MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd
SHA3-384 hash: 781d33ed98157c0147ef42883bb31087b08c1f8e99c472290be7ec798b1e7e9efc2d7af6be9ab23ca0a0830efccf66a0
SHA1 hash: b625a7983fdaf6dfe2d2c8fda24d389f0f44f85c
MD5 hash: 253405064558ffe8ad040b1786455ac3
humanhash: table-victor-enemy-romeo
File name:INQUIRY_SCAN_ORDER.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'075'712 bytes
First seen:2025-12-11 12:30:39 UTC
Last seen:2025-12-11 14:18:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:2dzrl5wM5H8lppzA29yQeAgLA4T4DS1g:GlCM5H83pzBciDY
Threatray 72 similar samples on MalwareBazaar
TLSH T11E3502D03E69B72ECE650A719974DEB542F51E787010BEE649EC3B8771AD200AE0CF46
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 cocaman
Tags:a310logger exe RFQ

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3e944df6-527b-4de4-9fcd-22f5ac676591/
Malware family:
n/a
ID:
1
File name:
Quote-RFQ2025.7z
Verdict:
Malicious activity
Analysis date:
2025-12-11 12:32:22 UTC
Tags:
arch-exec telegram darkcloud stealer auto-sch-xml upx ims-api generic
Link:
https://app.any.run/tasks/4578fd59-85c7-498b-91b0-56d8efc34c83

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/44281/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693ab996a675b653bd101201
Tags:
stration shell spawn
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed vbnet
Link:
https://www.filescan.io/uploads/693ab9941eac7b9b76a5b861/reports/b902ebdd-dccf-4b9a-921d-e08e0da46dae/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-10T12:01:00Z UTC
Last seen:
2025-12-13T06:54:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.MSIL.Taskun.sb VHO:Trojan-PSW.Win32.Stelega.gen PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.DarkCloud.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Noon.gen Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb
Link:
https://opentip.kaspersky.com/aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5afbd486-fbec-45fb-ac79-ceb968d6dd99
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1830901
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830901 Sample: INQUIRY_SCAN_ORDER.exe Startdate: 11/12/2025 Architecture: WINDOWS Score: 100 82 api.telegram.org 2->82 84 gdcrl.godaddy.com.akadns.net 2->84 86 crl.godaddy.com 2->86 88 Found malware configuration 2->88 90 Malicious sample detected (through community Yara rule) 2->90 92 Antivirus detection for dropped file 2->92 96 11 other signatures 2->96 10 INQUIRY_SCAN_ORDER.exe 7 2->10         started        14 ZWoiCHElt.exe 5 2->14         started        signatures3 94 Uses the Telegram API (likely for C&C communication) 82->94 process4 file5 66 C:\Users\user\AppData\Roaming\ZWoiCHElt.exe, PE32 10->66 dropped 68 C:\Users\...\ZWoiCHElt.exe:Zone.Identifier, ASCII 10->68 dropped 70 C:\Users\user\AppData\Local\...\tmpC930.tmp, XML 10->70 dropped 72 C:\Users\user\...\INQUIRY_SCAN_ORDER.exe.log, ASCII 10->72 dropped 102 Uses schtasks.exe or at.exe to add and modify task schedules 10->102 104 Adds a directory exclusion to Windows Defender 10->104 106 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 10->106 16 INQUIRY_SCAN_ORDER.exe 2 17 10->16         started        20 powershell.exe 23 10->20         started        23 schtasks.exe 1 10->23         started        108 Multi AV Scanner detection for dropped file 14->108 110 Injects a PE file into a foreign processes 14->110 25 ZWoiCHElt.exe 14->25         started        27 schtasks.exe 14->27         started        29 WerFault.exe 14->29         started        signatures6 process7 dnsIp8 76 api.telegram.org 149.154.167.220, 443, 49711, 49713 TELEGRAMRU United Kingdom 16->76 78 gdcrl.godaddy.com.akadns.net 192.124.249.31, 49712, 49714, 80 SUCURI-SECUS United States 16->78 80 192.124.249.36, 49727, 80 SUCURI-SECUS United States 16->80 62 C:\Users\user\AppData\...\chrome.exe (copy), PE32 16->62 dropped 64 C:\Users\user\AppData\...\Project1.exe, PE32 16->64 dropped 31 chrome.exe 16->31         started        34 taskkill.exe 1 16->34         started        98 Loading BitLocker PowerShell Module 20->98 36 conhost.exe 20->36         started        38 WmiPrvSE.exe 20->38         started        40 conhost.exe 23->40         started        100 Tries to harvest and steal browser information (history, passwords, etc) 25->100 42 Google-Chrome.exe 25->42         started        44 taskkill.exe 25->44         started        46 conhost.exe 27->46         started        file9 signatures10 process11 file12 74 C:\Program Filesbehaviorgraphoogle\...behaviorgraphoogle-Chrome.exe, PE32+ 31->74 dropped 48 Google-Chrome.exe 31->48         started        50 conhost.exe 34->50         started        52 conhost.exe 42->52         started        54 WerFault.exe 42->54         started        56 conhost.exe 44->56         started        process13 process14 58 conhost.exe 48->58         started        60 WerFault.exe 48->60         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.31 Win 32 Exe x86
Link:
https://app.malva.re/file/253405064558ffe8ad040b1786455ac3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 18:46:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vkul6dgtf26crndmgn7g3eneeasdj555x2y53n6ixocofvu7hxoq._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
34c4142c1ce499a86d75d293dc49bdbdc7f98f7d5dbe95a5947315e37a94a4c9
a310Logger
e2b1a14ff6bd21b100d9ff3b769c14f0724f145561b30d1213a3e97773adf1de
a310Logger
ec595bacfb1aede541f76c88ef83d2d43aab06d7379ab78841c2d8740358543a
a310Logger
f73d18e26ab65daf7d47eb8418fc31cf3251de98026fc8bab89fdfe162039412
a310Logger
+ 62 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud defense_evasion discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/251211-pvta8adj8z/
Behaviour
Kills process with taskkill
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5863adc3-07af-4485-a050-b870221d534f
Unpacked files
SH256 hash:
aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd
MD5 hash:
253405064558ffe8ad040b1786455ac3
SHA1 hash:
b625a7983fdaf6dfe2d2c8fda24d389f0f44f85c
Link:
https://www.unpac.me/results/0be2c0a6-28a0-4400-babe-a1bdad469461/
SH256 hash:
efb6a13171efda5436a296f735066a438a281d0c38a63831d59c9bb86ed4e1cb
MD5 hash:
03be1634a292fb3b9dd147fc52404a43
SHA1 hash:
9b814356f9cf32900e28e1a3ba69018b7b31c471
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/0be2c0a6-28a0-4400-babe-a1bdad469461/
Parent samples :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 hash:
b084a4d9756a091c660802e982f8ff9cf3943730edbd13147ebb543e882cfc67
MD5 hash:
5fd1b7383bb8a01680629dffd6a02ed2
SHA1 hash:
c0065bc2744930233abdf59b0088216b68700243
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/0be2c0a6-28a0-4400-babe-a1bdad469461/
Parent samples :
003fd98ee31461ab7ec424f8180d4e18d9fb99927ec283f5940caa78bf0f5fac
aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd
SH256 hash:
e115c34a439c3e885236a34883c41738bbe407990e090f9b7e948107c1fe44ae
MD5 hash:
d4717fe4c73b564296f2656318d57415
SHA1 hash:
fb31df5826d0356550066cee178eadc3150ced48
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/0be2c0a6-28a0-4400-babe-a1bdad469461/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/0be2c0a6-28a0-4400-babe-a1bdad469461/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aaa8bf0cd32e/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/aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd

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:NET
Create hunting rule
Author:malware-lu
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.

Malspam

a310Logger

7z 9912e0378166110b748eb749ab94a2f480b5ded029f37c1bf53d3d0d6432cf99

a310Logger

Executable exe aaa8bf0cd32ebc28b46c337e6d91a4202434f7bdbeb1ddb7c8bb84e2d69f3ddd

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 9912e0378166110b748eb749ab94a2f480b5ded029f37c1bf53d3d0d6432cf99
  
Dropped by
MD5 bef9f229dc5386960b55d153a4522451
Cape
Cape
https://www.capesandbox.com/analysis/44281/

Comments