MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384. 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: 18

Intelligence 18 IOCs YARA 21 File information Comments

SHA256 hash:	08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384
SHA3-384 hash:	32565ac5484ee5b5a66cbb55b963899731a25db60fd4a917f86f76c6cb5a9531451d81092b6cfce1e254f0b892c9ddd8
SHA1 hash:	e76c98cc6711d2c21a0019943a9733e0ee71c4d3
MD5 hash:	02c9e47c75cefbc14484c1a7d86311d7
humanhash:	rugby-uncle-equal-angel
File name:	MBL & HBL ADJKT241189332 - BLJKT288827936.exe
Download:	download sample
Signature	a310Logger Create hunting rule
File size:	1'265'152 bytes
First seen:	2025-11-24 14:41:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	91d07a5e22681e70764519ae943a5883 (120 x Formbook, 32 x a310Logger, 27 x AgentTesla)
ssdeep	24576:+tb20pkaCqT5TBWgNQ7aSpvjTcrFmIU0boVBVM0Wc1Z6A:rVg5tQ7aSQgITqDP5
Threatray	2'734 similar samples on MalwareBazaar
TLSH	T17F45D02363DE8361C7B25273BA65B701BEBF782506A5F56B2FD4093DE820122521E773
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	adrian__luca
Tags:	a310logger exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

_08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384.exe

Verdict:

No threats detected

Analysis date:

2025-11-24 14:59:23 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/c04dc777-7d59-42ab-bd10-57acdbe2007f

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

DarkCloud

Link:

https://www.capesandbox.com/analysis/41291/

Detection(s):

Win.Trojan.Autoit-10037269-0

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69246ef05d7fac83ebf272fc

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Restart of the analyzed sample

Launching a process

Sending a custom TCP request

Сreating synchronization primitives

Forced shutdown of a system process

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug autoit compiled-script fingerprint installer-heuristic keylogger microsoft_visual_cc packed stealer

Link:

https://www.filescan.io/uploads/69246ed6deea95d50b257938/reports/891ccbe1-6f9c-4fdc-aee0-e9abcdaa312b/overview

Verdict:

Malicious

Labled as:

AIT:Trojan.Nymeria

Link:

https://www.hybrid-analysis.com/sample/08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-11-18T05:50:00Z UTC

Last seen:

2025-11-26T09:14:00Z UTC

Hits:

~1000

Detections:

Trojan-Banker.Win32.Express.sb PDM:Trojan.Win32.Generic Trojan-PSW.Win32.DarkCloud.sb Trojan-PSW.Win32.DarkCloud.bsh Trojan.Win32.Strab.sb Trojan.MSIL.Donut.sb Trojan-PSW.Win32.Stealer.sb Trojan-Dropper.Win32.Injector.sb Trojan.Win32.Agent.sb Backdoor.Win32.Androm Trojan-PSW.Win32.Stelega.sb Trojan.Win32.Inject.sb HackTool.ReconScan.TCP.ServerRequest

Link:

https://opentip.kaspersky.com/08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/7118bbd7-fc37-45a8-aa45-9f991465b436

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384

Verdict:

Malware

YARA:

7 match(es)

Tags:

AutoIt Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86

Link:

https://app.malva.re/file/02c9e47c75cefbc14484c1a7d86311d7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384/

Verdict:

Malicious

Threat:

Family.DARKCLOUD

Link:

https://tip.neiki.dev/file/08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-11-18 08:44:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

26 of 36 (72.22%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=bcqvcjxdppsr4gyv2lzavxeisvag6ip4kmrxdm2kg7ubikwz6oca._file

Verdict:

malicious

Label(s):

darkcloudstealer

autoit

a310Logger

a0c27713294ae8d166ff1646a86413b011dfc4e5407e7951c091bfc40e8c6c3f

a310Logger

a57f0775c8de97d1592ffb63b65488c5f2470bc274f5fcfadbabf734f51f4c4a

a310Logger

abd484fdf1b900cb436400c131afa3831c919054a9ecd2a5f0a72e02c2efb65d

a310Logger

+ 2'724 additional samples on MalwareBazaar

Result

Malware family:

darkcloud

Score:

10/10

Tags:

family:darkcloud discovery stealer

Link:

https://tria.ge/reports/251124-r29mwsgj41/

Behaviour

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

DarkCloud

Darkcloud family

Verdict:

Malicious

Tags:

Win.Trojan.Autoit-10037269-0

YARA:

n/a

Link:

https://app.threat.zone/submission/53fcfdc6-3ace-4140-8743-4a62aaf7d776

Unpacked files

SH256 hash:

08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384

MD5 hash:

02c9e47c75cefbc14484c1a7d86311d7

SHA1 hash:

e76c98cc6711d2c21a0019943a9733e0ee71c4d3

Link:

https://www.unpac.me/results/aa2e9c50-5a8c-4edf-a1cb-9371356c9c5e/

SH256 hash:

63f48974c93351416184f16bdc7403ec85b6b13833c0fa10f5359bd425cd5e5c

MD5 hash:

f6e6e751ed0f40c5566c797a70581cf6

SHA1 hash:

05e72ce6ee8a426432e843ce31ae3736178132ac

Detections:

darkcloudstealer

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

MALWARE_Win_A310Logger

MALWARE_Win_DarkCloud

Link:

https://www.unpac.me/results/aa2e9c50-5a8c-4edf-a1cb-9371356c9c5e/

Parent samples :
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SH256 hash:

3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a

MD5 hash:

94d1531b52774dce52a89e33646d5b1d

SHA1 hash:

29bf887b025b97bd7a9e1e261852ba824234a625

Link:

https://www.unpac.me/results/aa2e9c50-5a8c-4edf-a1cb-9371356c9c5e/

Malware family:

DarkCloud

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/08a15126e37b/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/08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384

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:	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:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	Windows_Trojan_DarkCloud_9905abce Create hunting rule
Author:	Elastic Security

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

File information

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

Malspam

a310Logger

exe 08a15126e37be51e1b15d2f20adc8895406f21fc532371b34a37e8142ad9f384

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/41291/

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