MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9439e30548f1ed8c32d7670ce4f9936ad5e802d488b931577e37c6741d27dce. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9439e30548f1ed8c32d7670ce4f9936ad5e802d488b931577e37c6741d27dce
SHA3-384 hash: 124ca15f3243b00e526b59a05fce7e8302f4fa39059255e0313b1dae7779ef7974646956b80b48400d939ba590b371b7
SHA1 hash: 8f70e97acd6aea955649bbc8ca6709c1d913dbdd
MD5 hash: 2c4b14e84152a3c0e20e6450b68015e0
humanhash: bluebird-single-bulldog-pip
File name:AWB#3626570846.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:694'784 bytes
First seen:2023-06-01 13:25:28 UTC
Last seen:2023-06-01 14:53:12 UTC
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:qLEP/SJas0g3xxaIq9eua2RdIfka99x3RYu0joNqhgd3WMU:p/450gTaIJuaScX5qYbmM
Threatray 2'076 similar samples on MalwareBazaar
TLSH T145E4012826B76B0FDC7ABBFC0D505130C7F9150A6032D35A4F9368EB9D6AF444A41AE7
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
261
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
AWB#3626570846.exe
Verdict:
Malicious activity
Analysis date:
2023-06-01 13:27:54 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/2376af13-6d67-4d1f-b7d3-b8f15670cee9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/394391/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2032.1547.8277.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden 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
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/64789c6ab9bd75d40def91bb/reports/ac5cf351-8bdd-445a-b68d-5434cb73208f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e9439e30548f1ed8c32d7670ce4f9936ad5e802d488b931577e37c6741d27dce
Result
Verdict:
UNKNOWN
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/cfd9b51b-1538-42da-a849-5f0943f99d55
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1246849
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
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: MSBuild connects to smtp port
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 879875 Sample: AWB#3626570846.exe Startdate: 01/06/2023 Architecture: WINDOWS Score: 100 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Sigma detected: Scheduled temp file as task from temp location 2->56 58 4 other signatures 2->58 7 AWB#3626570846.exe 7 2->7         started        11 mwCRYG.exe 5 2->11         started        process3 dnsIp4 40 C:\Users\user\AppData\Roaming\mwCRYG.exe, PE32 7->40 dropped 42 C:\Users\user\...\mwCRYG.exe:Zone.Identifier, ASCII 7->42 dropped 44 C:\Users\user\AppData\Local\...\tmpA206.tmp, XML 7->44 dropped 46 C:\Users\user\...\AWB#3626570846.exe.log, ASCII 7->46 dropped 60 Uses schtasks.exe or at.exe to add and modify task schedules 7->60 62 Adds a directory exclusion to Windows Defender 7->62 14 MSBuild.exe 3 7->14         started        18 MSBuild.exe 7->18         started        20 powershell.exe 21 7->20         started        30 3 other processes 7->30 48 192.168.2.1 unknown unknown 11->48 64 Multi AV Scanner detection for dropped file 11->64 66 Machine Learning detection for dropped file 11->66 22 MSBuild.exe 11->22         started        24 schtasks.exe 11->24         started        26 MSBuild.exe 11->26         started        28 MSBuild.exe 11->28         started        file5 signatures6 process7 dnsIp8 50 us2.smtp.mailhostbox.com 208.91.199.224, 49710, 49711, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->50 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->68 32 conhost.exe 20->32         started        70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->70 72 Tries to steal Mail credentials (via file / registry access) 22->72 74 Tries to harvest and steal ftp login credentials 22->74 76 Tries to harvest and steal browser information (history, passwords, etc) 22->76 34 conhost.exe 24->34         started        36 conhost.exe 30->36         started        38 conhost.exe 30->38         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9439e30548f1ed8c32d7670ce4f9936ad5e802d488b931577e37c6741d27dce/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-01 09:26:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5fbz4mcur4pnrqznozym4t4zg2wv5abnjcfzgflx4n6goqospxha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1174a36a1437a563b6d80ea0ace862adecdbd91817bee7e845cbaac144e02df6
AgentTesla
1bc1ac224316cfcb413c21272df7decee117475ad889790b0762342ed820337f
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1e4e6f879c91134b7c43908db07baef61a2d3a57b60e61cbe2b1a881c8b30dec
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2c5adf7282d07a8b6ac4d17affd622243faa4ada4929423654823934cfdc69bd
AgentTesla
3f636bdccb31f00e931d76d42bad757c5d8f1ec7973c81f054bf2a1baf7d37a2
AgentTesla
9f9ef502a14f6985947ff8aed129252f4db71d4ab29bb2cd11b533ce1fbf3102
AgentTesla
e37ebeca28287987f41bcb34294d1cd4b4806bf04bb96248597f47779122cac1
AgentTesla
eaf76cf5f2a435f2039fade2dffa285977a87ecadbcda9734941a85601b23736
AgentTesla
f9310537144e0d9dac0a50fee380fa07322354e9248454c1bb60144c8bfd22cd
AgentTesla
fa989fd0420cc6d370817298eb5983e7a5d5fb9d63712f635c20bef5abb58eef
AgentTesla
+ 2'066 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230601-qphszaeg8t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
c29cf24c132c372bd3cf55de614fd889182c65d8945607f3f5dc966ce0eaaf65
MD5 hash:
6b71c68518ebff83b64301ac97a2e8f2
SHA1 hash:
ff4d0ad9ac345f1f5b92a37bdb4db6c3a6b55eef
Link:
https://www.unpac.me/results/3b31fb00-49f3-41f7-a2c0-f1256d6e17e9/
SH256 hash:
3214ce6d699782a1bfcca1a5f01137de8c7d5c377d7a4208775f2ed8c2478304
MD5 hash:
bcee068cbec8334f277bcfe996548f6b
SHA1 hash:
f3d28a05ff6a88269df288ccc4a174822947a750
Link:
https://www.unpac.me/results/3b31fb00-49f3-41f7-a2c0-f1256d6e17e9/
Parent samples :
1a30bc0d430f010b44ea3768053a0889efab84eb1b5b199153b487633733de78
9e19816e28ea81520a46e89d85f46e573f4feed5eb0eef8537c36b1120bed32f
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/3b31fb00-49f3-41f7-a2c0-f1256d6e17e9/
SH256 hash:
0b30643726228f2fd4aa99c0f473d463dc43f5c2eeb7d81df6c6c5b2ed208265
MD5 hash:
778cbdb708effc6255a8ee5ae71014c7
SHA1 hash:
77f9e1421ceafbbcf4e95be25d43126d6aeb1d89
Link:
https://www.unpac.me/results/3b31fb00-49f3-41f7-a2c0-f1256d6e17e9/
SH256 hash:
43a446c66be20808cf9a3e3ff8441539c565d9daaa84af9b180504f20aff7f74
MD5 hash:
bdf850c58234ab6691babc8814017329
SHA1 hash:
0efdfbd2f3fd2fef3377ad593cc7a548d8346dba
Link:
https://www.unpac.me/results/3b31fb00-49f3-41f7-a2c0-f1256d6e17e9/
SH256 hash:
e9439e30548f1ed8c32d7670ce4f9936ad5e802d488b931577e37c6741d27dce
MD5 hash:
2c4b14e84152a3c0e20e6450b68015e0
SHA1 hash:
8f70e97acd6aea955649bbc8ca6709c1d913dbdd
Link:
https://www.unpac.me/results/3b31fb00-49f3-41f7-a2c0-f1256d6e17e9/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e9439e30548f/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/e9439e30548f1ed8c32d7670ce4f9936ad5e802d488b931577e37c6741d27dce

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: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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/394391/

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