MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5822fa47a5eab9578ec51ee113a156f455c6c8f60ce80d084663c2f31fe25e91. 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 YARA File information Comments

SHA256 hash: 5822fa47a5eab9578ec51ee113a156f455c6c8f60ce80d084663c2f31fe25e91
SHA3-384 hash: a76942f2b8829692fcda058214e11739f386f0c38b01f95bca0a3555731761dee2bbca514506b0a083a45daaf8a3dfdd
SHA1 hash: 3ef38769ddccbc08ae2414b79761b369ead3b2f8
MD5 hash: ecddbb92fb8f4adc3f17b97018e44e10
humanhash: iowa-one-four-chicken
File name:http___webmaildocumentdownload.duckdns.org_win10.exe
Download: download sample
Signature AZORult
File size:520'704 bytes
First seen:2020-12-17 07:46:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:10S5NP2W87s48JGrX0VcvDDOUlVDAYmKUAbcZQEbB8fHCritGq03meuqde/V9tqM:CWNAPzX0VcvmscB6
Threatray 528 similar samples on MalwareBazaar
TLSH 94B45AEC765076DFC957C876CAA82C64EA2074BB930BD203A01715ED9A0DA9BDF141F3
Reporter Racco42
Tags:AZORult exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SKM_C36820120511030-PDF.hta
Verdict:
Malicious activity
Analysis date:
2020-12-10 12:12:26 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
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Deleting a recently created file
Result
Verdict:
MALICIOUS
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
Binary contains a suspicious time stamp
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Bitcoin Wallet information
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 access)
Uses dynamic DNS services
Yara detected AntiVM_3
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 331614 Sample: http___webmaildocumentdownl... Startdate: 17/12/2020 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 9 other signatures 2->37 6 http___webmaildocumentdownload.duckdns.org_win10.exe 3 2->6         started        process3 file4 19 http___webmaildocu...s.org_win10.exe.log, ASCII 6->19 dropped 39 Detected unpacking (changes PE section rights) 6->39 41 Detected unpacking (overwrites its own PE header) 6->41 10 http___webmaildocumentdownload.duckdns.org_win10.exe 66 6->10         started        15 http___webmaildocumentdownload.duckdns.org_win10.exe 6->15         started        17 http___webmaildocumentdownload.duckdns.org_win10.exe 6->17         started        signatures5 process6 dnsIp7 29 access098.duckdns.org 156.96.44.201, 49719, 49725, 80 VDI-NETWORKUS United States 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 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->43 45 Tries to steal Instant Messenger accounts or passwords 10->45 47 Tries to steal Mail credentials (via file access) 10->47 49 4 other signatures 10->49 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Status:
Malicious
First seen:
2020-12-10 14:37:58 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Result
Malware family:
azorult
Score:
  10/10
Tags:
family:azorult discovery infostealer spyware trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
JavaScript code in executable
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Azorult
Malware Config
C2 Extraction:
http://195.245.112.115/index.php
Unpacked files
SH256 hash:
5822fa47a5eab9578ec51ee113a156f455c6c8f60ce80d084663c2f31fe25e91
MD5 hash:
ecddbb92fb8f4adc3f17b97018e44e10
SHA1 hash:
3ef38769ddccbc08ae2414b79761b369ead3b2f8
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
SH256 hash:
c6131f431af7df135bb6cc3907df4f3966d2e3aef9dbb53437ff65b71b5c6edb
MD5 hash:
a53f97d38714540a105f78ece4bfd3fc
SHA1 hash:
90f52b5ec2e9714f2b438525875217caca1f6e53
Detections:
win_azorult_g1 win_azorult_auto
SH256 hash:
1cc6e4df6ab91c190e7e410f86f8d15d35e97714890e0399615fc65e890d17d1
MD5 hash:
14e4cde508462dfbe20b11e6714b7c50
SHA1 hash:
c1e1bb13a8cf34d82329cdf3bb12d478dd666a07
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.

  
Delivery method
Other

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