MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7
SHA3-384 hash: 72e56ce420d9a666d6096af42bbd75b518be63148a138f8c984ec930263885bdc620d84f8fb5d01ab2ea38738c0f4957
SHA1 hash: e2beb1f02ee5b80abbab8f01c2b107fafec35362
MD5 hash: 50bef5bd8f8b1322114a433ede7834ac
humanhash: shade-uranus-wyoming-missouri
File name:VMtEguRH.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:64'248 bytes
First seen:2021-04-07 06:00:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:adefJLDQDL9K330XtUgS39/crn+slBY6TZnZuZrgTSN9WL+FYM/3R3KfPnWVepMb:gILD29K069Er26PEeh8
Threatray 284 similar samples on MalwareBazaar
TLSH 6A5397E1DEEADB66C5E6513D50D825C81AFE71101C938AC622EC17E0B7CE0E541BEE93
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: hp0.302.gvuwx.ga
Sending IP: 138.68.139.187
From: Bishal Bhandari <info@bikashsurgical.com>
Subject: Order Nepal
Attachment: PO 652872-90.r19 (contains "VMtEguRH.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
VMtEguRH.exe
Verdict:
Malicious activity
Analysis date:
2021-04-07 06:17:40 UTC
Tags:
trojan rat azorult
Link:
https://app.any.run/tasks/930bc2b4-d14c-4800-aafd-78c9c2791267

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/132785/
Detection(s):
SecuriteInfo.com.Artemis50BEF5BD8F8B.24333.25339.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
Moving a recently created file
Using the Windows Management Instrumentation requests
Creating a window
Sending a UDP request
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/5e3e282a-19bf-443a-b892-c1e945727b05
Result
Threat name:
Unknown
Detection:
malicious
Classification:
adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/668269
Signature
Adds a directory exclusion to Windows Defender
Drops PE files to the startup folder
Drops PE files with benign system names
Hides threads from debuggers
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell adding suspicious path to exclusion list
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to delay execution (extensive OutputDebugStringW loop)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 383065 Sample: VMtEguRH.exe Startdate: 07/04/2021 Architecture: WINDOWS Score: 100 59 bengalcement.com.bd 2->59 71 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->71 73 Sigma detected: Powershell adding suspicious path to exclusion list 2->73 75 Multi AV Scanner detection for submitted file 2->75 8 VMtEguRH.exe 24 16 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 2->15         started        17 5 other processes 2->17 signatures3 process4 dnsIp5 65 myliverpoolnews.cf 104.21.56.119, 443, 49723, 49724 CLOUDFLARENETUS United States 8->65 51 C:\Users\...\goaqlMfBgvYDuVmVXlGNvzxXVn.exe, PE32 8->51 dropped 53 C:\Users\Public\Documents\...\svchost.exe, PE32 8->53 dropped 55 C:\Users\user\AppData\...\l1aqrczb.newcfg, XML 8->55 dropped 57 2 other files (1 malicious) 8->57 dropped 77 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->77 79 Drops PE files to the startup folder 8->79 81 Adds a directory exclusion to Windows Defender 8->81 87 3 other signatures 8->87 19 VMtEguRH.exe 8->19         started        23 goaqlMfBgvYDuVmVXlGNvzxXVn.exe 8->23         started        25 cmd.exe 8->25         started        29 10 other processes 8->29 67 192.168.2.1 unknown unknown 13->67 83 System process connects to network (likely due to code injection or exploit) 13->83 85 Multi AV Scanner detection for dropped file 13->85 69 172.67.150.212, 49749, 80 CLOUDFLARENETUS United States 15->69 27 WerFault.exe 17->27         started        file6 signatures7 process8 dnsIp9 61 bengalcement.com.bd 85.25.177.199, 49748, 49768, 49770 GD-EMEA-DC-SXB1DE Germany 19->61 43 C:\...\api-ms-win-core-string-l1-1-0.dll, PE32 19->43 dropped 45 C:\...\api-ms-win-core-rtlsupport-l1-1-0.dll, PE32 19->45 dropped 47 C:\...\api-ms-win-core-profile-l1-1-0.dll, PE32 19->47 dropped 49 17 other files (none is malicious) 19->49 dropped 63 myliverpoolnews.cf 23->63 31 conhost.exe 25->31         started        33 timeout.exe 25->33         started        35 AdvancedRun.exe 29->35         started        37 conhost.exe 29->37         started        39 conhost.exe 29->39         started        41 6 other processes 29->41 file10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7/
Threat name:
ByteCode-MSIL.Infostealer.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-04-07 06:01:28 UTC
AV detection:
9 of 48 (18.75%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5nnpk73icqq2ehtifxmk35dwisadmsnum72prwst6fg6egbko3dq._file
Verdict:
malicious
Similar samples:
1a2beaadeb5f9bc79af30c8a9e458bff69d4b481b305451afe68d0f1a9074da1
AZORult
2760abb67bdb754b7e7878df83549c332785054b337800e7598a4f394a81da12
AZORult
364afe555167f1dddc5231ff116a558a65383cd947bbf67fc7fbdd85172ea871
AZORult
3afef4ab289c49f347ed065f4d272cec7ea413b5c84fb4c2e6aa9adad2716db6
AZORult
5242c4552e512707dbeb3b004cb441cc140b6cfe813a4d6532f4adec03bcb23c
AZORult
5abccf199b1e503db7c810a9dcbe1310b6a6b78441b091dae6f45c92d3c3add1
AZORult
9e6fdb6456dfaf737767adb44ebdb84910cec8be91a12c2b7a37c84b5aed6104
AZORult
a0ebcb3078763eb8acca534831ef9ca1a213347328698aa3cda7c5bd23cd81d8
AZORult
e3b80db58c1fa79c3780e68cf7d3ea987fb2615a68077ba3b110cfd3a7cf4de6
AZORult
f4dcdf575d7c25bdba3e73ac2ff890b1103dcf43325b8876c5215204fcf7d1fb
AZORult
+ 274 additional samples on MalwareBazaar
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/210407-z5vt8nn77x/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Maps connected drives based on registry
Checks BIOS information in registry
Drops startup file
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
Windows security modification
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Nirsoft
Windows security bypass
Azorult
Modifies Windows Defender Real-time Protection settings
Turns off Windows Defender SpyNet reporting
UAC bypass
Malware Config
C2 Extraction:
http://bengalcement.com.bd/AxPu/index.php
Unpacked files
SH256 hash:
eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7
MD5 hash:
50bef5bd8f8b1322114a433ede7834ac
SHA1 hash:
e2beb1f02ee5b80abbab8f01c2b107fafec35362
Link:
https://www.unpac.me/results/956ae463-2697-44e7-81d8-2ff425516e4b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

AZORult

rar 8d0ec6dd1b038757b5b94ea9e3b9638a1b14d4305f6ace750f5b01df5a25d7a1

AZORult

Executable exe eb5af57f681421a21e682dd8adf47644803649b467f4f8da53f14de2182a76c7

(this sample)

  
Dropped by
MD5 9280faf9739c71e277d436a39f8a78af
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 8d0ec6dd1b038757b5b94ea9e3b9638a1b14d4305f6ace750f5b01df5a25d7a1
Cape
Cape
https://www.capesandbox.com/analysis/132785/

Comments