MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c
SHA3-384 hash: 5d4cda1ee9348e1990d8a339e985b9a900943b84253801df2c5e265066680308210bb5455df3b0762638cc90969d5ade
SHA1 hash: adbe5270c289c6359bd75035045a9ec511efc1b5
MD5 hash: 1611f0b64c30a6513f780aa0bd825653
humanhash: lamp-bakerloo-fix-blue
File name:1611f0b64c30a6513f780aa0bd825653
Download: download sample
Signature Amadey
Create hunting rule
File size:316'416 bytes
First seen:2022-06-09 20:25:23 UTC
Last seen:2022-06-10 07:28:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c5372355daf712e32da33c3222cec425 (2 x Amadey, 1 x RedLineStealer)
ssdeep 6144:875lxQgrst8KCvJmsUS8fIpzMzVVlSmVAnoiR3h7OdgwXMW:87ShSKeYzkYYoiggGMW
TLSH T1DF640160B3B6C833D4531B308878DBA16AB66C221771999B37D017AC5F732E09FB9391
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 5c599a3ce0c3c850 (43 x Stop, 37 x RedLineStealer, 36 x Smoke Loader)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
511
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
1611f0b64c30a6513f780aa0bd825653
Verdict:
Malicious activity
Analysis date:
2022-06-09 20:36:14 UTC
Tags:
trojan stealer loader amadey opendir
Link:
https://app.any.run/tasks/1c69aa92-a208-43d5-964d-6d2b4b9df082

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/278488/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.28418.10595.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62a25774635bd7ad01cb752f/reports/2926ca67-6d87-4050-aca3-6b862fe56898/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Deyma
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dddd6e26-f3fa-4a18-afca-50ab18d5718f
Result
Threat name:
Amadey, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1010407
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking mutex)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Self deletion via cmd or bat file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 642901 Sample: 26sQA3JlLw Startdate: 09/06/2022 Architecture: WINDOWS Score: 100 67 time.windows.com 2->67 81 Snort IDS alert for network traffic 2->81 83 Multi AV Scanner detection for domain / URL 2->83 85 Malicious sample detected (through community Yara rule) 2->85 87 10 other signatures 2->87 10 26sQA3JlLw.exe 28 2->10         started        15 ftewk.exe 2->15         started        17 ftewk.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 dnsIp5 71 116.202.185.47, 49759, 80 HETZNER-ASDE Germany 10->71 73 t.me 149.154.167.99, 443, 49757 TELEGRAMRU United Kingdom 10->73 75 bestcdnforbusiness.com 45.227.255.167, 49762, 80 NFORCENL Panama 10->75 55 C:\Users\user\AppData\...\svchost[1].exe, PE32 10->55 dropped 57 C:\ProgramData\7907H0D1DY98M1B7UDL9.exe, PE32 10->57 dropped 59 C:\ProgramData\vcruntime140.dll, PE32 10->59 dropped 61 5 other files (none is malicious) 10->61 dropped 105 Detected unpacking (changes PE section rights) 10->105 107 Detected unpacking (creates a PE file in dynamic memory) 10->107 109 Detected unpacking (overwrites its own PE header) 10->109 111 7 other signatures 10->111 21 7907H0D1DY98M1B7UDL9.exe 3 10->21         started        25 cmd.exe 1 10->25         started        file6 signatures7 process8 file9 53 C:\Users\user\AppData\Local\...\ftewk.exe, PE32 21->53 dropped 89 Multi AV Scanner detection for dropped file 21->89 91 Detected unpacking (changes PE section rights) 21->91 93 Detected unpacking (overwrites its own PE header) 21->93 95 2 other signatures 21->95 27 ftewk.exe 17 21->27         started        32 taskkill.exe 1 25->32         started        34 conhost.exe 25->34         started        36 timeout.exe 1 25->36         started        signatures10 process11 dnsIp12 77 185.215.113.15, 49763, 49764, 49766 WHOLESALECONNECTIONSNL Portugal 27->77 79 192.168.2.1 unknown unknown 27->79 63 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 27->63 dropped 65 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 27->65 dropped 113 Multi AV Scanner detection for dropped file 27->113 115 Detected unpacking (changes PE section rights) 27->115 117 Detected unpacking (overwrites its own PE header) 27->117 119 2 other signatures 27->119 38 rundll32.exe 27->38         started        42 cmd.exe 1 27->42         started        44 schtasks.exe 1 27->44         started        file13 signatures14 process15 dnsIp16 69 192.168.2.4, 443, 49718, 49719 unknown unknown 38->69 97 System process connects to network (likely due to code injection or exploit) 38->97 99 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 38->99 101 Tries to steal Instant Messenger accounts or passwords 38->101 103 2 other signatures 38->103 46 reg.exe 1 42->46         started        49 conhost.exe 42->49         started        51 conhost.exe 44->51         started        signatures17 process18 signatures19 121 Creates an undocumented autostart registry key 46->121
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-09 20:26:09 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ypwapjagwnib6tgnbtsj5eeh6failylcnf6v4rgxymg7er5tfmwa._file
Verdict:
malicious
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:vidar botnet:1448 collection discovery spyware stealer suricata trojan
Link:
https://tria.ge/reports/220609-y7txysgca2/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Amadey
Detect Amadey credential stealer module
Vidar
suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
Malware Config
C2 Extraction:
https://t.me/tg_randomacc
https://indieweb.social/@ronxik333
185.215.113.15/Lkb2dxj3/index.php
Unpacked files
SH256 hash:
3bf80e132ec5858cb4353f9a5c5c7eefc637b52163c6682a5b228eace2b5d007
MD5 hash:
184b6556885e12aafd6b1a9e25cf8a5c
SHA1 hash:
8cd1113f3380766ba933ef312f99de315e6cd3bb
Link:
https://www.unpac.me/results/5c884bec-e2a3-4f73-8757-d916ab727be8/
SH256 hash:
c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c
MD5 hash:
1611f0b64c30a6513f780aa0bd825653
SHA1 hash:
adbe5270c289c6359bd75035045a9ec511efc1b5
Link:
https://www.unpac.me/results/5c884bec-e2a3-4f73-8757-d916ab727be8/
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/c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Web download

Amadey

Executable exe c3ec07a406b3501f4ccd0ce49e9087f14085e162697d5e44d7c30df247b32b2c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2230783/
  
URLhaus
https://urlhaus.abuse.ch/url/2231952/
Cape
Cape
https://www.capesandbox.com/analysis/278488/

Comments


Avatar
zbet commented on 2022-06-09 20:25:32 UTC

url : hxxps://bestcdnforbusiness.com/SearchApp.exe