MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426. 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: 15

Intelligence 15 IOCs YARA 27 File information Comments

SHA256 hash:	0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426
SHA3-384 hash:	420714b98941f6c1498c2f4b3067a73fc22b725bc63105f0c3794190979f6c543f6dfc367366df3b440813014a98dcc6
SHA1 hash:	316d8939ad1e259f996a18b58ba05819ca595022
MD5 hash:	2ec3ba4b875d4d81a8a152cc8e9e7d69
humanhash:	alpha-shade-helium-mountain
File name:	0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426
Download:	download sample
Signature	a310Logger Create hunting rule
File size:	793'600 bytes
First seen:	2026-02-05 15:07:09 UTC
Last seen:	2026-02-05 15:26:26 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	21371b611d91188d602926b15db6bd48 (75 x Formbook, 60 x AgentTesla, 21 x RemcosRAT)
ssdeep	12288:Az7hU5I5yuNHIgzSFKxWltRohBfSTso93UVmcUgqk+ECaqZHlhZO6kXosFOUrA8N:Af+iN57Gtene3MURk+f9rZJmrAqp3
Threatray	1'314 similar samples on MalwareBazaar
TLSH	T19DF423968982E951E2D577308435CCA005703871AE17A6AFC32EE67A7C743C3E95BF0B
TrID	39.1% (.EXE) UPX compressed Win32 Executable (27066/9/6) 38.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 7.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.9% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	adrian__luca
Tags:	a310logger exe UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	793'600 bytes
File size (de-compressed) :	1'299'968 bytes
Format:	win32/pe
Unpacked file:	0ae822a90eaf7160e1fb51cf94fdf6bced5acb72f2f1c1bc2ba220950f4b5289

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

AutoIt PEPacker

Details

AutoIt

extracted scripts and files

PEPacker

a UPX version number and an unpacked binary

Link:

https://research.acce.ciphertechsolutions.com/results/2aa8eddc-5f76-41d1-a756-0d32c0c24908/

Malware family:

n/a

ID:

File name:

0b9331398236c6d25fbfc6a26bbfbf83e77bb0194099664835bed5d43faeb767.zip

Verdict:

Suspicious activity

Analysis date:

2026-01-14 03:37:40 UTC

Tags:

arch-exec

Link:

https://app.any.run/tasks/55e371ae-db35-41e8-beea-c927a338bdcc

Note:

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

Detection:

A310Logger

Link:

https://www.capesandbox.com/analysis/51912/

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69670f8457243ef151cd0956

Tags:

emotet

Verdict:

Malicious

Labled as:

Cerbu.Generic

Link:

https://www.hybrid-analysis.com/sample/0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-01-13T22:47:00Z UTC

Last seen:

2026-02-06T00:58:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/eda6ed78-6355-4132-8d04-3b3eda4bd815

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426

Verdict:

Malware

YARA:

5 match(es)

Tags:

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

Link:

https://app.malva.re/file/2ec3ba4b875d4d81a8a152cc8e9e7d69

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426/

Threat name:

Win32.Backdoor.FormBook

Status:

Malicious

First seen:

2026-01-14 02:10:32 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

28 of 36 (77.78%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=be36fypae6bhzynvb4wcsarwvyhiz5qe3xp4vzfswv5fw263eqta._file

Verdict:

malicious

Label(s):

darkcloudstealer

a310Logger

1f8238b656161f5e598be3a069926d03b1554bdcfd079d0fb11604a64255d368

a310Logger

81aaa4374132fce34696a55cac25f3ab2fcca844500f88d13e4f217cde9349ec

a310Logger

a89e4904dda9cbb86124d8479fe68113e9b927626a902f185d1c9f76cc9144d6

a310Logger

f1be8acbb066d665acd6f4811ecccd4bfb2985ec05b793ba41866c9430c8abf9

a310Logger

+ 1'304 additional samples on MalwareBazaar

Result

Malware family:

darkcloud

Score:

10/10

Tags:

family:darkcloud discovery stealer upx

Link:

https://tria.ge/reports/260205-shg9zag15e/

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

UPX packed file

DarkCloud

Darkcloud family

Malware Config

C2 Extraction:

https://api.telegram.org/bot8440824913:AAEKra-VNyC-HzKnLTGW77TGFjZtKwoIhUk/sendMessage?chat_id=7362332542

Unpacked files

SH256 hash:

0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426

MD5 hash:

2ec3ba4b875d4d81a8a152cc8e9e7d69

SHA1 hash:

316d8939ad1e259f996a18b58ba05819ca595022

Link:

https://www.unpac.me/results/83dc0f81-ebb4-42df-9b80-7bb4c05be4ad/

SH256 hash:

0ae822a90eaf7160e1fb51cf94fdf6bced5acb72f2f1c1bc2ba220950f4b5289

MD5 hash:

d1260f6c84de6a0c6d7caa47ef4b321d

SHA1 hash:

40819d82339ea1e026a769ed17ba547ab54d9f3b

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/83dc0f81-ebb4-42df-9b80-7bb4c05be4ad/

Parent samples :

0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426
0ae822a90eaf7160e1fb51cf94fdf6bced5acb72f2f1c1bc2ba220950f4b5289

SH256 hash:

cdf615a95f9bcd9abc5a42413bbd7ca50f01bdb76d6a42d9956e062b273218ed

MD5 hash:

e5bd55bd9d5bfb50786496d36fc2eb61

SHA1 hash:

4e400098d77a20b55f42810218f6edf2db0a8ef3

Detections:

darkcloudstealer

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

INDICATOR_SUSPICIOUS_EXE_CC_Regex

MALWARE_Win_A310Logger

MALWARE_Win_DarkCloud

Link:

https://www.unpac.me/results/83dc0f81-ebb4-42df-9b80-7bb4c05be4ad/

Parent samples :

0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426
0ae822a90eaf7160e1fb51cf94fdf6bced5acb72f2f1c1bc2ba220950f4b5289
937606f11433eea5aa8ee24a7163d6ddc7a8a16747e1346dd26762d2a97fd39e
4fead88e016935cd8360765dea5ec29ebb70c08f5d6756c329caf9b388d4a98e
d1c9c2f4cfd087b3eb5d7ece5b4a9111c494bc34217b4d60ab85beba1a36e082

SH256 hash:

3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a

MD5 hash:

94d1531b52774dce52a89e33646d5b1d

SHA1 hash:

29bf887b025b97bd7a9e1e261852ba824234a625

Link:

https://www.unpac.me/results/83dc0f81-ebb4-42df-9b80-7bb4c05be4ad/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

0.91

Link:

https://yomi.yoroi.company/submissions/0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426

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:	DarkCloud Create hunting rule
Author:	YungBinary
Description:	https://x.com/YungBinary/status/1971585972912689643

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_CC_Regex Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing credit card regular expressions

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. 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:	telebot_framework Create hunting rule
Author:	vietdx.mb

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:	upx_largefile Create hunting rule
Author:	k3nr9

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.

a310Logger

exe 0937e2e1e027827ce1b50f2c290236ae0e8cf604dddfcae4b2b57a5b6bdb2426

(this sample)

a310Logger

exe 0ae822a90eaf7160e1fb51cf94fdf6bced5acb72f2f1c1bc2ba220950f4b5289

Cape

https://www.capesandbox.com/analysis/51912/

Dropping

SHA256 0ae822a90eaf7160e1fb51cf94fdf6bced5acb72f2f1c1bc2ba220950f4b5289

Dropping

MD5 d1260f6c84de6a0c6d7caa47ef4b321d

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