MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61adff4631db24263951338bc5d2fce316abad6def0f37bd27319875c7ce25f2. 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



AZORult


Vendor detections: 11


Intelligence 11 IOCs 1 YARA 6 File information Comments

SHA256 hash: 61adff4631db24263951338bc5d2fce316abad6def0f37bd27319875c7ce25f2
SHA3-384 hash: 2e054eb5f4ca1894321f2a344830523f5ec3b1d7bc1a34a6b6ff0a9cd6927e8e72df482a67341b8c4fe5f97f6edb7e0a
SHA1 hash: fa530e7cc913189f13d6708969476f4d8c2b9393
MD5 hash: 51c57265cbf5f196c2b893c1d60baa76
humanhash: nitrogen-table-blossom-charlie
File name:Re Purchase Order#D8Plus2021#358,960USD.exe
Download: download sample
Signature AZORult
File size:516'096 bytes
First seen:2021-08-03 10:16:16 UTC
Last seen:2021-08-03 11:06:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:iQsp+gczyhNSvRbBQHR4qz91hI0zSaNsvz+yuWDVId21NaI+E8tyvX2U8NR+Kw5h:iRxWKUr2kmWpNKEviR
Threatray 2'030 similar samples on MalwareBazaar
TLSH T19CB4AC7A66980827F7FEE1757F60F026FB1089C2BB059E0FC6C75886546B50329C6CAD
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://193.247.144.107/index.php

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://193.247.144.107/index.php https://threatfox.abuse.ch/ioc/165515/

Intelligence


File Origin
# of uploads :
2
# of downloads :
590
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Re Purchase Order#D8Plus2021#358,960USD.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 10:20:18 UTC
Tags:
trojan rat azorult

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

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Connection attempt
Sending an HTTP POST request
Creating a file in the %temp% subdirectories
Deleting a recently created file
Reading critical registry keys
Stealing user critical data
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:
AZORult
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Detected AZORult Info Stealer
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected AntiVM3
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 458480 Sample: Re Purchase Order#D8Plus202... Startdate: 03/08/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 10 other signatures 2->37 6 Re Purchase Order#D8Plus2021#358,960USD.exe 5 2->6         started        process3 file4 19 Re Purchase Order#...#358,960USD.exe.log, ASCII 6->19 dropped 39 Injects a PE file into a foreign processes 6->39 10 Re Purchase Order#D8Plus2021#358,960USD.exe 62 6->10         started        15 Re Purchase Order#D8Plus2021#358,960USD.exe 6->15         started        17 Re Purchase Order#D8Plus2021#358,960USD.exe 6->17         started        signatures5 process6 dnsIp7 29 193.247.144.107, 49755, 49764, 80 SWISSCOMSwisscomSwitzerlandLtdCH Switzerland 10->29 21 C:\Users\user\AppData\...\vcruntime140.dll, PE32 10->21 dropped 23 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 10->23 dropped 25 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 10->25 dropped 27 45 other files (none is malicious) 10->27 dropped 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->41 43 Tries to steal Instant Messenger accounts or passwords 10->43 45 Tries to steal Mail credentials (via file access) 10->45 47 2 other signatures 10->47 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-03 10:17:04 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Result
Malware family:
azorult
Score:
  10/10
Tags:
family:azorult discovery infostealer spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Azorult
suricata: ET MALWARE AZORult v3.2 Server Response M3
suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M17
suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M2
Malware Config
C2 Extraction:
http://193.247.144.107/index.php
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
a35712ccae8f3587bd11f68c4f027878bde225a780916aa8e0c2027221531fdd
MD5 hash:
0d8a19680014087763b71da386d9d4ab
SHA1 hash:
bcfe9036915ec9ace4e323aa3a380a7ea5afd702
SH256 hash:
7e18d2822c093cf1a12c46f3f7f95999947f0679c1acc2679fbd9332233d6b7f
MD5 hash:
03dbef882d174e3a8de526725c06ee13
SHA1 hash:
13958c6cfdb238e092b84581d409d16fa4aa96a0
Detections:
win_azorult_g1 win_azorult_auto
SH256 hash:
61adff4631db24263951338bc5d2fce316abad6def0f37bd27319875c7ce25f2
MD5 hash:
51c57265cbf5f196c2b893c1d60baa76
SHA1 hash:
fa530e7cc913189f13d6708969476f4d8c2b9393
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Azorult
Author:kevoreilly
Description:Azorult Payload
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_azorult_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.azorult.

File information


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

Comments