MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f60aef03895677e34311836bdb586b793d92603af6aedd460fa4db391d55ff26. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f60aef03895677e34311836bdb586b793d92603af6aedd460fa4db391d55ff26
SHA3-384 hash: d563787d7633fd1348d006788b49c55decbb20bb1151660ff8cd6ef9c4d5a4b77ca533d56a201c0a58bfff006b9ed598
SHA1 hash: b89683e1df8c9665fb3752d98cb7bb58c8a8dd62
MD5 hash: 7c47f30bcdb61dada53d87ff5c73115e
humanhash: hawaii-comet-early-table
File name:SecuriteInfo.com.Variant.Bulz.480664.28948.23644
Download: download sample
Signature AgentTesla
Create hunting rule
File size:972'800 bytes
First seen:2021-06-03 10:57:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:KSfOZ304nh1w3Ws1dbC9XmdwkwrAubHAd50H6QnatenC71c48GvgsnIZKvJvtuCH:KmOZ30+s3Ws1HtAatJvYsnNtuCcmN
Threatray 5'615 similar samples on MalwareBazaar
TLSH 0225380AF786BEA5C16E0B754053145C87EEC5537372FBBE41E494F2BD02B4A4A8E1A3
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Bulz.480664.28948.23644
Verdict:
Suspicious activity
Analysis date:
2021-06-03 11:03:42 UTC
Tags:
trickbot
Link:
https://app.any.run/tasks/124c82b6-7500-45a8-831b-475945bfdaad

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/164375/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/796612
Signature
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 429008 Sample: SecuriteInfo.com.Variant.Bu... Startdate: 03/06/2021 Architecture: WINDOWS Score: 100 28 Found malware configuration 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected AgentTesla 2->32 34 2 other signatures 2->34 6 SecuriteInfo.com.Variant.Bulz.480664.28948.exe 15 4 2->6         started        10 icloud.exe 4 2->10         started        12 icloud.exe 3 2->12         started        process3 file4 22 C:\Users\user\AppData\...\InstallUtil.exe, PE32 6->22 dropped 24 SecuriteInfo.com.V...80664.28948.exe.log, ASCII 6->24 dropped 36 Writes to foreign memory regions 6->36 38 Allocates memory in foreign processes 6->38 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 6->40 42 Injects a PE file into a foreign processes 6->42 14 InstallUtil.exe 2 4 6->14         started        18 conhost.exe 10->18         started        20 conhost.exe 12->20         started        signatures5 process6 file7 26 C:\Users\user\AppData\Roaming\...\icloud.exe, PE32 14->26 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->48 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f60aef03895677e34311836bdb586b793d92603af6aedd460fa4db391d55ff26/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-22 23:38:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
67
AV detection:
26 of 47 (55.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
03ef8714bc60d14808b9d17373c5e34198a4e7a60cdebab1e18f9e49c394f7d1
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0ecfbf08398e1d0470c2f4d40a490808bd1b177cb60d674c5459d85f242952ab
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0f8ce6f5eb21291a23305d675444658dbe619d7a9131c4bda4b49d20d60afeec
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2cec9b854e5111f7b5933c823251a1a44c3335d9a91c0ba7ca49a76eceac50d0
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7ec0013035b5a6c21985a1094de2f2aace63b0b7a3cf2262798a1bffd19aae8a
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e710dbf7987446d44063609b22f326f0568189a4035dfebf8cac9b97f4bed106
AgentTesla
ec694537528f39e61c4a295e99932641ac2660f8580911790926294c4a190afc
AgentTesla
f3955ec185341df0ba244092025e241a6410a45f1700f406e61397ff40f94192
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fbbed47e36ef8e3ca336e9e918d3dc558a8e6c3b0cf6c84ac4345cfb0308abc1
AgentTesla
fe0a5fde4fbbddd79d2938af2373c69a8219ea73831be712f1bca86150a30461
AgentTesla
+ 5'605 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210603-56p8d7z88x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
f60aef03895677e34311836bdb586b793d92603af6aedd460fa4db391d55ff26
MD5 hash:
7c47f30bcdb61dada53d87ff5c73115e
SHA1 hash:
b89683e1df8c9665fb3752d98cb7bb58c8a8dd62
Link:
https://www.unpac.me/results/a21efe73-7127-499b-8596-b1d20e7a64b6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/f60aef03895677e34311836bdb586b793d92603af6aedd460fa4db391d55ff26

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.

Web download

AgentTesla

Executable exe f60aef03895677e34311836bdb586b793d92603af6aedd460fa4db391d55ff26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1319016/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1319017/
  
URLhaus
https://urlhaus.abuse.ch/url/1319024/
  
URLhaus
https://urlhaus.abuse.ch/url/1319027/
Cape
Cape
https://www.capesandbox.com/analysis/164375/

Comments