MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56960095ea2eda1c680f9df0937a792e9bca7af4922931540688097e6d2a43bb. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1
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SHA256 hash: 56960095ea2eda1c680f9df0937a792e9bca7af4922931540688097e6d2a43bb
SHA3-384 hash: 8cf7783a823caffdc518e2f07f24a11232f83d36c766d39acf721b23aaba1a914b92dfb94f1ca315eee53cbd9c8e07b4
SHA1 hash: 6c41343a2e25f932f901e53e615cc083209f6a65
MD5 hash: 815982590de5e574abb8a0310826e200
humanhash: grey-purple-alabama-fish
File name:815982590de5e574abb8a0310826e200
Download: download sample
Signature AgentTesla
Create hunting rule
File size:777'216 bytes
First seen:2021-11-25 19:02:17 UTC
Last seen:2021-11-25 21:38:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:rBzcmhiTcQfDYWTRCFySBx5CC6Z0KbS7gdqszdlLhrpGreLM8vZw+JS1nHLE2D2W:rBomhiQYYWEFyw5USIHLu4vG7Hc95i11
Threatray 13'033 similar samples on MalwareBazaar
TLSH T194F4012237B84C8BC7BE8AF9A450848057F5BA27A1AED7CC4DC5B1ED49D1F411B12B27
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Reconfirm The Details.doc
Verdict:
Malicious activity
Analysis date:
2021-11-25 17:53:18 UTC
Tags:
ole-embedded loader
Link:
https://app.any.run/tasks/66ee0bce-214b-413f-8564-9588d753754c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.52771.19937.28406.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/619fdde8f36138de3f3d0435/reports/4aeb7396-8923-4237-aa0b-9af624019f22/overview
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:
Generic Malware
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/250b776d-ba4a-424a-9117-53f34986f85a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/896327
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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 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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 528805 Sample: 03SPwb995m Startdate: 25/11/2021 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->33 35 Found malware configuration 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 8 other signatures 2->39 7 03SPwb995m.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\gZfDBpJYZ.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp7B67.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\03SPwb995m.exe.log, ASCII 7->27 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 11 03SPwb995m.exe 6 7->11         started        15 powershell.exe 21 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 29 208.91.199.224, 49834, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->29 31 us2.smtp.mailhostbox.com 208.91.199.223, 49833, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 2 other signatures 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/56960095ea2eda1c680f9df0937a792e9bca7af4922931540688097e6d2a43bb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-11-25 17:26:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
67
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02f9fa6001761cc3d1030e16bdcff5a67a18c5cefebb2e57f039507932b1926d
AgentTesla
726efd10333dd1cbd4c65e94122f9e05e3d9ccf0ff1caed8ddb421f37689283c
AgentTesla
a031918e001745c0f07d5d0ac118a0bfeb946236033e20fa1b16e0d54ee7bcb8
AgentTesla
d0141cb822a5c465815c321d602be031b3fa4629ca5723ef77b9955020dd8f3d
AgentTesla
d0b39b5720a899595e293087868f48ad27f6615cc1f116f953d268a90161f779
AgentTesla
e9f6d4f2c6e8cc971f710c82043c013ad3c9a08f7bbdabea00a694ef37eace04
AgentTesla
f9512435de8ae0513d6e4390f4faaa37f2005ab1fd050b19da6dd2d1506b9390
AgentTesla
+ 13'023 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/211125-xqcfxabeh4/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6bb43e7c0976fb00343e2da734c23f60a05413084b0270509c08b16ff9a7be97
MD5 hash:
c374673b98bf8f6410356c40872f9072
SHA1 hash:
3af0c230eba6939fd564b251770549733cc37af5
Link:
https://www.unpac.me/results/babf9aa5-507f-4cfb-8bde-aa03dafea4d7/
SH256 hash:
1894cf84c92c803d59626ea7f7c86c0e90a776d182563ca1a9dda09729cb1a73
MD5 hash:
2280d7f46b46b947d7e240aca427cfc1
SHA1 hash:
50deba768b18e64f581a0096cf5eae2f901c791d
Link:
https://www.unpac.me/results/babf9aa5-507f-4cfb-8bde-aa03dafea4d7/
SH256 hash:
f6639a3b21a09ca5e9e43e10f8ac7f822956232806805252096f03f68bc9815c
MD5 hash:
aa334e922c53c5cba0b43c342ac13b14
SHA1 hash:
68109327b5e98174293bb348dfea6a088cbd5d2f
Link:
https://www.unpac.me/results/babf9aa5-507f-4cfb-8bde-aa03dafea4d7/
SH256 hash:
56960095ea2eda1c680f9df0937a792e9bca7af4922931540688097e6d2a43bb
MD5 hash:
815982590de5e574abb8a0310826e200
SHA1 hash:
6c41343a2e25f932f901e53e615cc083209f6a65
Link:
https://www.unpac.me/results/babf9aa5-507f-4cfb-8bde-aa03dafea4d7/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/56960095ea2e/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/56960095ea2eda1c680f9df0937a792e9bca7af4922931540688097e6d2a43bb

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
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Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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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 56960095ea2eda1c680f9df0937a792e9bca7af4922931540688097e6d2a43bb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1817275/
Cape
Cape
https://www.capesandbox.com/analysis/209474/

Comments


Avatar
zbet commented on 2021-11-25 19:02:18 UTC

url : hxxp://173.232.204.89/taskmg.exe