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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0bf87c8ef8c048b6245ada3bf252c6de8ee83c8b2bcd293929eb83ea21073ba. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0bf87c8ef8c048b6245ada3bf252c6de8ee83c8b2bcd293929eb83ea21073ba
SHA3-384 hash: 216d7898d4958d5f73a523f255ae235b8090fbda414c934088cfede031513ad08c3d3ff76a13c1ca70080272c0f13305
SHA1 hash: 831c0a60c96f356f49d5319b9968c64720bedf19
MD5 hash: 2f221b0ffda0cb289a7b364254bb4c42
humanhash: yankee-west-alanine-washington
File name:8720377pdf.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:344'152 bytes
First seen:2022-08-11 13:45:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (327 x GuLoader, 65 x AgentTesla, 65 x RemcosRAT)
ssdeep 6144:P3hqLKLix/K1V0QzeaQZiKTBxAZDhRjYLlJPgph/mhI7:P3NLix/K1VpCbBxADOOph/1
TLSH T15A74E10A3A74E42ED7A28D394EE5E13EA9BCA4564DC05A03730257D83E76FE87C8F055
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 80e4b068e890d864 (2 x AZORult, 1 x GuLoader)
Reporter abuse_ch
Tags:AZORult exe signed

Code Signing Certificate

Organisation:Kommunalforvaltningers Unhygrometric Spirituspaavirkedes
Issuer:Kommunalforvaltningers Unhygrometric Spirituspaavirkedes
Algorithm:sha256WithRSAEncryption
Valid from:2022-07-13T23:08:34Z
Valid to:2025-07-12T23:08:34Z
Serial number: 46dc30fe912433d3
Thumbprint Algorithm:SHA256
Thumbprint: 9e5062b8b71a88cfb1632102b6cf4896eff4593e60294c3f8dad9aff0367088c
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
AZORult C2:
http://109.248.144.228/aristo/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://109.248.144.228/aristo/index.php https://threatfox.abuse.ch/ioc/842525/

Intelligence

File Origin
# of uploads :
1
# of downloads :
861
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8720377pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-08-11 13:46:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/614a4cd9-314a-4b33-ae98-4713874241c0

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/297994/
Detection(s):
SecuriteInfo.com.UDS.Trojan-Spy.Win32.Stealer.gen.686.18231.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file
Creating a file in the %temp% subdirectories
Searching for the Windows task manager window
Running batch commands
Creating a process with a hidden window
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/28679/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
evasive overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62f5081f080024921b69f74c/reports/eaa45be5-f950-436c-aeac-575ab1ce3ddc/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/01596e7c-8176-45dd-8126-6fb07dd26e0e
Result
Threat name:
Azorult, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad.phis.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1049975
Signature
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
Mass process execution to delay analysis
Obfuscated command line found
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to detect Any.run
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)
Yara detected Azorult
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 682485 Sample: 8720377pdf.exe Startdate: 11/08/2022 Architecture: WINDOWS Score: 100 57 Snort IDS alert for network traffic 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for URL or domain 2->61 63 4 other signatures 2->63 8 8720377pdf.exe 35 2->8         started        process3 file4 41 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 8->41 dropped 43 C:\Users\user\AppData\Local\...\System.dll, PE32 8->43 dropped 65 Obfuscated command line found 8->65 67 Self deletion via cmd or bat file 8->67 69 Mass process execution to delay analysis 8->69 71 Tries to detect Any.run 8->71 12 8720377pdf.exe 70 8->12         started        17 cmd.exe 8->17         started        19 cmd.exe 8->19         started        21 62 other processes 8->21 signatures5 process6 dnsIp7 53 109.248.144.228, 49797, 49798, 80 DATACLUB-SE Russian Federation 12->53 55 84.38.132.23, 49796, 80 DATACLUBLV Latvia 12->55 45 C:\Users\user\AppData\...\vcruntime140.dll, PE32 12->45 dropped 47 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 12->47 dropped 49 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 12->49 dropped 51 45 other files (none is malicious) 12->51 dropped 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->73 75 Tries to steal Instant Messenger accounts or passwords 12->75 77 Tries to steal Mail credentials (via file / registry access) 12->77 79 6 other signatures 12->79 23 cmd.exe 1 12->23         started        25 Conhost.exe 17->25         started        27 Conhost.exe 19->27         started        29 Conhost.exe 21->29         started        31 Conhost.exe 21->31         started        33 Conhost.exe 21->33         started        35 59 other processes 21->35 file8 signatures9 process10 process11 37 conhost.exe 23->37         started        39 timeout.exe 1 23->39         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0bf87c8ef8c048b6245ada3bf252c6de8ee83c8b2bcd293929eb83ea21073ba/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Malicious
First seen:
2022-08-11 13:46:08 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4c7ypshprqciwysfvwr36jjmnxuo5a6iwk6nfe4st24d5iqqoo5a._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
cloudeye
Create hunting rule
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:azorult family:guloader collection discovery downloader infostealer spyware stealer trojan
Link:
https://tria.ge/reports/220811-q2ypysabb4/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks QEMU agent file
Checks computer location settings
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
Guloader,Cloudeye
Unpacked files
SH256 hash:
5e66489393f159aa0fd30b630bb345d03418e9324e7d834b2e4195865a637cfe
MD5 hash:
4c77a65bb121bb7f2910c1fa3cb38337
SHA1 hash:
94531e3c6255125c1a85653174737d275bc35838
Link:
https://www.unpac.me/results/e11b6df0-484d-4600-864c-7dfc46e1f87f/
SH256 hash:
1d1033a10f57f49ec5540cf2846d442bce54703d6273165f788d575deda875cf
MD5 hash:
847863bdb43e0e42c73eef4722484486
SHA1 hash:
3bae2bf356a0f6dcb63ab5a91652bc4e93591f1b
Link:
https://www.unpac.me/results/e11b6df0-484d-4600-864c-7dfc46e1f87f/
SH256 hash:
e0bf87c8ef8c048b6245ada3bf252c6de8ee83c8b2bcd293929eb83ea21073ba
MD5 hash:
2f221b0ffda0cb289a7b364254bb4c42
SHA1 hash:
831c0a60c96f356f49d5319b9968c64720bedf19
Link:
https://www.unpac.me/results/e11b6df0-484d-4600-864c-7dfc46e1f87f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Azorult
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e0bf87c8ef8c048b6245ada3bf252c6de8ee83c8b2bcd293929eb83ea21073ba

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/297994/

Comments