MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69d85b67c74c8719c138e38069272394d0a2805447ff3f363230206ff2185c30. 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: 69d85b67c74c8719c138e38069272394d0a2805447ff3f363230206ff2185c30
SHA3-384 hash: 66e3483fd35c659ff55cd541f35507fc5e7fa39025c0f4c945438a7db498c98d6af3423a6d6a07a7346695280719d424
SHA1 hash: 31b84f86d068a319c8fd13e76556ffc2714fbbd1
MD5 hash: 37ca74e308cd1a4b4cf19786e3cd49ea
humanhash: neptune-india-blossom-snake
File name:37ca74e308cd1a4b4cf19786e3cd49ea
Download: download sample
Signature AgentTesla
Create hunting rule
File size:655'872 bytes
First seen:2021-06-17 11:55:57 UTC
Last seen:2021-06-17 13:42:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:pNYoohlm4S4F3M9yYGBmug4WYMUFvRTdfCMuLQ2/eUO6J9dBU4TSw6r:pNoWFGBmgWYMU/9CMe3/eU3dBh2z
Threatray 5'926 similar samples on MalwareBazaar
TLSH 0CD4BE303AF95129F177EF791AD474969BEEF7236707E45D289103860B12E80CDE263A
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
37ca74e308cd1a4b4cf19786e3cd49ea
Verdict:
Suspicious activity
Analysis date:
2021-06-17 11:59:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/54c9783b-14b8-4c10-8229-b9073675d822

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/166585/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.14062.32050.UNOFFICIAL
Create hunting rule

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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/36f76a36-48d5-4da9-bdae-3f2cf6c2b7bc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/803693
Signature
.NET source code contains very large array initializations
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 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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 436104 Sample: UTlOfgZafZ Startdate: 17/06/2021 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 6 other signatures 2->47 6 UTlOfgZafZ.exe 3 2->6         started        10 tnvLnx.exe 3 2->10         started        12 tnvLnx.exe 2 2->12         started        process3 file4 25 C:\Users\user\AppData\...\UTlOfgZafZ.exe.log, ASCII 6->25 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->51 53 Injects a PE file into a foreign processes 6->53 14 UTlOfgZafZ.exe 2 9 6->14         started        55 Multi AV Scanner detection for dropped file 10->55 57 Machine Learning detection for dropped file 10->57 19 tnvLnx.exe 2 10->19         started        21 tnvLnx.exe 10->21         started        23 tnvLnx.exe 2 12->23         started        signatures5 process6 dnsIp7 31 mail.alkhaleejautoparts.com 148.66.138.106, 49733, 49734, 587 AS-26496-GO-DADDY-COM-LLCUS Singapore 14->31 27 C:\Users\user\AppData\Roaming\...\tnvLnx.exe, PE32 14->27 dropped 29 C:\Users\user\...\tnvLnx.exe:Zone.Identifier, ASCII 14->29 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file access) 14->35 37 Tries to harvest and steal ftp login credentials 14->37 39 2 other signatures 14->39 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/69d85b67c74c8719c138e38069272394d0a2805447ff3f363230206ff2185c30/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-06-17 11:56:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
516235abea82c8dfbfe955d6d66610ba43dad5e30a6213027e5e22e37f67dacd
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5cb6068ff35f15f9403ecb538348ded12e2630a1033a5e631ee503726e9a0786
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7cf016920f62f4cd984f9fdc9c9976b07888c891b52a8c6c95c47cc3628bde21
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80d2742ad2aa2b84c5c32278be4a819400da0135ce52389e6ad711539d6ab9d6
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c3aee1fdb1ad07ad47d1d99fad5c228d6116ffc2289273b30dd60ce81746e607
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d7105dfaf2690af5ecb82d31c891c8b6e36af889ddf4c10af513f4d0efd2d073
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e4fcc9753e14eba1107da53046098456e353efdd9f81d88bd7199cc262e43e64
AgentTesla
e582696b2f3c980a6d81be401fc5da4c24a4b0c490ff6764516a0aa3e3aae23b
AgentTesla
e89889711d785d69e4add9eb3894af8b09dac30f7b00d977a803ae9bbca08f67
AgentTesla
+ 5'916 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210617-hqvx77yajn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
bed73f7ba948bf6c9f8280d1bc8e48f34b5c9fe62bdb0d393c9138fe12701832
MD5 hash:
d220b7de35e659ace210796f7326d760
SHA1 hash:
17959784fe5beb6f75b959a79229a34ca0ae4762
Link:
https://www.unpac.me/results/a773c086-f70b-4516-9b51-706c31dec375/
SH256 hash:
69d85b67c74c8719c138e38069272394d0a2805447ff3f363230206ff2185c30
MD5 hash:
37ca74e308cd1a4b4cf19786e3cd49ea
SHA1 hash:
31b84f86d068a319c8fd13e76556ffc2714fbbd1
Link:
https://www.unpac.me/results/a773c086-f70b-4516-9b51-706c31dec375/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/69d85b67c74c8719c138e38069272394d0a2805447ff3f363230206ff2185c30

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 69d85b67c74c8719c138e38069272394d0a2805447ff3f363230206ff2185c30

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1372500/
Cape
Cape
https://www.capesandbox.com/analysis/166585/

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