MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d22dfb53e173bdd14f24a6e08bd334596c89bd18519bfd5d9e1371991934ae9. 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


a310Logger


Vendor detections: 8


Intelligence 8 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d22dfb53e173bdd14f24a6e08bd334596c89bd18519bfd5d9e1371991934ae9
SHA3-384 hash: f77f9242c1d35650c14c269cc4724ee818f74b7a23bff2b901750e846b2ab693971e2de72e122f1464cef4da48a5328f
SHA1 hash: f05c8e92b0cc671aa27606347026383cfe179309
MD5 hash: 104bfff4e7a7f04efd06e865cce96c4d
humanhash: vegan-alabama-twelve-quiet
File name:104bfff4e7a7f04efd06e865cce96c4d
Download: download sample
Signature a310Logger
Create hunting rule
File size:89'088 bytes
First seen:2021-10-20 11:59:08 UTC
Last seen:2021-10-20 13:21:34 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 768:3dPKdhK+aHi+W+S1nIULFMBc237bobA7ymRd0uxUDTJL6oNsgBvAyox0cR:RWh8PWIULFMAAiu6JL6oNsgFAyox0cR
TLSH T1DE93E7013E046689C5D3097A01F25AC193B88DEE8E96CE3779E1B73E78737649E07939
File icon (PE):PE icon
dhash icon c1e0f88e8cee7c98 (10 x SnakeKeylogger, 1 x a310Logger)
Reporter zbetcheckin
Tags:32 a310logger exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/198814/
Detection(s):
SecuriteInfo.com.Artemis104BFFF4E7A7.18357.31273.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Creating a window
Connection attempt to an infection source
Sending a TCP request to an infection source
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/617004c6a9d585e6d52ef7f9/reports/3b55578d-7308-4d38-970f-777d9f2318a3/overview
Result
Verdict:
UNKNOWN
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:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/532a14a4-5bfc-4027-83bc-c61b92b55800
Result
Threat name:
SpyEx a310Logger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/873832
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Creates an undocumented autostart registry key
Detected unpacking (creates a PE file in dynamic memory)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected a310Logger
Yara detected SpyEx stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 506260 Sample: ISgxYd9hdl Startdate: 20/10/2021 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 5 other signatures 2->48 8 ISgxYd9hdl.exe 15 8 2->8         started        process3 dnsIp4 32 store2.gofile.io 31.14.69.10, 443, 49752 LINKER-ASFR Virgin Islands (BRITISH) 8->32 24 C:\Users\user\AppData\Roaming\...\sgosr.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\...\ISgxYd9hdl.exe, PE32 8->26 dropped 28 C:\Users\user\...\sgosr.exe:Zone.Identifier, ASCII 8->28 dropped 30 2 other malicious files 8->30 dropped 50 Creates an undocumented autostart registry key 8->50 52 Writes to foreign memory regions 8->52 54 Allocates memory in foreign processes 8->54 56 Injects a PE file into a foreign processes 8->56 13 ISgxYd9hdl.exe 2 1 8->13         started        file5 signatures6 process7 dnsIp8 34 reptw.xyz 104.219.248.46, 49814, 587 NAMECHEAP-NETUS United States 13->34 58 Multi AV Scanner detection for dropped file 13->58 60 Detected unpacking (creates a PE file in dynamic memory) 13->60 62 Performs DNS queries to domains with low reputation 13->62 64 3 other signatures 13->64 17 AppLaunch.exe 2 13->17         started        20 AppLaunch.exe 13->20         started        signatures9 process10 signatures11 36 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->36 38 Tries to steal Mail credentials (via file access) 17->38 40 Tries to harvest and steal browser information (history, passwords, etc) 17->40 22 WerFault.exe 20->22         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d22dfb53e173bdd14f24a6e08bd334596c89bd18519bfd5d9e1371991934ae9/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-10-20 05:45:01 UTC
AV detection:
18 of 27 (66.67%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nurn7nj6c4552fhsjjxarpjtiwlmrg6rqum37voz4e3rtemtjluq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/211020-n6b1mshaa9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
6d22dfb53e173bdd14f24a6e08bd334596c89bd18519bfd5d9e1371991934ae9
MD5 hash:
104bfff4e7a7f04efd06e865cce96c4d
SHA1 hash:
f05c8e92b0cc671aa27606347026383cfe179309
Link:
https://www.unpac.me/results/3956f5cd-d3d9-4283-9733-8f920e41e0cb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6d22dfb53e17/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/6d22dfb53e173bdd14f24a6e08bd334596c89bd18519bfd5d9e1371991934ae9

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

a310Logger

Executable exe 6d22dfb53e173bdd14f24a6e08bd334596c89bd18519bfd5d9e1371991934ae9

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/198814/
  
URLhaus
https://urlhaus.abuse.ch/url/1699265/

Comments


Avatar
zbet commented on 2021-10-20 11:59:10 UTC

url : hxxp://3.64.251.139/v11/1/451200001308IMG.exe