MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 933eeba2969c95d0a0a4511fb7e8a23ce3254583f7b2da7b01e22338e10c3210. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 933eeba2969c95d0a0a4511fb7e8a23ce3254583f7b2da7b01e22338e10c3210
SHA3-384 hash: 783f2f2eb74369ac4c7aaa943a2a10c321efb9e8a8adfe5b909df2000da4f8a308995be70116e7a0be5a650bc3638733
SHA1 hash: 7e108801a1063e7384b0787285495e62e61b6538
MD5 hash: 58ba0a7d4098e2baba1028b3ca1f3b50
humanhash: papa-minnesota-two-earth
File name:58ba0a7d4098e2baba1028b3ca1f3b50
Download: download sample
Signature AgentTesla
Create hunting rule
File size:679'424 bytes
First seen:2020-10-25 18:42:10 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:uN7xQPi6w24XdVq9yR4HktsRlBvmJQsD7ClYAGhiUmH9A1GKZHNYPzodR5ha:uN7xQ6FriER4HksR6aYAWiUsA1GUKzoj
Threatray 10'872 similar samples on MalwareBazaar
TLSH 41E4DF40A681C650EC3D5BB5F02C8DF447AB3C9AEA70F55F2E897EE836B32C10665947
Reporter seifreed
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/76651/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/510173
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary contains a suspicious time stamp
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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: Capture Wi-Fi password
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 harvest and steal WLAN passwords
Tries to steal Mail credentials (via file access)
Uses netsh to modify the Windows network and firewall settings
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: 304206 Sample: FMSQcDakxp Startdate: 25/10/2020 Architecture: WINDOWS Score: 100 32 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->32 34 Found malware configuration 2->34 36 Antivirus detection for dropped file 2->36 38 14 other signatures 2->38 8 FMSQcDakxp.exe 6 2->8         started        process3 file4 24 C:\Users\user\AppData\Roaming\vecVna.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\Local\...\tmpC8DF.tmp, XML 8->26 dropped 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->40 42 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->42 44 Injects a PE file into a foreign processes 8->44 12 FMSQcDakxp.exe 7 8->12         started        16 schtasks.exe 1 8->16         started        signatures5 process6 dnsIp7 28 us2.smtp.mailhostbox.com 208.91.199.223, 49737, 49738, 587 PUBLIC-DOMAIN-REGISTRYUS United States 12->28 30 smtp.homecares-tw.com 12->30 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->46 48 Tries to steal Mail credentials (via file access) 12->48 50 Tries to harvest and steal ftp login credentials 12->50 52 3 other signatures 12->52 18 netsh.exe 3 12->18         started        20 conhost.exe 16->20         started        signatures8 process9 process10 22 conhost.exe 18->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/933eeba2969c95d0a0a4511fb7e8a23ce3254583f7b2da7b01e22338e10c3210/
Threat name:
ByteCode-MSIL.Trojan.Agentesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-20 13:33:38 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sm7oxiuwtsk5bifekep3p2fchtrskrmd66znu6yb4irtryimgiia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'862 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer trojan spyware family:agenttesla
Link:
https://tria.ge/reports/201025-nyax4zskqs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
933eeba2969c95d0a0a4511fb7e8a23ce3254583f7b2da7b01e22338e10c3210
MD5 hash:
58ba0a7d4098e2baba1028b3ca1f3b50
SHA1 hash:
7e108801a1063e7384b0787285495e62e61b6538
Link:
https://www.unpac.me/results/991c2fef-6ec8-4dea-83c6-96bf37b108f2/
SH256 hash:
d6e1b9dd0857f2b0355b9921f2a755d5ceb7aab453b2e4f281df2ee90c5a6830
MD5 hash:
6dc8e47fc8cd6126ab63a789388b16d5
SHA1 hash:
1a29692e00a965d69e9230f25d93b3d0365dca36
Link:
https://www.unpac.me/results/991c2fef-6ec8-4dea-83c6-96bf37b108f2/
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
Link:
https://www.unpac.me/results/991c2fef-6ec8-4dea-83c6-96bf37b108f2/
SH256 hash:
a84c578a894cb09e71ab5c95a40aa77cd2c32dd9682029448b48706a10c048e4
MD5 hash:
aafef776ce56d42ce8af4573d6623db1
SHA1 hash:
b1ff2d64f19f8644c93e0d483897ed5bea323ec1
Detections:
win_agent_tesla_w1
Create hunting rule
Link:
https://www.unpac.me/results/991c2fef-6ec8-4dea-83c6-96bf37b108f2/
Parent samples :
88ffe4c8afc9b30ad07bf5161593a0a19c3737ba8c5eb49353a2470ecd811b15
933eeba2969c95d0a0a4511fb7e8a23ce3254583f7b2da7b01e22338e10c3210
0e73be8ac2af541adec894525a9fa34edb5e269951d60f72c91d2b4f3f320a3a
ce76fc43c1ae2fc7d499a24d0d93b8ffae25e9d3ef6d6c8086e54ffd0d29ff31
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/933eeba2969c95d0a0a4511fb7e8a23ce3254583f7b2da7b01e22338e10c3210

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:AgentTesla_extracted_bin
Create hunting rule
Author:James_inthe_box
Description:AgentTesla extracted
Rule name:AgentTesla_mod_tough_bin
Create hunting rule
Author:James_inthe_box
Reference:https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:agent_tesla_2019
Create hunting rule
Author:jeFF0Falltrades
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

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/76651/

Comments