MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0. 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: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
SHA3-384 hash: 023cebd2df4d28ddb97b00e01d6ebd2d80d46fc686aac48d0018f344e3269a18115bd2caf4655d55b6613ed7bda518ef
SHA1 hash: b71afdd01b3d421e7311fbc1f71a436068c487e1
MD5 hash: 2bcbbef8a20cdc467039267e3712c1fc
humanhash: georgia-coffee-alpha-carbon
File name:23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'177'608 bytes
First seen:2025-10-10 06:41:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:SgOLiqggyUaNxlrkThYJ42BKUN8B5iK/w2sB5y6ymqZTnV:yVpyUClrCsBK8e5i32sn8m6
Threatray 1'094 similar samples on MalwareBazaar
TLSH T19645BD053349DF11C92F1BB1C8B2C2F4136BAE45DC00D7D76ADABE9B78B27A52961243
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
Verdict:
Malicious activity
Analysis date:
2025-10-10 09:59:46 UTC
Tags:
stealer evasion telegram darkcloud ims-api generic crypto-regex
Link:
https://app.any.run/tasks/01dc96a3-5e67-457e-a2d6-d9b9ca0919b9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/32129/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e8abf023804d0975b6740b
Tags:
injection virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Stealing user critical data
Setting a single autorun event
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature obfuscated obfuscated packed packed packer_detected signed vbnet
Link:
https://www.filescan.io/uploads/68e8b4fa4f3013c55e494130/reports/fdcc9078-5a24-43ce-89f9-d16f3a10696c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-16T04:37:00Z UTC
Last seen:
2025-10-09T17:21:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a79ffa03-6619-4d1e-a9ad-c0990cd285ff
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.48 Win 32 Exe x86
Link:
https://app.malva.re/file/2bcbbef8a20cdc467039267e3712c1fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-09-16 07:40:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eouvnl4ytw2za6sprbwjgro776apgjdlmkflkzkizlaoteuil3ya._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
darkcloudstealer
Create hunting rule
unc_loader_078
Create hunting rule
Similar samples:
444e6f22cad08e4dd2e50397b6f85f8649b1f384a338f8da07530e1f433341c9
a310Logger
57056367b8b2d6593175645d7713c07f4c7fd0b8fbc917e563e0d12865584f7b
a310Logger
595e1d60730123df203aafa57f38b801ccbb06222b1608ba3822521866efa00e
a310Logger
74227624a51478a2fafb8f24adc7eb69ff8f171defcdbdc865704b90928ec883
a310Logger
cb0444e0d6694bb3aff429734dac57c823ebbbaf08742338de107000cf092864
a310Logger
error
a310Logger
+ 1'084 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery persistence spyware stealer
Link:
https://tria.ge/reports/251010-h7qmja1rv6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
DarkCloud
Darkcloud family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8307241183:AAHEXogvm_D_ljjwcM4ZVAR4I80pxz4cKLk/sendMessage?chat_id=7625980131
Verdict:
Malicious
Tags:
DarkCloud
YARA:
n/a
Link:
https://app.threat.zone/submission/2ce42a06-990b-4b75-94fd-6cc7e17b9515
Unpacked files
SH256 hash:
23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
MD5 hash:
2bcbbef8a20cdc467039267e3712c1fc
SHA1 hash:
b71afdd01b3d421e7311fbc1f71a436068c487e1
Link:
https://www.unpac.me/results/5da2f44a-2fbe-4efb-8ed0-68de45bd21b3/
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
Link:
https://www.unpac.me/results/5da2f44a-2fbe-4efb-8ed0-68de45bd21b3/
SH256 hash:
0d80ceeb432947d065bddc6c41e166f665365afc379f1e9ca71a674a566670e2
MD5 hash:
85bc2299520a160850e9d1b3cb16e5ea
SHA1 hash:
1b0411cdc60731c016e219900de52c0802f47fed
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/5da2f44a-2fbe-4efb-8ed0-68de45bd21b3/
Parent samples :
444e6f22cad08e4dd2e50397b6f85f8649b1f384a338f8da07530e1f433341c9
74227624a51478a2fafb8f24adc7eb69ff8f171defcdbdc865704b90928ec883
e9755be6d17233d8c7506c5cc6041ce0c029af04bc94a326119832ec194b4e24
23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0
SH256 hash:
6658efc3f990043f6fff41dd4de9ca847f68a8fc5cb046de09594cab85c5f8bf
MD5 hash:
b5618cdaef7ae19fb1b57b7fbaca6319
SHA1 hash:
cccfec1372969b6e0258d79fd716ff5e1a2760e6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/5da2f44a-2fbe-4efb-8ed0-68de45bd21b3/
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/23a956af989db5907a4f886c9345dfff80f3246b628ab56548cac0e992885ef0

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_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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/32129/

Comments