MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
SHA3-384 hash: 76154f1d153fb9552e82ef1e67d48e5e7d68918fc0e6f40f7b582df45a2e861d9ffa31f833e2c3f130cdca9913a938f9
SHA1 hash: 0f98d46f59616583f782e6f2e1216d9ba7de099e
MD5 hash: 703b2ad95e9c972853ec4e0aee582464
humanhash: north-delaware-seven-social
File name:21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'067'520 bytes
First seen:2025-10-09 14:25:28 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:s/5WOS26ZMPL142K7uarOqt5tVjbMYK+K5eneDYU:sRWOS/2quarXPvnY+Kge5
Threatray 1'877 similar samples on MalwareBazaar
TLSH T13635016463AADB00E4F69BF05870E3340B787E9D7861D20A5FCAACEF7875B505890793
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 adrian__luca
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
Verdict:
Malicious activity
Analysis date:
2025-10-09 17:44:42 UTC
Tags:
upx darkcloud
Link:
https://app.any.run/tasks/ede0acd6-e8a5-4e09-8a30-33f7bebb5cc4

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/31499/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7c74e277c2bd8bc5e672d
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm evasive obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68e7d1fb621afcc881316b3b/reports/46f93c16-c6db-474b-a48f-70e57109730d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-22T03:51:00Z UTC
Last seen:
2025-10-09T02:04:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70971579-5a10-4e5c-acdd-8dde7f85b893
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.48 Win 32 Exe x86
Link:
https://app.malva.re/file/703b2ad95e9c972853ec4e0aee582464
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2025-09-22 06:50:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehpimxuzqiuyx6zvpryfypeldd6q6wdh347hdhzyw2sugsckntfa._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
unc_loader_078
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
4b8732ba48e279bad32a8e2c4f8fa46285b65f8a965e8005a6f991f924e1d9eb
a310Logger
74e51e9bfcda3d5f68dffd663270186d62e547c47624b4923dbd2819bff42c4b
a310Logger
bde181e1225b6cb39fadcaf7a03659dcb8ba059eee626219b994f739b90e028c
a310Logger
c61ffb93ac7626531c54270b1b95dcdc22ec6e189053c4b79a2aa490d0c46518
a310Logger
c74a3e57eaffe14c36fe82c83887e8a1f7943ffffc73c073c616b61d90e43210
a310Logger
ce7d5da8353623bddcb18be540adb1ef47faf19099f50679c5b75d15f315ee6c
a310Logger
error
a310Logger
+ 1'867 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery stealer
Link:
https://tria.ge/reports/251009-sl9tdsfp4y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
DarkCloud
Darkcloud family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/35e68d3a-1bff-4913-9c0e-4f0bdd47a11c
Unpacked files
SH256 hash:
21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
MD5 hash:
703b2ad95e9c972853ec4e0aee582464
SHA1 hash:
0f98d46f59616583f782e6f2e1216d9ba7de099e
Link:
https://www.unpac.me/results/36bc115f-7a98-4781-ac8d-6b96ff905ef8/
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
Link:
https://www.unpac.me/results/36bc115f-7a98-4781-ac8d-6b96ff905ef8/
SH256 hash:
e003ce34cbc3f2e574b3af58cd0b491a5c33a8adec964290d502303d94cc2a0f
MD5 hash:
e68aaf152833063e865b8ae40d9d2856
SHA1 hash:
dbe318008dba21508b1eedeeaecb4cfe1f37f524
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/36bc115f-7a98-4781-ac8d-6b96ff905ef8/
SH256 hash:
de0b9f32f36d6d9be0c5379446412f628365932bcd83831d141e55ffd26c2181
MD5 hash:
9e35ec8655f5fbbf9b9fdd39532ef425
SHA1 hash:
e44aa4775ed1f6b6300e564f5683e9ec7ad72a2a
Detections:
MALWARE_Win_A310Logger
Create hunting rule
Link:
https://www.unpac.me/results/36bc115f-7a98-4781-ac8d-6b96ff905ef8/
Parent samples :
bde181e1225b6cb39fadcaf7a03659dcb8ba059eee626219b994f739b90e028c
7384f35b91075ddc5b9d0451332f21b14e7631121a0fb759f7545fae2092b51a
823cc22db5213f3bf401b4e744197a50dd9346e763cf745ce415db272f4cef77
474d294bea3318d16172b18f4a6df197d4681e6717cd721abd614bbe7b678e15
21de865e9982298bfb357c705c3c8b18fd0f5867df3e719f38b6a543484a6cca
d4e8cdc606eb4b7bd8261d9ab6cacaeba618c16cfae20c94641a18878af8fcce
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/36bc115f-7a98-4781-ac8d-6b96ff905ef8/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/21de865e9982/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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

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/31499/

Comments