amadey

Sharing

General

Target

db8c687aa671ee4c36e74779225e3a6538de47a134d8d88470d1e734373b0b68
Size

194KB
Sample

230403-xaqctsge44
MD5

f9db718e58aa643d909598302c586813
SHA1

55514c719a274045554b5db8bfaf7004429fc25a
SHA256

db8c687aa671ee4c36e74779225e3a6538de47a134d8d88470d1e734373b0b68
SHA512

ec795afc9953decc35ff0a3000deb9f0a2463cd7467a6c9d5d53eb03004573dda4db20434135aa529737485ad0a00abaa2a477220f7b61498e4dc3ca8186f75b
SSDEEP

3072:Ba8EEGUwYm3zrwboiZl4SWpNXoSo4BNxldgFdU58ZAW:a2wYSKZUNtoEnIr

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

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/

rc4.i32

Extracted

Family

djvu

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

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

Attributes

extension
.nifr
offline_id
FCP2fiITr4rryFhFBnA59GMgwES5CunmcbPc76t1
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

vidar

Version

3.2

Botnet

5df88deb5dde677ba658b77ad5f60248

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

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.65

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

smokeloader

Botnet

sel4

Targets

- Target
  
  db8c687aa671ee4c36e74779225e3a6538de47a134d8d88470d1e734373b0b68
- Size
  
  194KB
- MD5
  
  f9db718e58aa643d909598302c586813
- SHA1
  
  55514c719a274045554b5db8bfaf7004429fc25a
- SHA256
  
  db8c687aa671ee4c36e74779225e3a6538de47a134d8d88470d1e734373b0b68
- SHA512
  
  ec795afc9953decc35ff0a3000deb9f0a2463cd7467a6c9d5d53eb03004573dda4db20434135aa529737485ad0a00abaa2a477220f7b61498e4dc3ca8186f75b
- SSDEEP
  
  3072:Ba8EEGUwYm3zrwboiZl4SWpNXoSo4BNxldgFdU58ZAW:a2wYSKZUNtoEnIr
Score

10^/10

amadey djvu smokeloader vidar 5df88deb5dde677ba658b77ad5f60248 pub1 sel4 backdoor discovery evasion persistence ransomware spyware stealer themida 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
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- 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
- 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
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- 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 NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1