MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
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SHA256 hash: 527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198
SHA3-384 hash: 7a47fb7242fa95969cd9fe6354500b18d797d9688fd3f1ee2269d092a22d16bdc65f1636a1439eafa2f3566309ee033a
SHA1 hash: 9d3170711ce95366da9cd29799e1ae09231161fc
MD5 hash: 5c1f9b7f848a5d4c512ff2f1700ea4f3
humanhash: alabama-cold-friend-glucose
File name:my orderPDF.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:955'904 bytes
First seen:2021-11-22 06:21:00 UTC
Last seen:2021-11-22 14:08:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:2VORH1NuA0uHqF0zU9pesf93E1MoQroREE8Ej9Kq57KVaS7//5FoeMGBkFnREjjO:iOVuATqFfe63Kw
TLSH T1D015F8A4325072DFCC67CD368C682C84AA327466670FD65BA05B129DAD1DE5BCF212F3
Reporter GovCERT_CH
Tags:AZORult exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
my orderPDF.exe
Verdict:
Malicious activity
Analysis date:
2021-11-22 06:25:27 UTC
Tags:
trojan rat azorult
Link:
https://app.any.run/tasks/816ec0aa-9739-42c5-8910-fa35b28b32d5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Artemis5C1F9B7F848A.29773.3143.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Sending an HTTP POST request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/619b36d094a88037d2fdbf70/reports/5eef68f9-bfd6-48aa-9ffe-7130b73dfec9/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:
AZORult
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5e3bc752-0600-4931-8483-86bf2921bdf9
Result
Threat name:
AZORult
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/893575
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected AZORult Info Stealer
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 526053 Sample: my orderPDF.exe Startdate: 22/11/2021 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 16 other signatures 2->48 7 my orderPDF.exe 7 2->7         started        process3 file4 24 C:\Users\user\AppData\Roaming\cFSIygf.exe, PE32 7->24 dropped 26 C:\Users\user\AppData\Local\...\tmp97E5.tmp, XML 7->26 dropped 28 C:\Users\user\AppData\...\my orderPDF.exe.log, ASCII 7->28 dropped 50 Adds a directory exclusion to Windows Defender 7->50 52 Injects a PE file into a foreign processes 7->52 11 my orderPDF.exe 66 7->11         started        16 powershell.exe 24 7->16         started        18 schtasks.exe 1 7->18         started        signatures5 process6 dnsIp7 38 drossmnfg.com 37.0.9.166, 49690, 49691, 80 WKD-ASIE Netherlands 11->38 40 192.168.2.1 unknown unknown 11->40 30 C:\Users\user\AppData\...\vcruntime140.dll, PE32 11->30 dropped 32 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 11->32 dropped 34 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 11->34 dropped 36 45 other files (none is malicious) 11->36 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->54 56 Tries to steal Instant Messenger accounts or passwords 11->56 58 Tries to steal Mail credentials (via file / registry access) 11->58 60 4 other signatures 11->60 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198/
Threat name:
ByteCode-MSIL.Spyware.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 06:21:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
20 of 28 (71.43%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kj54mgn73pkepj7dcmrbv7sn6xw5w7763ajnr5l4mo66w5tsqgma._file
Verdict:
malicious
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult infostealer trojan
Link:
https://tria.ge/reports/211122-g4b5ashhc8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Azorult
Malware Config
C2 Extraction:
http://drossmnfg.com/stallion/index.php
Unpacked files
SH256 hash:
77f88263929b98c99c4d0c0e3f2de08a102c44881c0229f527824257413a78fd
MD5 hash:
4411208a04f9ed91f5688e9b831ccd9e
SHA1 hash:
f651530b6502559e106d83da5eb70a390966cbb9
Link:
https://www.unpac.me/results/dd9ec882-a194-4e50-9228-caac5fa3796c/
SH256 hash:
4c6d13efa7d9eba7045de6bacd967c3caabc77216101062d3a3cff0fb0f26a70
MD5 hash:
1327d88eee9a0653c3e27097e9c521dd
SHA1 hash:
d4003bf2d2b924da3497b9bbb42e2c3dce05880f
Detections:
win_azorult_g1
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win_azorult_auto
Create hunting rule
Link:
https://www.unpac.me/results/dd9ec882-a194-4e50-9228-caac5fa3796c/
Parent samples :
8185bb58f4a49dc3a96da380986f7d387b8b223605c898f458d6d9b66355b9ee
527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198
52096d0caa1615d72bb961b6c7503c430627b2a9a9873efb3da51cd5c55caf89
SH256 hash:
f30ca642597c059f9dbcc6cfea27687245fbcaf5456be0b7a4528d946f3a0a05
MD5 hash:
0f6349011cf5446131faf0cadbace87b
SHA1 hash:
0cd48b5cb5a0ca095043c333c9002ba5273e92e8
Link:
https://www.unpac.me/results/dd9ec882-a194-4e50-9228-caac5fa3796c/
SH256 hash:
527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198
MD5 hash:
5c1f9b7f848a5d4c512ff2f1700ea4f3
SHA1 hash:
9d3170711ce95366da9cd29799e1ae09231161fc
Link:
https://www.unpac.me/results/dd9ec882-a194-4e50-9228-caac5fa3796c/
Malware family:
AZORult
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/527bc619bfdb/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/527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198

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
Create hunting rule
Author:kevoreilly
Description:Azorult Payload
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_azorult_auto
Create hunting rule
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.

Malspam

AZORult

Executable exe 527bc619bfdbd447a7e313221afe4df5eddb7ffed812d8f57c63bdeb76728198

(this sample)

  
Dropped by
azorult
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/208016/

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