MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006. 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


AgentTesla


Vendor detections: 17


Intelligence 17 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
SHA3-384 hash: 18df1ecad8610821d69dd4f4ce75a72c955a2353187a29920ba0f18c3249e44bebb88d8ba783b552c5b440d37736160a
SHA1 hash: bc97731d5627df5fe460ae29def2f79f410e5d8a
MD5 hash: 211b7d581a19878680cb38aaeab2a4a7
humanhash: purple-harry-twenty-washington
File name:cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
Download: download sample
Signature AgentTesla
Create hunting rule
File size:721'408 bytes
First seen:2025-12-08 15:00:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:0aLU6TtvmR8pz/a0OdOh91JRGxGf8+L4xx6SUbGTZtzUGm3OCUxwEA96uXfLtvbw:PLpTtvmb5O7Pb8+L6xtTtoGm34mEcPLi
Threatray 3'987 similar samples on MalwareBazaar
TLSH T1ABE4024EF769EA26CA5D0B3FC213145489F48A5FD921F36E48EE08CA0D24F85894FE53
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
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/c720af32-4ac6-4c42-ba4a-ddeabe3a9e42/
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
Verdict:
Malicious activity
Analysis date:
2025-12-08 20:00:43 UTC
Tags:
stealer ultravnc rmm-tool evasion exfiltration smtp agenttesla
Link:
https://app.any.run/tasks/e022a9a8-cbf9-49dc-9b2b-5cf47a776075

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/43280/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936e8bd881313558a2b8a51
Tags:
keylog virus lien word
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-14T04:36:00Z UTC
Last seen:
2025-12-09T11:21:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/17f8ad8f-813f-4356-9ccf-dd134acbe199
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.35 Win 32 Exe x86
Link:
https://app.malva.re/file/211b7d581a19878680cb38aaeab2a4a7
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006/
Threat name:
Win32.Trojan.InfostealerTesla
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 07:40:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z576ufzrg2lgr4fezcxd54ct6v453ll5wymh6rubspzc5knqeada._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
agenttesla
Create hunting rule
xworm
Create hunting rule
Similar samples:
30b5f7fd7e023b58cd879c16245c73c5e2e1076592afe8b74883ee066380ef8f
AgentTesla
4dd4dc6e537cd6431e9f5b84a99a81349e2aa2816dc2c95db9590ee958acd05d
AgentTesla
6f8a33a2e0555f0950cc31bcbe33f21a0e4473199856ac8caa8ad256e4c80142
AgentTesla
a8af1d02cb428baefa9f6e832310ebe11a1d71c0bae32d448633c251755b5b8a
AgentTesla
cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
AgentTesla
error
AgentTesla
+ 3'977 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/251208-sdtgfadm4y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b11906aa-3a92-4d19-84d6-2f24401233fc
Unpacked files
SH256 hash:
cf7fea1731369668f0a4c8ae3ef053f579ddad7db6187f468193f22ea9b02006
MD5 hash:
211b7d581a19878680cb38aaeab2a4a7
SHA1 hash:
bc97731d5627df5fe460ae29def2f79f410e5d8a
Link:
https://www.unpac.me/results/819bf363-2305-4aa8-95af-37400a389c4c/
SH256 hash:
3b23dbc0ffe3b17b88f560c2b93eb64af9e94beb88d123a4c811a427584f09bf
MD5 hash:
dd3ba42fc1cf8e969e342d918a7b6ae6
SHA1 hash:
4216ef47c65f7bbb54fd095c5bf2e321cddd69db
Detections:
win_agent_tesla_g2
Create hunting rule
AgentTesla
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Agenttesla_type2
Create hunting rule
Link:
https://www.unpac.me/results/819bf363-2305-4aa8-95af-37400a389c4c/
Parent samples :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 hash:
f44a97ba959a2f1b2154d69c4d118fd16bc5608f7f1dcf4f36bd44c6543b3b9a
MD5 hash:
64a9dd1563f828735d8bb70617bd4d5a
SHA1 hash:
85cfa4ff543dc85b7c8247876c9a8bee99cd9091
Link:
https://www.unpac.me/results/819bf363-2305-4aa8-95af-37400a389c4c/
SH256 hash:
af8076b7f3f048ae22a8704e3e3b54c886399f14453bafa1d1d7c36acc13a8eb
MD5 hash:
290de91aec50b9992ed733b00a474cd2
SHA1 hash:
9061e9617d60868e96d8eb1f29cec3d37f03a06e
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/819bf363-2305-4aa8-95af-37400a389c4c/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cf7fea173136/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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:DebuggerCheck__RemoteAPI
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:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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_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_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

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/43280/

Comments