MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7
SHA3-384 hash: 04c059e76bba4a0055b8b7cc7c651fdfbe5da7ecc8b9140725e731f6c4bf5b3b7bdef6f17afe283eb4863605f8794187
SHA1 hash: 7d4e4f8e2145d381cf96c291782152737a976f29
MD5 hash: 5acd030fa8d6773c21b19a4468727d05
humanhash: october-music-friend-muppet
File name:5acd030fa8d6773c21b19a4468727d05.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:788'601 bytes
First seen:2023-06-09 08:25:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1f23f452093b5c1ff091a2f9fb4fa3e9 (276 x GuLoader, 37 x RemcosRAT, 23 x AgentTesla)
ssdeep 12288:dgQ44tKnoQYrBCa/00lz/GVQ5pYkEwe+58Ym503sHr:d0CKoQUMa/rl7DVms8YmuM
TLSH T141F4AEA2F500804FDE24183FF576366C2A656FED988A76E12341B7D71C72A52C78F60B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f2a286869e98f070 (4 x GuLoader, 3 x AZORult)
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://bllsl4.shop/DBO3/index.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
guloader
Create hunting rule
ID:
1
File name:
62cbed8b8215059d60eb35d6b35ebc55bb0d5960fc71c3ac368bab71ddaa85a6.xls
Verdict:
Malicious activity
Analysis date:
2023-06-09 06:52:23 UTC
Tags:
opendir exploit cve-2017-11882 loader guloader
Link:
https://app.any.run/tasks/8b50f7e7-bd89-4951-be32-055000f52844

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/397304/
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.25723.9059.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file
Delayed reading of the file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90104/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
guloader lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6482e21bd9c56cc8fb43355b/reports/62c327bf-3062-4497-a7f3-f87d901831d1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7
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/687ffb5b-4309-4707-ab05-afc4b91f035b
Result
Threat name:
GuLoader, Azorult
Create hunting rule
Detection:
malicious
Classification:
troj.evad.phis.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1251785
Signature
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 dnsIp2 2 Behavior Graph ID: 884805 Sample: 6yp4a0kNOX.exe Startdate: 09/06/2023 Architecture: WINDOWS Score: 100 36 bllsl4.shop 2->36 38 wy6qfq.ch.files.1drv.com 2->38 40 3 other IPs or domains 2->40 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 4 other signatures 2->50 9 6yp4a0kNOX.exe 7 44 2->9         started        signatures3 process4 file5 24 C:\Users\...\CLI_Wrapper_ScenarioProfile.dll, PE32+ 9->24 dropped 26 C:\Users\user\AppData\Local\...\System.dll, PE32 9->26 dropped 52 Self deletion via cmd or bat file 9->52 54 Tries to detect Any.run 9->54 13 6yp4a0kNOX.exe 63 9->13         started        signatures6 process7 dnsIp8 42 bllsl4.shop 104.21.17.12, 50107, 50108, 80 CLOUDFLARENETUS United States 13->42 28 C:\Users\user\AppData\...\vcruntime140.dll, PE32 13->28 dropped 30 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 13->30 dropped 32 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 13->32 dropped 34 45 other files (none is malicious) 13->34 dropped 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->56 58 Tries to steal Instant Messenger accounts or passwords 13->58 60 Tries to steal Mail credentials (via file / registry access) 13->60 62 6 other signatures 13->62 18 cmd.exe 1 13->18         started        file9 signatures10 process11 process12 20 conhost.exe 18->20         started        22 timeout.exe 1 18->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Malicious
First seen:
2023-06-07 13:39:38 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3ya3olrf5eh3qv5imutpdftrornc4dcqrsy4xtxmawldagkqllq._file
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/230609-kbvbysbf43/
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
Malware Config
C2 Extraction:
http://bllsl4.shop/DBO3/index.php
Unpacked files
SH256 hash:
f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
MD5 hash:
8b3830b9dbf87f84ddd3b26645fed3a0
SHA1 hash:
223bef1f19e644a610a0877d01eadc9e28299509
Link:
https://www.unpac.me/results/672f41bf-d072-4e91-9bf5-051eef4fd31f/
SH256 hash:
8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7
MD5 hash:
5acd030fa8d6773c21b19a4468727d05
SHA1 hash:
7d4e4f8e2145d381cf96c291782152737a976f29
Link:
https://www.unpac.me/results/672f41bf-d072-4e91-9bf5-051eef4fd31f/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8ef00db9712f/report/overview.html
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/8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7

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:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Web download

AZORult

Executable exe 8ef00db9712f487dc2bd4329378cb38ba2d1706284658e5e77602cb180ca82d7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2656212/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/397304/

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