MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e
SHA3-384 hash: eb4e33bcdc57ec3e028c12001a9bab533ea4341bb3c062d3ba7d82f2d6dd4f8d89a31717a4ed486db3577c09d1684db3
SHA1 hash: 01997ea2fe6cda38f49a3b8f3d97f888eca3d929
MD5 hash: 711277ac06842e909411226c2e04cc4f
humanhash: charlie-lake-vegan-johnny
File name:bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e
Download: download sample
Signature AgentTesla
Create hunting rule
File size:687'104 bytes
First seen:2025-12-08 14:49:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'634 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:+AEIKdF34cg+yOqX4WesnJFK1Gfu1L92zioUOVYUDRSPYef/1P1s:uBJHvWesJmx92z6VTs
Threatray 3'698 similar samples on MalwareBazaar
TLSH T113E40208262EDF16C0672FF45960D17117F8AEACB421D3478DFB6DDBB826B4046927A3
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:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
AgentTesla RoboSki
Details
AgentTesla
a c2 communications type, and based upon the c2 communications type: SMTP, HTTP, FTP, TELEGRAM, or DISCORD WEBHOOK parameters
RoboSki
a Base64 + XOR/Sub-decrypted component, its associated key, a mutex, a filename, and ReZer0 configuration parameters including: a load type, a download URL and filename (if configured), an interval (if configured), and varying flags
RoboSki
an extracted ReZer0 payload
Link:
https://research.acce.ciphertechsolutions.com/results/bd9b07b6-a11a-43b0-9e17-c70f8b5ed197/
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e
Verdict:
Malicious activity
Analysis date:
2025-12-08 17:18:06 UTC
Tags:
stealer ultravnc rmm-tool exfiltration smtp agenttesla
Link:
https://app.any.run/tasks/eb57a000-b161-4886-a945-b271e63426a8

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/43191/
Detection(s):
SecuriteInfo.com.Variant.Application.FCA.2785.3486.12149.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936e5d1db58e1a2c22b8557
Tags:
shell virus lien msil
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-12T04:21:00Z UTC
Last seen:
2025-12-10T08:49:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/120c23ae-552b-4057-b684-0df208be9085
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.29 Win 32 Exe x86
Link:
https://app.malva.re/file/711277ac06842e909411226c2e04cc4f
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 07:14:42 UTC
AV detection:
18 of 23 (78.26%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xul3w7xrxbww5zdcndvso6oj47baldplsb67iuua3xaoy3wouqpa._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
31dd3e8d2700af11c4a5e14defb93a8ef1891f8801d6e8bc5ed35e106a072e64
AgentTesla
353de3dcd8a4965c9caa619b9cbb0e3e90f1d5bf32f75d9b5d8d0d7408b488e6
AgentTesla
3a80d5b9b00b0e62973c4f8b504d134be767943c449d31865930cff5828ede0c
AgentTesla
5ee74602fdef3846c56f40f16231b576112c9169dc27a6cd2d5550035b358fa1
AgentTesla
6d9b7e45f0ac13266800021b0ed41d95a69746f2596511680223525bb1fde745
AgentTesla
eb87b3dc43401ecf721197d64f818cd03e9283f04d02eb2ca4680c3356f29fcf
AgentTesla
+ 3'688 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/251208-r7w9rawre1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/eaf30e2c-bbfe-4e64-92a5-d0f7262c4594
Unpacked files
SH256 hash:
bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e
MD5 hash:
711277ac06842e909411226c2e04cc4f
SHA1 hash:
01997ea2fe6cda38f49a3b8f3d97f888eca3d929
Link:
https://www.unpac.me/results/4a860670-91ea-4112-bbc9-52e5a999946f/
SH256 hash:
4755144f82a4a3fa80f43be3df88153647eb21497ca3dc4f025a1153053decc2
MD5 hash:
39274f692cae5cf33932f90258e4ad98
SHA1 hash:
054a3ecaf8abe838fe52a229bbba1a2755456653
Link:
https://www.unpac.me/results/4a860670-91ea-4112-bbc9-52e5a999946f/
SH256 hash:
af42501416d90da366e22ee7aa53ca7ba96ef11c7c34e5aae62ec421cc20bfc0
MD5 hash:
b559a754e89c10787515f89498e9165d
SHA1 hash:
e1a0e504abc63689029780f7cb11d82940358eb0
Detections:
win_agent_tesla_g2
Create hunting rule
AgentTesla
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
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
Link:
https://www.unpac.me/results/4a860670-91ea-4112-bbc9-52e5a999946f/
Parent samples :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 hash:
cfafddb20abe6bcf938cc79b75c236fba7c7d6aa203604c9fd94ca50bc67e6f1
MD5 hash:
f0a78c51f2477210e01fe24c4d82f9b4
SHA1 hash:
e370fe20a2d7376a9e20e6a3f504a3025a526044
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/4a860670-91ea-4112-bbc9-52e5a999946f/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bd17bb7ef1b8/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/bd17bb7ef1b86d6ee46268eb2779c9e7c2058deb907df45280ddc0ec6ecea41e

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.

Cape
Cape
https://www.capesandbox.com/analysis/43191/

Comments