MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6623dbedb84decadb28c4a8a0f5ad8c2d0c14395a4da10fe3ea8a3de4ea30eba. 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: 10


Intelligence 10 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6623dbedb84decadb28c4a8a0f5ad8c2d0c14395a4da10fe3ea8a3de4ea30eba
SHA3-384 hash: 88dc7ee1092b6ae2a0cb55c260c19423cae17c67d5ec90841c5a1e908a14e2eb27fa2848e4253030645934f491406556
SHA1 hash: 152d22ee6dda57fc0fc98dead7da6b791e77abd2
MD5 hash: cb1971f78c896a096d8baeb2e17c0ae5
humanhash: sink-pluto-grey-potato
File name:CB1971F78C896A096D8BAEB2E17C0AE5.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:112'984 bytes
First seen:2021-07-14 11:41:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:5zB7wfPpkcAaRtmpjqkNWSPhigFGm+/GT:j7wnpzypjFoV6
Threatray 1'561 similar samples on MalwareBazaar
TLSH T106B3028B3626A612DB82C53988E4A37D0F70FD007D51DB1F7CAC61592C63BE91ED0A39
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://gojekpromo.com/stealingdata/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://gojekpromo.com/stealingdata/index.php https://threatfox.abuse.ch/ioc/160393/

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CB1971F78C896A096D8BAEB2E17C0AE5.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-14 11:43:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7e8c36d3-821c-44ce-a11d-b403749beb83

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/171639/
Detection(s):
Win.Packed.Bitstealer-7131561-0
Create hunting rule

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/faa6b5f4-868d-49c1-85a1-fdc930d202e9
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/816173
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to disable the Task Manager (.Net Source)
Disables the Windows task manager (taskmgr)
Drops PE files with benign system names
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
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 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 access)
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 448584 Sample: FmvLAY8XCS.exe Startdate: 14/07/2021 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Multi AV Scanner detection for domain / URL 2->46 48 Found malware configuration 2->48 50 14 other signatures 2->50 8 FmvLAY8XCS.exe 17 5 2->8         started        process3 dnsIp4 38 gojekpromo.com 34.145.104.200, 49736, 49737, 49749 ATGS-MMD-ASUS United States 8->38 40 192.168.2.1 unknown unknown 8->40 26 C:\Users\user\AppData\Local\...\svchost.exe, PE32 8->26 dropped 28 C:\Users\user\AppData\...\FmvLAY8XCS.exe.log, ASCII 8->28 dropped 52 Drops PE files with benign system names 8->52 54 Injects a PE file into a foreign processes 8->54 56 Disables the Windows task manager (taskmgr) 8->56 13 svchost.exe 67 8->13         started        18 FmvLAY8XCS.exe 2 8->18         started        file5 signatures6 process7 dnsIp8 42 gojekpromo.com 13->42 30 C:\Users\user\AppData\...\vcruntime140.dll, PE32 13->30 dropped 32 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 13->32 dropped 34 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 13->34 dropped 36 45 other files (none is malicious) 13->36 dropped 58 System process connects to network (likely due to code injection or exploit) 13->58 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->60 62 Tries to steal Instant Messenger accounts or passwords 13->62 64 5 other signatures 13->64 20 cmd.exe 1 13->20         started        file9 signatures10 process11 process12 22 conhost.exe 20->22         started        24 timeout.exe 1 20->24         started       
Detection:
azorult
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6623dbedb84decadb28c4a8a0f5ad8c2d0c14395a4da10fe3ea8a3de4ea30eba/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-07-11 12:48:19 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myr5x3nyjxwk3mumjkfa6wwyylimcq4vutnbb7r6vcr54tvdb25a._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
Similar samples:
0004700c51a30c51443667e0ab7588e4299518daa3de057f9a56a6e3316c906b
AZORult
38806d8372f8465c4775009362b83b94024fc6a280e3c83c476dec3852bcd2e6
AZORult
41a01f7570c4e0bb2d18c585a6eadbca41ffd3551ccd94bc7b01e4f5877fe9ad
AZORult
6cda1f1821f10cb19986a831c9bca0ea1cb432f44cc7201c732b0d7bdc056ab9
AZORult
93afbf31e1e5cd810db5fd58660f87fb68039ac138686f3884ea9cd05cb48c9e
AZORult
c5839285f4a558b1dd13bf1aabb2fab38ca97d3aa07979b06c8c7d1cbb19e788
AZORult
dfc46489f05e64f62434a7af40d10b919c46fd133eb0f42e33ece6c327770470
AZORult
e13f5a6404df9dd3c5c0e5388d72b3e59e6d43945d56cbb30af732f99950842b
AZORult
e24d9c156411ed4698c9683009c79136171d9946ac7e55e053f5d75343c1c40f
AZORult
f353dc700a77a88665e2d6cb4f73396ba3b4437cc3ee9a6a7e095de5f77277c5
AZORult
+ 1'551 additional samples on MalwareBazaar
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/210714-lfwcjvd6xs/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Windows security modification
Disables Task Manager via registry modification
Downloads MZ/PE file
Executes dropped EXE
Looks for VMWare Tools registry key
Azorult
Malware Config
C2 Extraction:
http://gojekpromo.com/stealingdata/index.php
Unpacked files
SH256 hash:
6623dbedb84decadb28c4a8a0f5ad8c2d0c14395a4da10fe3ea8a3de4ea30eba
MD5 hash:
cb1971f78c896a096d8baeb2e17c0ae5
SHA1 hash:
152d22ee6dda57fc0fc98dead7da6b791e77abd2
Link:
https://www.unpac.me/results/ee1859b5-c5e6-4c7e-bcb8-946d33e6f472/
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/6623dbedb84decadb28c4a8a0f5ad8c2d0c14395a4da10fe3ea8a3de4ea30eba

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_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/171639/

Comments