MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30d4e10628f52ed2bdc6bbfba3825fc778898303dabb1f3262b9dadbc0797a70. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30d4e10628f52ed2bdc6bbfba3825fc778898303dabb1f3262b9dadbc0797a70
SHA3-384 hash: 5b9dbdf4188c39c5bac4432bceefebe0761af3bc17c33e6906d54bb862598a835f438f2fc9927131abe17c6ae85801d7
SHA1 hash: 87e2c4cf1466bfd3f621088d0bbe1ad59c281525
MD5 hash: 7db45894339c88944aa98f217800f39b
humanhash: carpet-mango-eleven-jersey
File name:YATAGAN TERMIK TEKLIF NS21-42471.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:848'896 bytes
First seen:2023-07-24 13:52:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:fJ0Xmm7ywT8LvSCVvcT1d7qic3iaLys32jjJ0328k2g2p/0U7jikE:xummcvmT7SynsWj+28k32+U7jRE
Threatray 577 similar samples on MalwareBazaar
TLSH T17205CF14B5B80B31D17E5FF6245546480BF4BE97B17ED22D8EC2B0E95AB8F700A8271B
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)
File icon (PE):PE icon
dhash icon 13332f0f0f3b3333 (12 x AgentTesla, 1 x VIPKeylogger)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
YATAGAN TERMIK TEKLIF NS21-42471.exe
Verdict:
Malicious activity
Analysis date:
2023-07-24 13:55:18 UTC
Tags:
stealer agenttesla trojan
Link:
https://app.any.run/tasks/6b7127bc-e52e-44eb-82d9-243abed8cca1

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/430917/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68286556.32018.4840.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Restart of the analyzed sample
Creating a window
Сreating synchronization primitives
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/30d4e10628f52ed2bdc6bbfba3825fc778898303dabb1f3262b9dadbc0797a70
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/2991aacc-14f9-40a4-b8f1-9c496c864f00
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278340
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Installs a global keyboard hook
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)
Sample uses string decryption to hide its real strings
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 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: 1278340 Sample: YATAGAN_TERMIK_TEKLIF_NS21-... Startdate: 24/07/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 4 other signatures 2->51 7 YATAGAN_TERMIK_TEKLIF_NS21-42471.exe 7 2->7         started        11 IBKrtUBQoXIrC.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\IBKrtUBQoXIrC.exe, PE32 7->35 dropped 37 C:\...\IBKrtUBQoXIrC.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp2E40.tmp, XML 7->39 dropped 41 YATAGAN_TERMIK_TEKLIF_NS21-42471.exe.log, ASCII 7->41 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 YATAGAN_TERMIK_TEKLIF_NS21-42471.exe 7 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        59 Multi AV Scanner detection for dropped file 11->59 23 IBKrtUBQoXIrC.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 webmail.gumustaslojistik.com 109.232.216.224, 49679, 49680, 587 AEROTEK-ASTR Turkey 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        61 Tries to steal Mail credentials (via file / registry access) 23->61 63 Tries to harvest and steal browser information (history, passwords, etc) 23->63 65 Installs a global keyboard hook 23->65 33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30d4e10628f52ed2bdc6bbfba3825fc778898303dabb1f3262b9dadbc0797a70/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-21 08:23:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
20 of 25 (80.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdkocbri6uxnfpogxp52has7y54itayd3k5r6mtcxhnnxqdzpjya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
14d3b5958f2e3488c4da299eb762a2dee51385b5a12a86fece202f8446b60cb9
AgentTesla
17ed43b0f9c5412245b4b1f37c185f7061c0eb3d0ae8af583bd25d7209dce8d9
AgentTesla
3f4b6d4602ddecbd4007ff9351f9bfcc362e84ae9cc9f3fc8ee96584e2a35f16
AgentTesla
51352527c76601017068c21e7847f54eccebff5ff53d60906b076ed0e045c8b4
AgentTesla
6170ca69b5a91bef9aa4313b172e1e1cad9a1fe2e4f049052315fba5f9fc29cc
AgentTesla
a522c162309a70669686d31f16cab0be84f04cc948e8d2e6579b9a1365b63fc5
AgentTesla
c6fbe67bed89ad208fb6eab0fc88f2d632b3441a4e8599e53ece2519ff5bcc00
AgentTesla
cc3ae962162b5cf702ea0fb30b2279949d33eed2f0330fcde7714d479b140b36
AgentTesla
fa89c3083bfde83eb9d216c5e303d1c1b1e21020501da5f7cfc1ff167cd2216b
AgentTesla
+ 567 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/230724-q6ywhsed2t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/1ca14255-b63c-4e49-a359-c9e5c17a6826/
SH256 hash:
5e0c7ccb47282e4211d39dd15b30d693b2e4bd1794b47237d487754637c659bc
MD5 hash:
21c251f98394d336cdab2ba161a8adc1
SHA1 hash:
2bd2223fe0c94ab1176a3a10d3b1ea54867c8ad4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/1ca14255-b63c-4e49-a359-c9e5c17a6826/
Parent samples :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 hash:
eb9659fe647ed73c38a6ed5cf811392aa36230b6ff91a8588d1b5ab557757eb0
MD5 hash:
0364f8100802aade2ab6f4027e7e7c2c
SHA1 hash:
17830b30799b545cf25f676a407608ca4be4c17c
Link:
https://www.unpac.me/results/1ca14255-b63c-4e49-a359-c9e5c17a6826/
SH256 hash:
fd660a4ec0f141066f38d117062de74fa9909dd561f6f6fbf4472cadfcb8e003
MD5 hash:
92656e5d08956c42d98d4eb3b99a3d6a
SHA1 hash:
05ba40783db2f3d4445c07c601b4410f141c6f00
Link:
https://www.unpac.me/results/1ca14255-b63c-4e49-a359-c9e5c17a6826/
SH256 hash:
30d4e10628f52ed2bdc6bbfba3825fc778898303dabb1f3262b9dadbc0797a70
MD5 hash:
7db45894339c88944aa98f217800f39b
SHA1 hash:
87e2c4cf1466bfd3f621088d0bbe1ad59c281525
Link:
https://www.unpac.me/results/1ca14255-b63c-4e49-a359-c9e5c17a6826/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/30d4e10628f5/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/30d4e10628f52ed2bdc6bbfba3825fc778898303dabb1f3262b9dadbc0797a70

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/430917/

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