MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672. 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: 19


Intelligence 19 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672
SHA3-384 hash: 8f9c4bcf7b0f70a95a32a4797dd752569e42fd16c60f4c631c3a06aefc51f11f0cb21acae97112345bba21231c3f0017
SHA1 hash: c9ee9f21f363e4e7f7135ac8bea9b55268bd6e01
MD5 hash: bcfabf318dfefb9c13b09e159f792d53
humanhash: tango-earth-seventeen-yellow
File name:X25980938208394782839947292893.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'664'512 bytes
First seen:2025-12-08 14:02:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c1ce208b1192bfcf652c179f34f034d3 (17 x Formbook, 5 x AgentTesla, 3 x a310Logger)
ssdeep 24576:05EmXFtKaL4/oFe5T9yyXYfP1MAXDz7TX0AA2Ro04tDzE/ZIJ+:0PVt/LZeJbInGizv5A2Ro0is
TLSH T15F759D023381CF22FE5F5172CA96E2F1467B6E15CD13A7DF12883D79B9701A1162E6A3
TrID 50.4% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
19.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.5% (.EXE) Win32 Executable (generic) (4504/4/1)
3.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter abuse_ch
Tags:a310logger exe upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9b42e636d9d5dcf4220a523e537dcd58d335ecf960eae9fb52d3ddbe5e2a7a46
File size (compressed) :1'158'656 bytes
File size (de-compressed) :1'664'512 bytes
Format:win32/pe
Packed file: 9b42e636d9d5dcf4220a523e537dcd58d335ecf960eae9fb52d3ddbe5e2a7a46

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
AutoIt
Details
AutoIt
extracted scripts and files
Link:
https://research.acce.ciphertechsolutions.com/results/b710eb5b-7a9e-41c3-9e2c-bc2a8aa64ed1/
Malware family:
n/a
ID:
1
File name:
_22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672.exe
Verdict:
No threats detected
Analysis date:
2025-12-08 14:04:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/95da810f-afd7-466a-8bf0-492d90d981f6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Create hunting rule
Link:
https://www.capesandbox.com/analysis/43022/
Detection(s):
SecuriteInfo.com.Win32.Trojan.Agent.35E5V6.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.Embedpe-3
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936dab0db58e1a2c22b804b
Tags:
autoit emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script fingerprint keylogger microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6936daa2ff25e40750d79509/reports/474c1a08-7ee4-4c4f-8aa7-3599b6dc67c2/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-08T12:23:00Z UTC
Last seen:
2025-12-09T19:02:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Strab.sb Trojan.Win32.Inject.sb Trojan.MSIL.Donut.sb Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.DarkCloud.sb Trojan-PSW.Win32.Stealer.sb Trojan-Banker.Win32.Express.sb Trojan.Win32.Agent.sb PDM:Trojan.Win32.Generic Trojan-PSW.Win32.DarkCloud.ciy Trojan-Dropper.Win32.Injector.sb Backdoor.Win32.Androm HackTool.ReconScan.TCP.ServerRequest
Link:
https://opentip.kaspersky.com/22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672/results?tab=lookup
Gathering data
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1828826
Signature
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected DarkCloud
Yara detected Generic Dropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828826 Sample: X25980938208394782839947292... Startdate: 08/12/2025 Architecture: WINDOWS Score: 100 21 api.telegram.org 2->21 23 showip.net 2->23 25 2 other IPs or domains 2->25 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 49 6 other signatures 2->49 7 X25980938208394782839947292893.exe 4 2->7         started        10 fulness.exe 2->10         started        12 fulness.exe 2->12         started        signatures3 47 Uses the Telegram API (likely for C&C communication) 21->47 process4 signatures5 51 Binary is likely a compiled AutoIt script file 7->51 53 Writes to foreign memory regions 7->53 55 Maps a DLL or memory area into another process 7->55 57 Switches to a custom stack to bypass stack traces 7->57 14 svchost.exe 1 47 7->14         started        process6 dnsIp7 27 api.telegram.org 149.154.167.220, 443, 49724, 49726 TELEGRAMRU United Kingdom 14->27 29 gdcrl.godaddy.com.akadns.net 192.124.249.41, 49725, 49761, 80 SUCURI-SECUS United States 14->29 31 showip.net 162.55.60.2, 49717, 80 ACPCA United States 14->31 19 C:\Users\user\AppData\Roaming\...\fulness.exe, PE32 14->19 dropped 33 System process connects to network (likely due to code injection or exploit) 14->33 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 14->39 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/bcfabf318dfefb9c13b09e159f792d53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-12-08 14:03:20 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
32 of 38 (84.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=elncbjwrb4mwbtbx2ehofwv4s55mq7sq7yxiubmfyul2idzfkzza._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
error
a310Logger
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery stealer
Link:
https://tria.ge/reports/251208-rctkdaxrhm/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
DarkCloud
Darkcloud family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/56e8e040-a650-48e5-ac90-6ef28f4ee166
Unpacked files
SH256 hash:
22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672
MD5 hash:
bcfabf318dfefb9c13b09e159f792d53
SHA1 hash:
c9ee9f21f363e4e7f7135ac8bea9b55268bd6e01
Link:
https://www.unpac.me/results/dec5ae90-a806-4032-b6a3-62f5bcd2a218/
SH256 hash:
a959e324f1044806caae31e3f416041f5e347b67e4415ece0a00494d8a924da4
MD5 hash:
595e77c6b5647bba1252b6b9d694118a
SHA1 hash:
2d91373d9c8d56186b987cfc4b4f273779525ce3
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/dec5ae90-a806-4032-b6a3-62f5bcd2a218/
Parent samples :
22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672
9b42e636d9d5dcf4220a523e537dcd58d335ecf960eae9fb52d3ddbe5e2a7a46
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/dec5ae90-a806-4032-b6a3-62f5bcd2a218/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/22da20a6d10f/report/overview.html
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/22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_A310Logger
Create hunting rule
Author:ditekSHen
Description:Detects A310Logger
Rule name:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:TelegramAPIMalware_PowerShell_EXE
Create hunting rule
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:Windows_Trojan_DarkCloud_9905abce
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

a310Logger

Executable exe 9b42e636d9d5dcf4220a523e537dcd58d335ecf960eae9fb52d3ddbe5e2a7a46

a310Logger

Executable exe 22da20a6d10f1960cc37d10ee2dabc977ac87e50fe2e8a0585c517a40f255672

(this sample)

  
Dropped by
SHA256 9b42e636d9d5dcf4220a523e537dcd58d335ecf960eae9fb52d3ddbe5e2a7a46
Cape
Cape
https://www.capesandbox.com/analysis/43022/
  
Dropped by
MD5 efccfd58b760dcff6c532418276f4104

Comments