MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1341772a87e26adea4e68c01f271a58de067287d5da8135063008942a507e40b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1341772a87e26adea4e68c01f271a58de067287d5da8135063008942a507e40b
SHA3-384 hash: 6a112b561e4794c829181b42bea59eb6f09c1c073a74accc99171490b89f5819156cc0d042657f222656c8f79f78ea48
SHA1 hash: 11b619b71ed68267388b4d637d2ef43f201d7330
MD5 hash: b4ffcc996a2b76f0de556ee875794ed6
humanhash: thirteen-indigo-indigo-uncle
File name:SecuriteInfo.com.Trojan.GenericKD.45718415.30898.7137
Download: download sample
Signature AgentTesla
Create hunting rule
File size:666'624 bytes
First seen:2021-02-15 23:56:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:sqvgkFdgj58dB9khVZe7eGR1f+lRfu8OiGmBokV3HEkONRqaTJO/g7dA:sagSf9khfexqKmeoEkK/VO/gBA
Threatray 2'650 similar samples on MalwareBazaar
TLSH 89E4D02123AD9B61E47E6B794921A00007F5BA4AE734C28F7EE521CE0976FC587B7713
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.GenericKD.45718415.30898.7137
Verdict:
Malicious activity
Analysis date:
2021-02-16 00:03:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/01ae726b-41af-414b-ae58-6b2e72d5e793

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/117262/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.45718415.30898.7137.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/608528
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 353295 Sample: SecuriteInfo.com.Trojan.Gen... Startdate: 16/02/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 10 other signatures 2->37 7 SecuriteInfo.com.Trojan.GenericKD.45718415.30898.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\...\nXNdrwFCpRwgOd.exe, PE32 7->19 dropped 21 C:\...\nXNdrwFCpRwgOd.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpC602.tmp, XML 7->23 dropped 25 SecuriteInfo.com.T...18415.30898.exe.log, ASCII 7->25 dropped 39 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->39 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 11 SecuriteInfo.com.Trojan.GenericKD.45718415.30898.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 masflogistics.com 95.216.103.250, 49762, 587 HETZNER-ASDE Germany 11->27 29 mail.masflogistics.com 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1341772a87e26adea4e68c01f271a58de067287d5da8135063008942a507e40b/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-02-12 13:38:41 UTC
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cnaxokuh4jvn5jhgrqa7e4nfrxqgokd5lwubguddaceufjih4qfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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0fbe3e570e7074462b9c44528e6a1a3e9a4d02775acf4e9877f4f3ac87cdbd2e
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4e175c016dcf6c6fbd63938d9ca70ef5df4b47ed86d67161940d0b102a1f0b72
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756872f4d16293b9ecef4d7ac6a632bcd120e5afff1acd42750cca5875794493
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7d760e215f27b39a9b175cf3111a1cb07ca6c0299eba2c928496df1562fa4870
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85eb3fdae8c3b1707e2099fd3a303034cf3765a3077e88465e7a75f0036c1bf6
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bf3c3b2be0fc7d80687bf0899bc57b2a4873092ebfc0e4b6d5177e45147e992e
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d65eccf90edb559c8c58493988dfa5fcc01fe03aa2836f52d630c79fac265cd6
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e68f17cfe87742103150ca9abd6cc16581caa6e0e0243d03fae2c89c2609c974
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f079d07d554c8fb387b3b5d040adb87504417def132f6e04578ecc0afd01eae6
AgentTesla
+ 2'640 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion
Link:
https://tria.ge/reports/210215-6647bgprj2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
Link:
https://www.unpac.me/results/196a03b5-9fe5-4fb9-80d9-204041f2a9e1/
SH256 hash:
1341772a87e26adea4e68c01f271a58de067287d5da8135063008942a507e40b
MD5 hash:
b4ffcc996a2b76f0de556ee875794ed6
SHA1 hash:
11b619b71ed68267388b4d637d2ef43f201d7330
Link:
https://www.unpac.me/results/196a03b5-9fe5-4fb9-80d9-204041f2a9e1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1341772a87e26adea4e68c01f271a58de067287d5da8135063008942a507e40b

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 1341772a87e26adea4e68c01f271a58de067287d5da8135063008942a507e40b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1011593/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/117262/

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