MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b2e5ecdccc5cfef0fa952297e45ebafa22430a4a02e35169c89a5cc92c13282. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b2e5ecdccc5cfef0fa952297e45ebafa22430a4a02e35169c89a5cc92c13282
SHA3-384 hash: 7b1772193c436241f83e01c3e0f8290601a36e9dc383a58c2889389276f66903a4459ce74663775afb4f8a8c8898a3dd
SHA1 hash: 3008ae8a9778626233d2c0f46cbc95fcf0178808
MD5 hash: eaf9b3ec7c5faf6b63b87490e3a7995c
humanhash: three-ohio-salami-november
File name:eaf9b3ec7c5faf6b63b87490e3a7995c.exe
Download: download sample
File size:758'272 bytes
First seen:2021-10-21 18:03:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:OLjsefWLJLZ//yihYFaeOOfEGhZ1mEnUz1El5NqiTM/53vLJB/68pjsgOg6k0/1l:cbcJLZ//yihYFaeOOfnngewlJKh
TLSH T134F4152864BFC05941E3EEA62DDCA9FBD89A55E3640C743301B4A33B8B51B84DE4F479
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2021-10-21 04:28:30 UTC
Tags:
evasion trojan loader opendir kelihos rat redline unwanted netsupport
Link:
https://app.any.run/tasks/a4f77b71-63e1-48c9-94d8-e34044853013

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/199162/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.972-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6171ab969a5a1e91c5cc1863/reports/ea9fa10b-c5f0-4d6a-ab80-dc3b0c1e2a9d/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/da45a2b1-83df-4d3c-8d9c-41d61514332a
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/874805
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Contains functionality to capture screen (.Net source)
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 507235 Sample: o5z6SRVvBf.exe Startdate: 21/10/2021 Architecture: WINDOWS Score: 100 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 .NET source code contains potential unpacker 2->45 47 6 other signatures 2->47 8 o5z6SRVvBf.exe 2 2->8         started        11 o5z6SRVvBf.exe 1 2->11         started        process3 file4 33 C:\Users\user\AppData\...\o5z6SRVvBf.exe.log, ASCII 8->33 dropped 14 o5z6SRVvBf.exe 7 8->14         started        17 conhost.exe 8->17         started        57 Injects a PE file into a foreign processes 11->57 19 o5z6SRVvBf.exe 2 11->19         started        21 conhost.exe 1 11->21         started        23 o5z6SRVvBf.exe 11->23         started        signatures5 process6 file7 35 C:\Users\user\AppData\...\o5z6SRVvBf.exe, PE32 14->35 dropped 37 C:\Users\...\o5z6SRVvBf.exe:Zone.Identifier, ASCII 14->37 dropped 25 o5z6SRVvBf.exe 1 14->25         started        process8 signatures9 49 Antivirus detection for dropped file 25->49 51 Multi AV Scanner detection for dropped file 25->51 53 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->53 55 2 other signatures 25->55 28 o5z6SRVvBf.exe 2 25->28         started        31 conhost.exe 25->31         started        process10 dnsIp11 39 188.165.204.121, 27941 OVHFR France 28->39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4b2e5ecdccc5cfef0fa952297e45ebafa22430a4a02e35169c89a5cc92c13282/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-18 15:49:10 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/211021-wnlq5abecj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Drops startup file
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
f4943ad39db4aadc2ddfe699d8aee7c3b92c7505d5dab72a4f3e554eb3bf23e2
MD5 hash:
98c8a47d911e8029065fc95640749245
SHA1 hash:
f4c8ed79c1f930aa02b6c300ca681a60c76a1c52
Link:
https://www.unpac.me/results/c2042792-423f-4d77-9383-5219dc4c8d69/
SH256 hash:
4b2e5ecdccc5cfef0fa952297e45ebafa22430a4a02e35169c89a5cc92c13282
MD5 hash:
eaf9b3ec7c5faf6b63b87490e3a7995c
SHA1 hash:
3008ae8a9778626233d2c0f46cbc95fcf0178808
Link:
https://www.unpac.me/results/c2042792-423f-4d77-9383-5219dc4c8d69/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4b2e5ecdccc5cfef0fa952297e45ebafa22430a4a02e35169c89a5cc92c13282

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: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.

Web download

Executable exe 4b2e5ecdccc5cfef0fa952297e45ebafa22430a4a02e35169c89a5cc92c13282

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/199162/
  
URLhaus
https://urlhaus.abuse.ch/url/1708940/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1708958/

Comments