MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b670bdb8ff34e41d99e9d799f80aa93fc51cf49085dd2ffd92586f4c32cb1514. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b670bdb8ff34e41d99e9d799f80aa93fc51cf49085dd2ffd92586f4c32cb1514
SHA3-384 hash: 1d6402e5c9c4d3791d55134cc7945133a8d3b3683b2460bac6e48b0a9c7b003e8650d62826804588320d201a5b4caca5
SHA1 hash: 86f0f4d7cd74d89287091ac1843908b5e8dbaa6c
MD5 hash: 0472716feb0cc3115bb8d2d95a5e2279
humanhash: washington-harry-earth-bakerloo
File name:0472716feb0cc3115bb8d2d95a5e2279
Download: download sample
Signature AZORult
Create hunting rule
File size:933'376 bytes
First seen:2023-05-13 02:20:15 UTC
Last seen:2023-05-13 22:39:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:8zbF8LocZeg2OzI52DuZ+r1jgJYBSelr:8zbFiICI57+5jyYw
Threatray 6 similar samples on MalwareBazaar
TLSH T1011523581FED14EBC1889AB12EB75C406BE342027DDC112D92D998ED05EB762EF0BB71
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 AZORult exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
429
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
azorult
Create hunting rule
ID:
1
File name:
0472716feb0cc3115bb8d2d95a5e2279
Verdict:
Malicious activity
Analysis date:
2023-05-13 02:23:16 UTC
Tags:
trojan rat azorult
Link:
https://app.any.run/tasks/54e96375-76f0-4785-953a-9fe4c8ae904e

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/388754/
Detection(s):
SecuriteInfo.com.Variant.Sirefef.947.14604.11914.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/645ef40fa0adb168453e1e49/reports/0d7343e0-4abb-4dd5-9f5b-f01639b2b569/overview
Verdict:
Malicious
Labled as:
Sirefef.Generic
Link:
https://www.hybrid-analysis.com/sample/b670bdb8ff34e41d99e9d799f80aa93fc51cf49085dd2ffd92586f4c32cb1514
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d0b4ebe-e0ef-46e1-a6e1-73d579b83b99
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1231929
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 864907 Sample: nTKcXE5vqE.exe Startdate: 13/05/2023 Architecture: WINDOWS Score: 84 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected AntiVM3 2->27 29 3 other signatures 2->29 8 nTKcXE5vqE.exe 3 2->8         started        process3 file4 21 C:\Users\user\AppData\...\nTKcXE5vqE.exe.log, ASCII 8->21 dropped 31 Injects a PE file into a foreign processes 8->31 12 nTKcXE5vqE.exe 1 8->12         started        15 nTKcXE5vqE.exe 8->15         started        signatures5 process6 signatures7 33 Hides threads from debuggers 12->33 17 certreq.exe 1 12->17         started        process8 process9 19 conhost.exe 17->19         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b670bdb8ff34e41d99e9d799f80aa93fc51cf49085dd2ffd92586f4c32cb1514/
Threat name:
Win32.Trojan.Sirefef
Create hunting rule
Status:
Malicious
First seen:
2023-05-12 22:08:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wzyl3oh7gtsb3gpj26m7qcvjh7crz5eqqxos77mslbxuymwlcuka._file
Verdict:
malicious
Similar samples:
30db12742dfdfa1551ea1001dfd45124be0bfb183e4204a9e7eeee1dee29eed6
AZORult
3a60b811771921ba75cd82dedb4c98b15419e2487ac00ba78ca7d19b04a3747c
AZORult
79a7c9d15971c14d78baccbf211b3ca1e9adcb0befc6d3d1c5d92902d70678e2
AZORult
84c18f78f11b9bc3fd3e96925d2a7b76ab5ecfb927c377ad27456e191815b24a
AZORult
b134b9965abcc984aee76a70df95394d3baad30adfcb43ef0c556f65b403bc53
AZORult
bf1d731a91e424fd67778f176ac652fa5ca39f2ab188ef740184e4b2808c7b3c
AZORult
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult collection discovery infostealer spyware stealer trojan
Link:
https://tria.ge/reports/230513-cszzrsfb89/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Azorult
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://195.245.112.115/index.php
Unpacked files
SH256 hash:
b670bdb8ff34e41d99e9d799f80aa93fc51cf49085dd2ffd92586f4c32cb1514
MD5 hash:
0472716feb0cc3115bb8d2d95a5e2279
SHA1 hash:
86f0f4d7cd74d89287091ac1843908b5e8dbaa6c
Link:
https://www.unpac.me/results/f19c431b-c06a-4ef2-a33a-e31700ae8d6d/
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:BruteSyscallHashes
Create hunting rule
Author:Embee_Research @ Huntress
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_brute_ratel_c4_w0
Create hunting rule
Author:Embee_Research @ Huntress

File information

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

Web download

AZORult

Executable exe b670bdb8ff34e41d99e9d799f80aa93fc51cf49085dd2ffd92586f4c32cb1514

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2630952/
Cape
Cape
https://www.capesandbox.com/analysis/388754/

Comments


Avatar
zbet commented on 2023-05-13 02:20:21 UTC

url : hxxp://nazima.ac.ug/dl/rhadBxnnruvkl.exe