MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18297fc5a0cbd621ff9d252c28e92a7ff1b53138bb4d7b176694b4ac1509118f. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18297fc5a0cbd621ff9d252c28e92a7ff1b53138bb4d7b176694b4ac1509118f
SHA3-384 hash: 98a6e17572cf0688d5f21121dc05740ef24c5f0851c19fdc0c939ca45abe4aa2b8f41818d9034e9b33d612acc0f44d7d
SHA1 hash: dd34c40b93c707dfa3df56717fbb28dc0398fd53
MD5 hash: 42d279b03de7eb34c2f9a8ef7153aade
humanhash: blossom-zulu-sweet-item
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:300'544 bytes
First seen:2022-10-29 18:09:59 UTC
Last seen:2022-10-30 06:30:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 34c3f0ca6655048a53619f27618d4b1c (5 x Smoke Loader, 4 x Tofsee, 1 x RecordBreaker)
ssdeep 3072:YHR40B8kdLh8FDQzV5GfP67g5STZoEb7hewZRFCcU0l3/akGIkUNR/R9SZNKosrF:R0BhdLh8DJpSXheWCc9pgZNBEI
Threatray 521 similar samples on MalwareBazaar
TLSH T16A54CFF23D90C032C4561E304826DFE0EA7DBC365D6986437694FB5EAE3238166B526F
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 480c1c4c4f590b14 (113 x Smoke Loader, 92 x RedLineStealer, 83 x Amadey)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc758634356_652062843?hash=GzEOhXej3JKsXGhgb62IY8doH7RIULFQD7a8QKgqudw&dl=G42TQNRTGQZTKNQ:1667066207:tit4q7Xbx9LUbix4ZhezgzM546bPv3Fbezju2mwQvuP&api=1&no_preview=1#file1

Intelligence

File Origin
# of uploads :
294
# of downloads :
631
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-29 18:12:50 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/de1db3c5-84c5-49d1-b84b-5b389d124ce5

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/325929/
Detection(s):
Win.Dropper.Tofsee-9976196-0
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)
Launching a process
Sending an HTTP POST request
Creating a file in the system32 subdirectories
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware lockbit packed tofsee
Link:
https://www.filescan.io/uploads/635d6c7bb6dcda626c0a702f/reports/255152f8-b2a7-4269-9b23-23eae9dcb97b/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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a8481cc-4521-40d9-88bd-6fe6cf3ca5a9
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1100997
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 (overwrites its own PE header)
Found evasive API chain checking for user administrative privileges
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
Multi AV Scanner detection for submitted file
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 Amadey bot
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 733658 Sample: file.exe Startdate: 29/10/2022 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 6 other signatures 2->49 8 file.exe 4 2->8         started        12 rovwer.exe 2->12         started        14 rovwer.exe 2->14         started        16 3 other processes 2->16 process3 file4 35 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->35 dropped 37 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->37 dropped 67 Detected unpacking (changes PE section rights) 8->67 69 Detected unpacking (overwrites its own PE header) 8->69 71 Contains functionality to inject code into remote processes 8->71 18 rovwer.exe 16 8->18         started        signatures5 process6 dnsIp7 39 176.113.115.201, 49692, 49693, 49694 SELECTELRU Russian Federation 18->39 31 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 18->31 dropped 33 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 18->33 dropped 51 Multi AV Scanner detection for dropped file 18->51 53 Detected unpacking (changes PE section rights) 18->53 55 Detected unpacking (overwrites its own PE header) 18->55 57 4 other signatures 18->57 23 rundll32.exe 18->23         started        27 schtasks.exe 1 18->27         started        file8 signatures9 process10 dnsIp11 41 192.168.2.4, 138, 443, 49691 unknown unknown 23->41 59 System process connects to network (likely due to code injection or exploit) 23->59 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->61 63 Tries to steal Instant Messenger accounts or passwords 23->63 65 2 other signatures 23->65 29 conhost.exe 27->29         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18297fc5a0cbd621ff9d252c28e92a7ff1b53138bb4d7b176694b4ac1509118f/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-29 18:10:07 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=daux7rnazplcd745euwcr2jkp7y3kmjyxngxwf3gss2kyfijcghq._file
Verdict:
malicious
Similar samples:
12a71166aa4d5fb6054d6e24c777e1b3ab9d10f340967a62d7f141dd79370450
Amadey
2362d77a533e3c791d6c0475886bd2a3ca81180834c99862f3626db1122078d1
Amadey
8029d594b7d98abab5746cab8907dd0e582200e1edc96435875d16e80b6f9fa8
Amadey
a7d04fb1606e8cfdaaa9a98742e49f80fc9c650affdac46ac34539de96c3567b
Amadey
cf95dca92b0825e77760fdce4714de6aa1f53a157c5b7a8fe55051f5cb44b969
Amadey
e4b50fa211028e2911ddcf8c8a4e9f508574625223dc6f266311d0de64cd30a0
Amadey
+ 511 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer trojan
Link:
https://tria.ge/reports/221029-wr2azshcf4/
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
Unpacked files
SH256 hash:
58140c1f56efd40e8b93925f47c4ffaa49ef159e242c8cf8f9f6e2f8757f95e7
MD5 hash:
18e9591029c1c7da9606bade74adbcaf
SHA1 hash:
a9bcc51b049e0c21cd368984ee35029983e04ad9
Link:
https://www.unpac.me/results/a7a6805d-48c4-4540-99ab-8a52981e3cdd/
SH256 hash:
18297fc5a0cbd621ff9d252c28e92a7ff1b53138bb4d7b176694b4ac1509118f
MD5 hash:
42d279b03de7eb34c2f9a8ef7153aade
SHA1 hash:
dd34c40b93c707dfa3df56717fbb28dc0398fd53
Link:
https://www.unpac.me/results/a7a6805d-48c4-4540-99ab-8a52981e3cdd/
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/18297fc5a0cbd621ff9d252c28e92a7ff1b53138bb4d7b176694b4ac1509118f

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/325929/
  
URLhaus
https://urlhaus.abuse.ch/url/2389566/

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