amadey

General

Target

setup.exe
Size

225KB
Sample

230331-bsdk4ahe3w
MD5

3ed873a0cca4c2913d462245caeb16a0
SHA1

2049729c996a1d664a4fac9014ef8f314e611510
SHA256

92c0894905793df478af3728c3be8db026e668fdb5e0adf82fc5ef83939031f1
SHA512

cd49472bbbc9870bdaa518c2a5fa288f0897e7800484be450357fcbd1713febbae3d05845eb3d5f42c1199f30107d8de52abcc0ece246182e7b87c4fd85862cc
SSDEEP

3072:apr1EuOgkquW12ZFTubKONrpQtzYX9wGMmzj+ODlT+0vPkPk0sA:aAvgkPi2ZGSUXCGeOXvPQ

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/

rc4.i32

Extracted

Family

djvu

C2

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

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

Attributes

extension
.jywd
offline_id
MEMHlobHgXqvmTWaMsLcwGZhDOd00bblO1yevst1
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

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

vidar

Version

3.2

Botnet

5df88deb5dde677ba658b77ad5f60248

C2

https://steamcommunity.com/profiles/76561199489580435

https://t.me/tabootalks

Attributes

profile_id_v2
5df88deb5dde677ba658b77ad5f60248
user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Targets

- Target
  
  setup.exe
- Size
  
  225KB
- MD5
  
  3ed873a0cca4c2913d462245caeb16a0
- SHA1
  
  2049729c996a1d664a4fac9014ef8f314e611510
- SHA256
  
  92c0894905793df478af3728c3be8db026e668fdb5e0adf82fc5ef83939031f1
- SHA512
  
  cd49472bbbc9870bdaa518c2a5fa288f0897e7800484be450357fcbd1713febbae3d05845eb3d5f42c1199f30107d8de52abcc0ece246182e7b87c4fd85862cc
- SSDEEP
  
  3072:apr1EuOgkquW12ZFTubKONrpQtzYX9wGMmzj+ODlT+0vPkPk0sA:aAvgkPi2ZGSUXCGeOXvPQ
Score

10^/10

smokeloader backdoor trojan amadey djvu vidar 5df88deb5dde677ba658b77ad5f60248 pub1 discovery evasion persistence ransomware spyware stealer
- 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
- Modifies security service
  evasion
- 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
- Downloads MZ/PE file
- Stops running service(s)
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- 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 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
- 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 SetThreadContext
behavioral1 behavioral2