MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8. 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: 19


Intelligence 19 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8
SHA3-384 hash: 2f141346ea2fbdbe536c6bb5ba9d3d13eb32cb5554c297d9c7d9778d12be300569882bea26cbbe85722814941d53cc69
SHA1 hash: beb72f5fcd2b406bf42d4d980d43ba0f69a4dab8
MD5 hash: a301921636644d3731ffb68905c65926
humanhash: fish-ceiling-ack-montana
File name:BL52293797283648585283.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'091'072 bytes
First seen:2025-05-19 09:12:03 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 12288:okJH3KDqRV+IzyXKfCK2hSmNCakOlVb0isW9Fh80v/Cx6T9FgL7xWLWNx:hJXOqzHGWZmM/OlVo7A8AKxfL7x1r
Threatray 3'424 similar samples on MalwareBazaar
TLSH T19C35BE053645CF02C52F16B5E8A3C3FA17276E45DD00D7DB6AC6BE6B39F23A52942283
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
dhash icon 0f519373d9cc750b (107 x AgentTesla, 20 x AveMariaRAT, 5 x Formbook)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
471
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
BL52293797283648585283.exe
Verdict:
Malicious activity
Analysis date:
2025-05-19 09:28:00 UTC
Tags:
netreactor evasion stealer auto-reg ftp agenttesla exfiltration ultravnc rmm-tool
Link:
https://app.any.run/tasks/da4c1a15-83ff-460f-8cbe-0fccb4f98889

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.6.11666.5619.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682af5f9375681df7c1aa46d
Tags:
micro lien msil remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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 a custom TCP request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/682af5f4c609634bd7c8b93b/reports/34a49d89-54f0-4cf3-84bd-1b464ad141b3/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/99ecc4f9-d32d-4305-a189-e02a383678be
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1693861
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Drops executable to a common third party application directory
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1693861 Sample: BL52293797283648585283.exe Startdate: 19/05/2025 Architecture: WINDOWS Score: 100 30 s4.serv00.com 2->30 32 api.ipify.org 2->32 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 6 other signatures 2->58 7 BL52293797283648585283.exe 3 2->7         started        11 adobe.exe 3 2->11         started        13 adobe.exe 2 2->13         started        signatures3 process4 file5 28 C:\Users\...\BL52293797283648585283.exe.log, ASCII 7->28 dropped 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->60 62 Injects a PE file into a foreign processes 7->62 15 BL52293797283648585283.exe 16 4 7->15         started        64 Multi AV Scanner detection for dropped file 11->64 66 Contains functionality to register a low level keyboard hook 11->66 20 adobe.exe 14 2 11->20         started        22 adobe.exe 2 13->22         started        signatures6 process7 dnsIp8 34 s4.serv00.com 213.189.52.181, 21, 49705, 49713 ECO-ATMAN-PLECO-ATMAN-PL Poland 15->34 36 api.ipify.org 104.26.12.205, 443, 49704, 49712 CLOUDFLARENETUS United States 15->36 24 C:\Users\user\AppData\Roaming\...\adobe.exe, PE32 15->24 dropped 26 C:\Users\user\...\adobe.exe:Zone.Identifier, ASCII 15->26 dropped 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->38 40 Tries to steal Mail credentials (via file / registry access) 15->40 42 Drops executable to a common third party application directory 15->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->44 46 Tries to harvest and steal ftp login credentials 22->46 48 Tries to harvest and steal browser information (history, passwords, etc) 22->48 50 Installs a global keyboard hook 22->50 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8/
Threat name:
ByteCode-MSIL.Trojan.MassLogger
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 07:57:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hhoq5ru7rw5meegsdxoewjr7ovbeaoscydrtyzpy4u7m6pzou7ea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
350ea0a5caf7e7eef53a845593e9eae15bc11e62ed1ba27e709a20a357bacada
AgentTesla
39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8
AgentTesla
423dabfcc802b1648141066239b54489931e76e087d865e92e319a1eec93fb78
AgentTesla
e1c7a0142096027135342d53d50e982ca0db4683cb578fa7528f7da6394397d6
AgentTesla
error
AgentTesla
f475ac6f377d0f017bbce87d87ab525668a1e691146e3c100b28d20a8727e58d
AgentTesla
+ 3'414 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/250519-k6ak2awj19/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
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
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/483d351c-45b0-4d7b-b38e-4c5e301f22d0
Unpacked files
SH256 hash:
39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8
MD5 hash:
a301921636644d3731ffb68905c65926
SHA1 hash:
beb72f5fcd2b406bf42d4d980d43ba0f69a4dab8
Link:
https://www.unpac.me/results/b2d0797d-443b-4c39-b1a2-6fe75f094957/
SH256 hash:
22a03f25544fecf96ca7f38781824e302238529b6e59cc10cfecf240043bd294
MD5 hash:
bee219cadf5a780865c3548d9936bc38
SHA1 hash:
077405987d76832010142540e3f9c5fc1f1c314a
Link:
https://www.unpac.me/results/b2d0797d-443b-4c39-b1a2-6fe75f094957/
SH256 hash:
7052ca28dbfe6b9b6e58978c1a2d91036508b5033755f35285c01702692c81da
MD5 hash:
9ba93f324fc095f2bfb936bdf1d344b4
SHA1 hash:
8d914e377f07b626bfc59a65cd2d81ec2214fd38
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/b2d0797d-443b-4c39-b1a2-6fe75f094957/
SH256 hash:
88d6691c562b3b25090ae6a021ce324ab2b82a0f20141479c14c30d007d0a1f1
MD5 hash:
db72825f68979c04299e99b39ea696b8
SHA1 hash:
e2d944c47d5cb1987187c32674ee5cd969dd0e12
Detections:
win_agent_tesla_g2
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
MALWARE_Win_AgentTeslaV2
Create hunting rule
Link:
https://www.unpac.me/results/b2d0797d-443b-4c39-b1a2-6fe75f094957/
Parent samples :
e1c7a0142096027135342d53d50e982ca0db4683cb578fa7528f7da6394397d6
03574e2dad3ec0d66756e968e391c643dacbbd4dd4826dc6a1bef4a91336c1d3
0ea4e59964fd508f51f7c44937cd2c5feafe0618f5d8fe1a2003cf2320b427b3
049cc2d1388dba66dfeb9fa5de703c293b681641a855d13a8cc1490b9d64d8ce
d63e95b7e4b8abec5bb4e3228f89903cdee6b0b8941686cb36d2ff6d50629359
3c214c666d427c74d7fcd6434a03a5fbefbf5e1337daa5a33653da0320878b76
39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8
3bf577746fd479f9a7b91d7731999f2a3a2b8b8c6687f0df3d214dc1a871a5bd
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/39dd0ec69f8d/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/39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8

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.

Malspam

AgentTesla

Executable exe 39dd0ec69f8dbac210d21ddc4b263f7542403a42c0e33c65f8e53ecf3f2ea7c8

(this sample)

  
Delivery method
Distributed via e-mail attachment

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 (HIGH_ENTROPY_VA)high

Comments