MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17. 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 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17
SHA3-384 hash: 8f05f6b16659efbc8c5c9fe8e23ba519289cd206aee6068578c6eb32b3874f0fc250a5ae47a062bd62c22979757f1ddc
SHA1 hash: 100edd4e0a2736d3002f5f8e068512c1081d16d7
MD5 hash: 10f8195621113f9c8de63ba139e91cff
humanhash: kentucky-washington-floor-helium
File name:10F8195621113F9C8DE63BA139E91CFF.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:24'656 bytes
First seen:2021-04-26 18:40:57 UTC
Last seen:2021-04-26 19:49:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 384:QXK392PAph6hR3tf1hmowgcnwL30tsFUbCCDxDYT7qh9:QXNPQ8hRgoPc4yHh9
Threatray 983 similar samples on MalwareBazaar
TLSH FDB2C65A11917115E9A34C706D62E9743F389772AC80D11FE462914CCF82AFA78ECDFE
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://frnr.duckdns.org/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://frnr.duckdns.org/index.php https://threatfox.abuse.ch/ioc/10057/

Intelligence

File Origin
# of uploads :
2
# of downloads :
334
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
10F8195621113F9C8DE63BA139E91CFF.exe
Verdict:
Malicious activity
Analysis date:
2021-04-26 18:44:23 UTC
Tags:
trojan dtloader loader rat azorult stealer
Link:
https://app.any.run/tasks/d680a474-83a5-4afd-b26f-05aba3c847b1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Azorult
Create hunting rule
Link:
https://www.capesandbox.com/analysis/144423/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.46165575.14394.31055.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Unauthorized injection to a recently created process
Adding an access-denied ACE
Launching the default Windows debugger (dwwin.exe)
Sending an HTTP POST request
Creating a file in the %temp% subdirectories
Deleting a recently created file
Reading critical registry keys
Creating a window
Stealing user critical data
Sending an HTTP GET request to an infection source
Deleting of the original file
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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9450310e-5ed6-4fb3-98a9-74a0187f5cab
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/698343
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Uses dynamic DNS services
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 398089 Sample: 2jvD9o3lqc.exe Startdate: 26/04/2021 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 6 other signatures 2->52 8 2jvD9o3lqc.exe 15 5 2->8         started        process3 dnsIp4 40 mmwrlridbhmibnr.ml 104.21.86.143, 49737, 80 CLOUDFLARENETUS United States 8->40 30 C:\Users\user\AppData\...\2jvD9o3lqc.exe.log, ASCII 8->30 dropped 54 Hides threads from debuggers 8->54 56 Injects a PE file into a foreign processes 8->56 13 2jvD9o3lqc.exe 67 8->13         started        18 cmd.exe 1 8->18         started        file5 signatures6 process7 dnsIp8 42 frnr.duckdns.org 156.96.117.231, 49747, 49752, 80 VDI-NETWORKUS United States 13->42 44 192.168.2.1 unknown unknown 13->44 32 C:\Users\user\AppData\...\vcruntime140.dll, PE32 13->32 dropped 34 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 13->34 dropped 36 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 13->36 dropped 38 45 other files (none is malicious) 13->38 dropped 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->58 60 Tries to steal Instant Messenger accounts or passwords 13->60 62 Tries to steal Mail credentials (via file access) 13->62 64 4 other signatures 13->64 20 cmd.exe 1 13->20         started        22 conhost.exe 18->22         started        24 timeout.exe 1 18->24         started        file9 signatures10 process11 process12 26 conhost.exe 20->26         started        28 timeout.exe 1 20->28         started       
Detection:
azorult
Create hunting rule
Link:
https://mwdb.cert.pl/sample/757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-24 10:14:23 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ov5vzwwelb7rwhb2exyyubyqt37v4rjfto6octscnxi6labk7ilq._file
Verdict:
malicious
Similar samples:
0004700c51a30c51443667e0ab7588e4299518daa3de057f9a56a6e3316c906b
AZORult
23668413a1cff07de7c539ce9dee7468ef08ca0b25454d7407112793ff9bc86f
AZORult
24e0dea3fd8da18a3063cb1692651b30ec3f0b6d28a34fc9f15748e08a6648d4
AZORult
2d25d136b12c900209489988b87ec94520c0734f4f31d4497fa47dfefc551bb4
AZORult
3631857b05872e653e961bf5f6313b091860b76448c555cefa67741de18eaedc
AZORult
38806d8372f8465c4775009362b83b94024fc6a280e3c83c476dec3852bcd2e6
AZORult
3938b573134eabe9228b7f4cf6a433fc42846a8aa53060072b15efe955bc9f93
AZORult
6cda1f1821f10cb19986a831c9bca0ea1cb432f44cc7201c732b0d7bdc056ab9
AZORult
dfc46489f05e64f62434a7af40d10b919c46fd133eb0f42e33ece6c327770470
AZORult
e5fba1203c13c39d807cb9e4114f5258b43d8f30c13e52d77eec0e8e6c235f1f
AZORult
+ 973 additional samples on MalwareBazaar
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult discovery infostealer spyware stealer trojan
Link:
https://tria.ge/reports/210426-aj5k2ztjw6/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
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
Malware Config
C2 Extraction:
http://195.245.112.115/index.php
Unpacked files
SH256 hash:
757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17
MD5 hash:
10f8195621113f9c8de63ba139e91cff
SHA1 hash:
100edd4e0a2736d3002f5f8e068512c1081d16d7
Link:
https://www.unpac.me/results/b1fa7180-7866-4e15-80ef-a5f9d48d301f/
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/757b5cdac4587f1b1c3a25f18a07109eff5e45259bbce14e426dd1e5802afa17

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.

Cape
Cape
https://www.capesandbox.com/analysis/144423/

Comments