MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 795ad9d254028b8fcc3f3e51c8501903214cdf27bf769dabccf88cae723bfb68. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 795ad9d254028b8fcc3f3e51c8501903214cdf27bf769dabccf88cae723bfb68
SHA3-384 hash: 159806f8349c2f4d9f8d48851593592e9c406f09476095bee67f1d408acb8864617f244e2b7953cc23359135f7dd152d
SHA1 hash: 996ffac04b0fb8164f4f1c836b0b166a07d1f4d8
MD5 hash: a2132d767bad830a692b031356c9b0c9
humanhash: lion-california-jig-social
File name:a2132d767bad830a692b031356c9b0c9
Download: download sample
Signature Amadey
Create hunting rule
File size:346'624 bytes
First seen:2022-06-21 19:28:40 UTC
Last seen:2022-06-21 20:32:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f02b034e89d56344c5b4492097e7d30e (1 x Amadey, 1 x ArkeiStealer)
ssdeep 6144:hvWqRuqIkcnHgHfvu3QG4mLHiAHWmNaoyLkCEYmmbI1:hvW06kWHgHfvugWHH6oCnn/
Threatray 514 similar samples on MalwareBazaar
TLSH T1A274AE00BA90D435F4F712F849B6926CB92E7EA15B3851CB52E426EF57346E0EC3135B
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 25ac1370319b9b91 (23 x Amadey, 14 x Smoke Loader, 9 x Tofsee)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
756
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/282097/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.26017.26188.UNOFFICIAL
Create hunting rule

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
Sending a custom TCP request
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
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/22211/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62b21c02f4dd1ffb77a99a4f/reports/ff75d815-49a2-4193-92d3-4f9093434312/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/d85d2b05-41bc-4b85-8869-389d04ccaaae
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1017444
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 dropped file
Posts data to a JPG file (protocol mismatch)
Snort IDS alert for network traffic
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 649940 Sample: UXE6y7CDPb Startdate: 21/06/2022 Architecture: WINDOWS Score: 100 48 Snort IDS alert for network traffic 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 UXE6y7CDPb.exe 3 2->8         started        12 ftewk.exe 2->12         started        14 ftewk.exe 2->14         started        16 3 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 18 8->18         started        signatures5 process6 dnsIp7 44 185.215.113.15, 49758, 49759, 49760 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 Detected unpacking (changes PE section rights) 18->56 58 Detected unpacking (overwrites its own PE header) 18->58 60 Machine Learning detection for dropped file 18->60 62 Uses schtasks.exe or at.exe to add and modify task schedules 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, 443, 49718, 49719 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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/795ad9d254028b8fcc3f3e51c8501903214cdf27bf769dabccf88cae723bfb68/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-21 19:37:36 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pfnntusuakfy7tb7hzi4quazamquzxzhx53j3k6m7cgk44r37nua._file
Verdict:
malicious
Similar samples:
03305b0063e7bc647ebaca46ed765b1e5b3258acfd5224409a382b1aaa1989fd
Amadey
367f3a5a589ebb253496871b6b2d4cc956134e22c1b5d41edb0c19c890176a1f
Amadey
3722aebc144a3383cf564e2627b13492a705a1d25019812ff77460fbb699f048
Amadey
87995a05b25f0dfbc564f2392434c6f66792cdf5690703bffa5797e1c3d5719c
Amadey
904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d
Amadey
9ec16b7ad0ac9eb821c6c037451d127e652cde49c6881a948503bc98f5f51111
Amadey
e3f395d6455863568059d6cbf0df86aef77427da125c29dad8ebdf922ba1af46
Amadey
edb16fa7d35dba5df07634bd3b40b482943b1534d10fd41e50dd152c67bf1620
Amadey
+ 504 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220621-x678hsdfb9/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
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
Link:
https://www.unpac.me/results/66fe474f-c871-4e72-b814-ca760725c94c/
SH256 hash:
795ad9d254028b8fcc3f3e51c8501903214cdf27bf769dabccf88cae723bfb68
MD5 hash:
a2132d767bad830a692b031356c9b0c9
SHA1 hash:
996ffac04b0fb8164f4f1c836b0b166a07d1f4d8
Link:
https://www.unpac.me/results/66fe474f-c871-4e72-b814-ca760725c94c/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/795ad9d25402/report/overview.html
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/795ad9d254028b8fcc3f3e51c8501903214cdf27bf769dabccf88cae723bfb68

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

Amadey

Executable exe 795ad9d254028b8fcc3f3e51c8501903214cdf27bf769dabccf88cae723bfb68

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2237666/
Cape
Cape
https://www.capesandbox.com/analysis/282097/

Comments


Avatar
zbet commented on 2022-06-21 19:28:49 UTC

url : hxxp://group.csu@185.215.113.15/svchost.exe