amadey

General

Target

512da124cefaf4f445a8764fd018fac7d8d1f0daf190014635ecab8758485b60
Size

251KB
Sample

230323-n6gwwshd4t
MD5

b605178c09e99c04f100202b6423f0a9
SHA1

9dcaceb16fe055e4f8820537f7fb412537909c5a
SHA256

512da124cefaf4f445a8764fd018fac7d8d1f0daf190014635ecab8758485b60
SHA512

9afd8ae84d5ef15bd09b78ff72cf462a80240dbacc989855b6cff1102978df701b639d9d7f2735433fe5d932e8d67303de834ccfb40393e6c8388c93200642dc
SSDEEP

3072:jwKaC86Lzyf0cYwLx3gkkyHT4WK2HDrDgttRcj5hqT6yS:tJsRYwLxQxcK2HoRIqz

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

http://aapu.at/tmp/

http://poudineh.com/tmp/

http://firsttrusteedrx.ru/tmp/

http://kingpirate.ru/tmp/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

rc4.i32

Extracted

Family

djvu

C2

http://zexeq.com/test2/get.php

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

Attributes

extension
.tywd
offline_id
Yao2o6f5vNghOpgVBhEIA8O96SC5vLcgITgaRMt1
payload_url
http://uaery.top/dl/build2.exe

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

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Targets

- Target
  
  512da124cefaf4f445a8764fd018fac7d8d1f0daf190014635ecab8758485b60
- Size
  
  251KB
- MD5
  
  b605178c09e99c04f100202b6423f0a9
- SHA1
  
  9dcaceb16fe055e4f8820537f7fb412537909c5a
- SHA256
  
  512da124cefaf4f445a8764fd018fac7d8d1f0daf190014635ecab8758485b60
- SHA512
  
  9afd8ae84d5ef15bd09b78ff72cf462a80240dbacc989855b6cff1102978df701b639d9d7f2735433fe5d932e8d67303de834ccfb40393e6c8388c93200642dc
- SSDEEP
  
  3072:jwKaC86Lzyf0cYwLx3gkkyHT4WK2HDrDgttRcj5hqT6yS:tJsRYwLxQxcK2HoRIqz
Score

10^/10

amadey djvu smokeloader pub1 sprg backdoor discovery persistence ransomware trojan
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- 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
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Modifies file permissions
  discovery
- 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