MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7
SHA3-384 hash: e3c1e908e9da79e3bc2117edae29c9f0f339ba412891882fbc7d9aff6321653eb23e61d6f9906639e3937cadd32a7295
SHA1 hash: 655dac3f2872c96fd73903db7a5ddc1619319eb8
MD5 hash: 624bfe5972a3f941fda9e65ea502d6aa
humanhash: golf-winner-failed-whiskey
File name:SecuriteInfo.com.Win32.TrojanX-gen.32302.18886
Download: download sample
Signature AgentTesla
Create hunting rule
File size:965'120 bytes
First seen:2024-04-16 08:28:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:EXoSZp+EyJlysAhd43xMKmpyijl5cipw:GL7nOlV0dLXpyijr
Threatray 514 similar samples on MalwareBazaar
TLSH T13B258DDC67DAEA15E2ED7E70811C47F00FA9AC0654D2D6CA5FAB70C98974B8BC442633
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
File icon (PE):PE icon
dhash icon f0ccc26161b0ccf0 (5 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7.exe
Verdict:
Malicious activity
Analysis date:
2024-04-16 08:29:41 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/0172ca25-573e-4581-a83a-bf4e4dbc71a0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/661e36d847bfd8641eac62d3/reports/a3515505-946b-4cdc-9683-d17d29295e9c/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b232718e-e3f9-4060-a442-fbfcee399507
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1426562
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for 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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1426562 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 16/04/2024 Architecture: WINDOWS Score: 100 59 mail.clslk.com 2->59 63 Snort IDS alert for network traffic 2->63 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 11 other signatures 2->69 8 SecuriteInfo.com.Win32.TrojanX-gen.32302.18886.exe 7 2->8         started        12 EPwFGYioetlvj.exe 5 2->12         started        14 boqXv.exe 2->14         started        16 boqXv.exe 2->16         started        signatures3 process4 file5 55 C:\Users\user\AppData\...PwFGYioetlvj.exe, PE32 8->55 dropped 57 C:\Users\user\AppData\Local\...\tmp9E6A.tmp, XML 8->57 dropped 81 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->81 83 Uses schtasks.exe or at.exe to add and modify task schedules 8->83 85 Adds a directory exclusion to Windows Defender 8->85 18 SecuriteInfo.com.Win32.TrojanX-gen.32302.18886.exe 2 5 8->18         started        23 powershell.exe 23 8->23         started        37 4 other processes 8->37 87 Antivirus detection for dropped file 12->87 89 Multi AV Scanner detection for dropped file 12->89 91 Machine Learning detection for dropped file 12->91 25 EPwFGYioetlvj.exe 12->25         started        27 schtasks.exe 1 12->27         started        93 Injects a PE file into a foreign processes 14->93 29 boqXv.exe 14->29         started        31 schtasks.exe 14->31         started        33 boqXv.exe 16->33         started        35 schtasks.exe 16->35         started        signatures6 process7 dnsIp8 61 mail.clslk.com 50.87.253.239, 49707, 49708, 49713 UNIFIEDLAYER-AS-1US United States 18->61 51 C:\Users\user\AppData\Roaming\...\boqXv.exe, PE32 18->51 dropped 53 C:\Users\user\...\boqXv.exe:Zone.Identifier, ASCII 18->53 dropped 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->71 73 Tries to steal Mail credentials (via file / registry access) 18->73 75 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->75 77 Loading BitLocker PowerShell Module 23->77 39 conhost.exe 23->39         started        41 WmiPrvSE.exe 23->41         started        43 conhost.exe 27->43         started        45 conhost.exe 31->45         started        79 Tries to harvest and steal browser information (history, passwords, etc) 33->79 47 conhost.exe 35->47         started        49 conhost.exe 37->49         started        file9 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-04-16 06:57:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=33nvbnp6a5tswvp4hs6es64rptu43zk77l5fvbk4yqvn3lxbet3q._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
03883279c4da0b030486ea0382bc3366b33f376e4a480f39ff2022f1b560e7cb
AgentTesla
2c06313c7db4b165b18717a7998239c5e64a9ddfbd7f3b57fc5cc11a973ac07f
AgentTesla
d42df773a5031e58adb497c874fcf6d5b723aaf6eadd29283a834a08d9cf712d
AgentTesla
dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7
AgentTesla
+ 504 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240416-kdpt9add67/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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
AgentTesla
Unpacked files
SH256 hash:
4686020d27ce695de2dc8f6b1c775d26babe455b1bc97665b478223e5cc26186
MD5 hash:
7385e7df9e6c2467b8b3e99e0d9a9fd4
SHA1 hash:
9a6af6295b91b640ae9c47b1abe72ce5c48c52bb
Link:
https://www.unpac.me/results/2f016cdd-cf94-41c2-ac26-f19a82598ca9/
SH256 hash:
97f8c1fad9f5b802d17449f4a229b92de9ec4a6729b5ebf5d963957bc27ee87d
MD5 hash:
a13a0804b55936f90d3c7defd9bbab77
SHA1 hash:
61b63635d2480bd5212d7a77c6ec566182fdf50d
Link:
https://www.unpac.me/results/2f016cdd-cf94-41c2-ac26-f19a82598ca9/
SH256 hash:
6ead44426b9ecae00002d69c0c4be091434d756efe7483614531c39d9cdcb405
MD5 hash:
c8ca3dd877f3189353c77cd4eabb1f7e
SHA1 hash:
12ef6375e5cfb0aae8141494f2a0d2c3fb6b0eca
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/2f016cdd-cf94-41c2-ac26-f19a82598ca9/
Parent samples :
4ec8f72bf35c4a1de223b92521d3e0c996809eaf52f50960d8580e89be6152e7
d82adbafec869ce93ab6133e0f88ae81e1f138d6f31bd90aa054fc4331001169
a3a6bfe5a3988d524fafea932f3c02cefb58c149a99900ff9bde8c4c9f317723
bc8e5c7e7dacfb3ed91a8fb6aa5c878bdc52e39ce1c4c797ec39862a53345ce4
8b3e308bf8008d70c9993b67aed96d3c0b0e472efd9e8335ec8e6e4f1b7b6e69
7845739be7bf4d602cbaa0f0a900bea3c631c439eb57fe53d92b3686c49c4b80
fadcd7b36622cde793fdb8b3c509c13efb05a57e5227ea5c0dac37ef49a5cb02
66e4e0b05fbe673afbd9f23ada369eaab823c2ce0285b5004068d6b03e3449e7
8ae053d9300b897c0009559407842f893ca81461f707172cc42a324436839a56
522df31fa6822a48a743918cc4371daaa6ca5aade2713ddf6e4a7726c78d54a7
39d953c3a7a07ccac490d3286fe0c1a079fa2e5041bdc9bc74585b5beae6de7a
24e1635d9baec3de0506b2574420ccec046c903278316dfc461abb19b13b6de9
837c9f462983fee07c9648d487f7ff5e1ec82c9b45d0ae9337f8c452cd0e6b5c
88662dd7853cd4f04a590fc65bd5f431add70a7e9c645e0dbc7bd4d3708c491b
7038b1250cc9380861d92e721d364cb844459f87ecc3fe002b59e97d35926dfa
dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7
75854947a6a21c6fdacee3b080ad9f9c8c86546b54410a968d6f09c23e5d00c9
8c304594adb8d9835dce06ef5b3c130b7fa299c76e88d204c998401b71266859
eedd6d6a9ec4bf82ca87e66c1ae5b86983e8479598df71f3602283b93dd07035
1a632b809dda5ccb587a4c6dc66f7b0e118e17d91f8e6813a1cb36dfe3396771
fad3e7058eb2fa88ce97e62a6a243748d6736f9c4e21e4112ed61a40813588b2
66a0cfa14afdb23dec776fa355b9f89551405989b9838db6398c77ee6c73c084
ba03ce2bfa7e568a1f401420156219b97fce9bbfb3fb391783c804ac75df665e
a7f6e78f6b0dde7599e5388e4e994f79d5a0950db56092c0e2bd0ca9d07f708b
6f786b8f8dd18709b9e4ad44e33cb1074d55aa2f0f3cd1fe3759e8795df0a3a9
e347a46c3060085556d9ec4577d577ab08ee49910495ed084e8059883c75e7da
8eb0fdf0ff3b38ae84311b29effb0030a3b9a38430f7b8ee7918d2eb1301b12e
d405284f75cde4b8c45e3d5c3b41c7bbd6db2c75788cb6d0b1deec5ea60559a4
d6e165b127f88b60636959975f143221c8de8bef290f662917f9f61e55f2bf33
9513ea80cc5dabab23c0069ed1b8caaff8d2d10ae9e842bda19a69eb5140a497
64b47fde027cfd04023331dcd19612933dc9b9d77731b487844c129d0d354b20
ff939a5a3ccca65092f55808e05edec69e6db26df74db1b743cdc96f4c872279
7abd4b1c93d30c7ab8f817ebcf83262950131614590c9b254f05449ec493818c
17ffcd130215ae5b3f8ba4f4aa5577abdf7c44a0c2e70619c35e42bafbbb3a82
40bb8b7b9fec345f4aa54b05cc02fa42b404b9de341e07f7c6d7a0c1a1d801ff
82f32be71d9c226d53658209924e4e534383b0db5481dbd49923692ef5666940
edba3afe3fedc9e2ef23525c676755c2bdb76836cd4946eb4d97b22a535991be
98206390a847ef2600f916f0076f687d5261ff98ca02b5292fdf44017ca0e006
f2664bdfd035d146843f1575528eb9694a98b32f99488058a0e04885ad62e9c2
e609540945ebef9d1596ca2b25b84c647093c5cd2739bd956d65d78b0b3aa7e7
3815bc3a78dc96a0af4aca4446b3afa741d3910530ae69b06895b0e499d49aa6
9bf25ebe467e570fc91e2003b17061c765fcb54b6d505a7db43263981504fa5f
7d8a3cc2392ce50d2f75137711acb7358d30157108bfb221c509b0afbab197ec
SH256 hash:
3094e5f556a928f12da28c70e1eb032e356334382316ddfeac73f6ba84f11e36
MD5 hash:
a295b18a0e1e2cab73d6f085b0f15a87
SHA1 hash:
0bf386b0b05e4b3befeaa96df36fbb1cfdbb1494
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/2f016cdd-cf94-41c2-ac26-f19a82598ca9/
Parent samples :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 hash:
ef535cf5a491010351b177cbb414d7d5136c2eb8e0c9a8cb8ed4d77f67db6afc
MD5 hash:
73111882a1ad344e404d82477f895f38
SHA1 hash:
0b02470b16a4c64486ce3e24fb8a3d8d48540201
Link:
https://www.unpac.me/results/2f016cdd-cf94-41c2-ac26-f19a82598ca9/
SH256 hash:
dedb50b5fe07672b55fc3cbc497b917ce9cde55ffafa5a855cc42addaee124f7
MD5 hash:
624bfe5972a3f941fda9e65ea502d6aa
SHA1 hash:
655dac3f2872c96fd73903db7a5ddc1619319eb8
Link:
https://www.unpac.me/results/2f016cdd-cf94-41c2-ac26-f19a82598ca9/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dedb50b5fe07/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: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_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:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
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:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
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.

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

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