MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94
SHA3-384 hash: 788bd37aee0c1a9669d8f850819211faa7133fa6e165fa521956b88265bf2e7f7671fe87ee23012e3e9243295cb5e28e
SHA1 hash: 0be7d12533d74a205bc7c2c2e087e085e2b4209a
MD5 hash: 018a1cb52c5b33446ef6759ca399dc5b
humanhash: king-quiet-wolfram-hotel
File name:1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'126'400 bytes
First seen:2026-06-08 09:14:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'067 x AgentTesla, 20'019 x Formbook, 12'352 x SnakeKeylogger)
ssdeep 24576:N8aCzZ5JSbPxB6vtlleJc9xnSfF90tk7XUeCbdON:KaCV5Eitllh9xnkFmCgeOdON
TLSH T14435E0E83A26E706CD924A70AA35DDB516F40DACF401BAE78BDD3F5B74AC1506E0CB41
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0c748141-5704-4b14-ab10-857722309ca0/
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/69690/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a268857ae2f98c00a68c3ae
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Launching a service
Changing a file
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla base64 krypt packed vbnet
Link:
https://www.filescan.io/uploads/6a26883dbf16337e43bb1e79/reports/05007082-0552-4154-867a-19809e50655c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-06T08:38:00Z UTC
Last seen:
2026-06-09T22:31:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8b5493c0-d2f9-43aa-bc86-831a9840f0fe
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94
Gathering data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2026-05-06 12:00:36 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4oppbitpf4rbqf677s2d22xz37hosetjx6til5gwkr5aatq32ka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/260608-k8bwwaby2t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Family: AgentTesla
Unpacked files
SH256 hash:
1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94
MD5 hash:
018a1cb52c5b33446ef6759ca399dc5b
SHA1 hash:
0be7d12533d74a205bc7c2c2e087e085e2b4209a
Link:
https://www.unpac.me/results/c6c4ff39-6bb2-4882-a6b2-b97dfc2d7744/
SH256 hash:
4c0088d37a335fc5456e90037b60dedc59cea29d85263f1684962dab4836f551
MD5 hash:
93ef3263e9d363d36b729a43c1dbc658
SHA1 hash:
242a9e2ab4f61b28df881f78a2deead9e59f5957
Link:
https://www.unpac.me/results/c6c4ff39-6bb2-4882-a6b2-b97dfc2d7744/
SH256 hash:
8132870454a1a16859a93c7f863186702278859f9d8c83de54816fed2c5911a5
MD5 hash:
25740285bf8aeb8301d9912a3827a108
SHA1 hash:
7f1c708f89145f80c7fe55c34d479356c0479bdb
Detections:
win_agent_tesla_g2
Create hunting rule
triage_agenttesla_infostealer
Create hunting rule
Link:
https://www.unpac.me/results/c6c4ff39-6bb2-4882-a6b2-b97dfc2d7744/
Parent samples :
d2905e367942c6409ddde8fd54c857d68e34e61927f2c617fa1693713dbd4ca4
ba5667043566050e766cc0559f1a8be0890dea5ee2fb9dc54646cb1e3362148e
8132870454a1a16859a93c7f863186702278859f9d8c83de54816fed2c5911a5
303f75978a35d4835f456943a7f096546881f3e7f1680da167dd64f2c3abbb5f
cfe75657408c1e694ceaa387be232b8c40c86feca6a9e179d482062cab54bbb1
1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94
99827faa913d948edcdcca352ee754c696728c70d0b6bdb100a7fd8afee2b8c7
SH256 hash:
6b636e58cbf47dcf00ff25e8a73950edd077041329df72a9b29616646c191d75
MD5 hash:
16f272d62d10db886da1a1de59cd0bf7
SHA1 hash:
f517796fac7ab2594aac1381609965bdad9c01e7
Link:
https://www.unpac.me/results/c6c4ff39-6bb2-4882-a6b2-b97dfc2d7744/
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/1f1cf78513797910c0beffe5a1eb57cefe7748934dfd342fa6b2a3d00270de94

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_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)

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/69690/

Comments