MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77. 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: 823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
SHA3-384 hash: 608ab1b4916784198d55c96c8658cef9d356e2773be8d1dca3804224852ab78aa2a9de54175a06770e5b48dcd81707fc
SHA1 hash: cdd8ea33840cbf1c6c698607141dcca054413b21
MD5 hash: 823cdc594f1a924f90573f4f420cc131
humanhash: september-speaker-johnny-winner
File name:823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'178'112 bytes
First seen:2025-08-12 14:57:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:aS7gNXOk1x4dmSp2REsciGPRYDgcJoKdk1zAYEIuSf8r8aA:HgNek1YQ2iuRaZKK6zAZIuSf8X
Threatray 77 similar samples on MalwareBazaar
TLSH T11645022C7B16A911CA0D8A3BC443C51981F3C967E236F37A21C86CFB2DB6A84D85FD55
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter adrian__luca
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77.exe
Verdict:
Malicious activity
Analysis date:
2025-08-12 20:36:48 UTC
Tags:
darkcloud upx
Link:
https://app.any.run/tasks/05a626cc-e196-4880-bef8-573ac3722c95

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/20891/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689b5b1efca70bd90e8f1fc3
Tags:
shell virus micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1f45dfa-b185-4f35-a355-7d2a6d57bb9c
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 21:28:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qi6melnvee7tx5abwttuigl2kdozgrxhmphxixhecxnsol2m553q._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
darkcloudstealer
Create hunting rule
d&dloader
Create hunting rule
Similar samples:
289574c91e6ea859bad69b437b5e803a27299ef7ca4469a691052c1cca1eead1
a310Logger
35bef5e9ce90087beef7cedaced82461cce0fd2571cb2d4d174a582939d9fde4
a310Logger
494148e85a7a23407c4164189c4d182a1a942ad5c692444fc1a10fac1b404609
a310Logger
7f5b09b2071ce28f9288ecc2d5c30e9d25753b836c219df62f899f05292c0223
a310Logger
bb545d84903c7d2218979820e63c4ffcdf2f482c9b45ccaa87dcc91b029819fc
a310Logger
bde181e1225b6cb39fadcaf7a03659dcb8ba059eee626219b994f739b90e028c
a310Logger
+ 67 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery execution stealer
Link:
https://tria.ge/reports/250812-vpgm5asqz3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d94f5716-418b-430a-8477-53ac5110d859
Unpacked files
SH256 hash:
823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
MD5 hash:
823cdc594f1a924f90573f4f420cc131
SHA1 hash:
cdd8ea33840cbf1c6c698607141dcca054413b21
Link:
https://www.unpac.me/results/a7d980ae-4bac-4371-b43f-d29e72f5184f/
SH256 hash:
10f81cf9899a627f0a81688870e1e9bfdd4788a15e4e531654881f834a078557
MD5 hash:
1ab474ac398ec2fc2747264bc7ddf59e
SHA1 hash:
52365c4491bd2debd4ca9c2cd335c2616aaf7f01
Link:
https://www.unpac.me/results/a7d980ae-4bac-4371-b43f-d29e72f5184f/
SH256 hash:
05711f40893554f0b4e55fc0fc82005e9dff5cdf58ed0a9f9f472806919347c9
MD5 hash:
ac305ecb4041dcf8865c5e29aba38cf5
SHA1 hash:
9ee42ed7d945fa846b2904ac9ac7a94349d7ff5b
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/a7d980ae-4bac-4371-b43f-d29e72f5184f/
SH256 hash:
de0b9f32f36d6d9be0c5379446412f628365932bcd83831d141e55ffd26c2181
MD5 hash:
9e35ec8655f5fbbf9b9fdd39532ef425
SHA1 hash:
e44aa4775ed1f6b6300e564f5683e9ec7ad72a2a
Detections:
MALWARE_Win_A310Logger
Create hunting rule
Link:
https://www.unpac.me/results/a7d980ae-4bac-4371-b43f-d29e72f5184f/
Parent samples :
bde181e1225b6cb39fadcaf7a03659dcb8ba059eee626219b994f739b90e028c
7384f35b91075ddc5b9d0451332f21b14e7631121a0fb759f7545fae2092b51a
823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
474d294bea3318d16172b18f4a6df197d4681e6717cd721abd614bbe7b678e15
21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
d4e8cdc606eb4b7bd8261d9ab6cacaeba618c16cfae20c94641a18878af8fcce
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/a7d980ae-4bac-4371-b43f-d29e72f5184f/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/823cc22db521/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/823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77

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:NETexecutableMicrosoft
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
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/20891/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments