MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b94a2a3b2f0f5de3a222f3efbcd52fac565f4d97069ec19fdcaeba676374558b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Amadey


Vendor detections: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b94a2a3b2f0f5de3a222f3efbcd52fac565f4d97069ec19fdcaeba676374558b
SHA3-384 hash: 70dc81df5bb389f6f53713b8559f24034f9bbd67391524f0ca391a3700c345ab8206b9d147568f87d0c9047dd915aaa7
SHA1 hash: a47b283e9c7e074d477838fecd5a9b2d27eddd98
MD5 hash: 449cbfbb03ba095601f308df5ef2360b
humanhash: london-lamp-beryllium-iowa
File name:449cbfbb03ba095601f308df5ef2360b.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'174'528 bytes
First seen:2021-07-02 14:25:40 UTC
Last seen:2021-07-02 14:48:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bb0104cbcda9d71760f34228343d9b77 (1 x Amadey)
ssdeep 24576:wg5zf3l4MK1SyC0jNnPertKUHyux5dCfL+3lt/lFmiev:NzfCDJeYUHp5K+3lNjmiev
TLSH 60458CD125C1CC31D76202798C5DAA1823A96D2D9F2C4AEF33C8B65B1AB5EE1B33351D
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://185.215.113.79/g5FcvUgw/index.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://185.215.113.79/g5FcvUgw/index.php https://threatfox.abuse.ch/ioc/157195/

Intelligence

File Origin
# of uploads :
2
# of downloads :
327
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
449cbfbb03ba095601f308df5ef2360b.exe
Verdict:
Malicious activity
Analysis date:
2021-07-02 14:29:12 UTC
Tags:
trojan amadey loader
Link:
https://app.any.run/tasks/2b143c2d-5b7d-435a-a161-7fb258993df1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/169380/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37167666.2359.10064.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa5a8d6d-b287-4978-affc-ed62dd52a130
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811136
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443547 Sample: T56Xl2MOUl.exe Startdate: 02/07/2021 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Found malware configuration 2->60 62 10 other signatures 2->62 8 T56Xl2MOUl.exe 4 2->8         started        12 nrbux.exe 2->12         started        process3 file4 36 C:\Users\user\AppData\Local\...\nrbux.exe, PE32 8->36 dropped 76 Detected unpacking (overwrites its own PE header) 8->76 78 Contains functionality to inject code into remote processes 8->78 14 nrbux.exe 21 8->14         started        signatures5 process6 dnsIp7 48 185.215.113.79, 49761, 49762, 49763 WHOLESALECONNECTIONSNL Portugal 14->48 38 C:\Users\user\AppData\Local\Temp\wrc2.exe, PE32 14->38 dropped 40 C:\Users\user\AppData\Local\...\wrc2[1].exe, PE32 14->40 dropped 42 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 14->42 dropped 44 C:\ProgramData\927ef2d61ffa77\cred.dll, PE32 14->44 dropped 50 Multi AV Scanner detection for dropped file 14->50 52 Machine Learning detection for dropped file 14->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 14->54 19 rundll32.exe 14->19         started        23 wrc2.exe 2 14->23         started        25 cmd.exe 1 14->25         started        27 schtasks.exe 1 14->27         started        file8 signatures9 process10 dnsIp11 46 192.168.2.4, 443, 49228, 49257 unknown unknown 19->46 64 System process connects to network (likely due to code injection or exploit) 19->64 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->66 68 Tries to steal Instant Messenger accounts or passwords 19->68 74 2 other signatures 19->74 70 Antivirus detection for dropped file 23->70 72 Multi AV Scanner detection for dropped file 23->72 29 reg.exe 1 25->29         started        32 conhost.exe 25->32         started        34 conhost.exe 27->34         started        signatures12 process13 signatures14 80 Creates an undocumented autostart registry key 29->80
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b94a2a3b2f0f5de3a222f3efbcd52fac565f4d97069ec19fdcaeba676374558b/
Threat name:
Win32.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2021-06-30 19:28:33 UTC
AV detection:
9 of 29 (31.03%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xffcuozpb5o6hirc6px3zvjpvrlf6tmxa2pmdh64v25goy3ukwfq._file
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:raccoon discovery spyware stealer trojan
Link:
https://tria.ge/reports/210702-ln1hndwnae/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Raccoon
Malware Config
C2 Extraction:
185.215.113.79/g5FcvUgw/index.php
Unpacked files
SH256 hash:
f88adbed87f245c42322fe71dc4a9f7784f7981d9f886d7d31871c33dfdd8a1f
MD5 hash:
a350fcfe64e53b5019a700cea775a770
SHA1 hash:
dc576664e6fcf47ab3063b1470932b8a22a62799
Link:
https://www.unpac.me/results/ecf899e1-5045-49b2-9661-f7066d03fd99/
SH256 hash:
b94a2a3b2f0f5de3a222f3efbcd52fac565f4d97069ec19fdcaeba676374558b
MD5 hash:
449cbfbb03ba095601f308df5ef2360b
SHA1 hash:
a47b283e9c7e074d477838fecd5a9b2d27eddd98
Link:
https://www.unpac.me/results/ecf899e1-5045-49b2-9661-f7066d03fd99/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b94a2a3b2f0f5de3a222f3efbcd52fac565f4d97069ec19fdcaeba676374558b

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/169380/

Comments