amadey

General

Target

setup.exe
Size

324KB
Sample

230403-n9r62aga8y
MD5

944de242edf61a6e46c7093f987ff9e0
SHA1

5b83070153c6b7882f63a524d6e200620c7dfebf
SHA256

c698e1f35a88d35dc3272504786cd78be39e106d53ddc41d8226a6c5e60a42df
SHA512

1f30c0adec37650224fbf2f2fa500e61fd9fead996791abd714a5cb9233e26319d5875c4d4aa38e204b0dbd7cc39fb104d650fcfdf6ab662e07c82c30fd60fa6
SSDEEP

3072:n2+A5n/FEpN5GsK5UcrHqOJ22pXI8SKBiJTOYktVuR1UrB9pujkEPS:295/FE4a2NI8XAbkJjujd

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
.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

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
  
  324KB
- MD5
  
  944de242edf61a6e46c7093f987ff9e0
- SHA1
  
  5b83070153c6b7882f63a524d6e200620c7dfebf
- SHA256
  
  c698e1f35a88d35dc3272504786cd78be39e106d53ddc41d8226a6c5e60a42df
- SHA512
  
  1f30c0adec37650224fbf2f2fa500e61fd9fead996791abd714a5cb9233e26319d5875c4d4aa38e204b0dbd7cc39fb104d650fcfdf6ab662e07c82c30fd60fa6
- SSDEEP
  
  3072:n2+A5n/FEpN5GsK5UcrHqOJ22pXI8SKBiJTOYktVuR1UrB9pujkEPS:295/FE4a2NI8XAbkJjujd
Score

10^/10

smokeloader backdoor trojan amadey djvu rhadamanthys vidar xmrig 5df88deb5dde677ba658b77ad5f60248 pub1 collection discovery evasion miner persistence ransomware spyware stealer themida upx
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detect rhadamanthys stealer shellcode
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Modifies security service
  evasion
- Rhadamanthys
  Rhadamanthys is an info stealer written in C++ first seen in August 2022.
  stealer rhadamanthys
- 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
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- XMRig Miner payload
  miner
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- 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 behavioral2