MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6aa16d475579e23d41f722b0d7d023972678b79e9ebc0ebb30175370d90e5a5. 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 1 YARA File information Comments 1

SHA256 hash: b6aa16d475579e23d41f722b0d7d023972678b79e9ebc0ebb30175370d90e5a5
SHA3-384 hash: 5bb143080385114630edb6440ed9f3a592d8e893f5cc16b1902e3e86bb0e83dbccb65f268288c5ecaefd37ce82930718
SHA1 hash: c6a5435f7f79d144ee5646b1faa64fc78e259e44
MD5 hash: 06a87caa957ee8553351fb3b491f87e8
humanhash: failed-tango-solar-crazy
File name:06a87caa957ee8553351fb3b491f87e8
Download: download sample
Signature Amadey
File size:326'656 bytes
First seen:2022-06-09 00:16:23 UTC
Last seen:2022-06-09 00:37:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d530938e11b87f5dcaab85f14604822a (5 x Amadey, 3 x Smoke Loader, 2 x RedLineStealer)
ssdeep 6144:i0Ax6zoEPDMxBF8U+KRGhVILQNetGfESW6xtLDGvUFAn7mLxq7hkQwXcocNaM826:i0tWF8d6GhZfEdAxs9wspHu7x
Threatray 485 similar samples on MalwareBazaar
TLSH T17F649E10BB90C035F5FB12F499B983A8B93E7AA26B3451CB52E516ED5634BE0EC31347
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 2dac1378319b9b91 (29 x Smoke Loader, 23 x RedLineStealer, 22 x Amadey)
Reporter zbetcheckin
Tags:32 Amadey exe

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://185.215.113.15/Lkb2dxj3/index.php https://threatfox.abuse.ch/ioc/673942/

Intelligence


File Origin
# of uploads :
2
# of downloads :
450
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
06a87caa957ee8553351fb3b491f87e8
Verdict:
Malicious activity
Analysis date:
2022-06-09 00:19:34 UTC
Tags:
trojan amadey opendir loader stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Launching a process
Creating a file
Creating a window
Delayed reading of the file
Searching for the window
Sending an HTTP POST request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware packed
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.
Result
Threat name:
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
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 (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 642005 Sample: GWet875MdT Startdate: 09/06/2022 Architecture: WINDOWS Score: 100 48 Multi AV Scanner detection for domain / URL 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 6 other signatures 2->54 8 GWet875MdT.exe 3 2->8         started        12 ftewk.exe 2->12         started        14 ftewk.exe 2->14         started        16 2 other processes 2->16 process3 file4 42 C:\Users\user\AppData\Local\...\ftewk.exe, PE32 8->42 dropped 72 Detected unpacking (changes PE section rights) 8->72 74 Detected unpacking (overwrites its own PE header) 8->74 76 Contains functionality to inject code into remote processes 8->76 18 ftewk.exe 17 8->18         started        signatures5 process6 dnsIp7 44 185.215.113.15 WHOLESALECONNECTIONSNL Portugal 18->44 38 C:\Users\user\AppData\Roaming\...\cred.dll, PE32 18->38 dropped 40 C:\Users\user\AppData\Local\...\cred[1].dll, PE32 18->40 dropped 56 Multi AV Scanner detection for dropped file 18->56 58 Detected unpacking (changes PE section rights) 18->58 60 Detected unpacking (overwrites its own PE header) 18->60 62 2 other signatures 18->62 23 rundll32.exe 18->23         started        27 cmd.exe 1 18->27         started        29 schtasks.exe 1 18->29         started        file8 signatures9 process10 dnsIp11 46 192.168.2.4 unknown unknown 23->46 64 System process connects to network (likely due to code injection or exploit) 23->64 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->66 68 Tries to steal Instant Messenger accounts or passwords 23->68 70 2 other signatures 23->70 31 reg.exe 1 27->31         started        34 conhost.exe 27->34         started        36 conhost.exe 29->36         started        signatures12 process13 signatures14 78 Creates an undocumented autostart registry key 31->78
Threat name:
Win32.Trojan.Raccrypt
Status:
Malicious
First seen:
2022-06-09 00:17:08 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey collection spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
suricata: ET MALWARE Amadey CnC Check-In
Malware Config
C2 Extraction:
185.215.113.15/Lkb2dxj3/index.php
Unpacked files
SH256 hash:
4b1ba21778d3a9769fbd44c4f70ce8e917582936c47d48cd54c3f6edc1b3cbca
MD5 hash:
acb89a2f1798775fb689240900d29ce0
SHA1 hash:
0ff10b411da63dd515cb1fd81d2421fe9517399b
SH256 hash:
b6aa16d475579e23d41f722b0d7d023972678b79e9ebc0ebb30175370d90e5a5
MD5 hash:
06a87caa957ee8553351fb3b491f87e8
SHA1 hash:
c6a5435f7f79d144ee5646b1faa64fc78e259e44
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Amadey

Executable exe b6aa16d475579e23d41f722b0d7d023972678b79e9ebc0ebb30175370d90e5a5

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-06-09 00:16:35 UTC

url : hxxp://bestcdnforbusiness.com/svchost.exe