/build2.exe
http://acacaca.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

redline

Botnet

dzv mix

C2

152.89.196.46:39154

Attributes

auth_value
2b8b507cc7f615f506fc03f384449fb3

Extracted

Family

socelars

C2

https://hueduy.s3.eu-west-1.amazonaws.com/nbsdg818/

Targets

- Target
  
  979cc3a855d8763c82ea278665d2b5f1f4673c0b5f336381a5c0ddea09c8bc26
- Size
  
  316KB
- MD5
  
  7fc83d113d4a89dc9675b64450e6f91a
- SHA1
  
  080a974f0e63645b9d8e5d0e05af110c19c20635
- SHA256
  
  979cc3a855d8763c82ea278665d2b5f1f4673c0b5f336381a5c0ddea09c8bc26
- SHA512
  
  be81634f3219e4b249798f16a5d0056aa94de04beab28d0d5f6cda637e2996a3cf8e43195306b254df03fa3cf0ebaf7d7607ed44ad9dc18a136b6699c00f1a3b
- SSDEEP
  
  6144:4ZB5o4G0W2aCFWdfieojhqxG6xy0NzjOe:4ZLbxa0ufieojhV6xRk
Score

10^/10

djvu glupteba redline smokeloader socelars dzv mix backdoor collection discovery dropper evasion infostealer loader persistence ransomware spyware stealer trojan vmprotect
- Detected Djvu ransomware
- Detects Smokeloader packer
- 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
- 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
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Socelars payload
- Windows security bypass
  evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- 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
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Windows security modification
  evasion trojan
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- 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