MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 759edbe943ef92a9f0ba2df32b5f93c1d85d0517463f7ecf20ff2c39d1969577. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 759edbe943ef92a9f0ba2df32b5f93c1d85d0517463f7ecf20ff2c39d1969577
SHA3-384 hash: 46a3ebe7fff069e27e295121ee7ebdefd2a8296178541b6be86c8b99d53b30374f4eebc8385289026c38d31c67bc35a6
SHA1 hash: 20f700a8acaaab1b5ec5cd7166be6e8768a52c2a
MD5 hash: 1143bffded86e5d27b32b352c0a49a68
humanhash: foxtrot-potato-hotel-kansas
File name:DHL COPY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:589'312 bytes
First seen:2020-11-13 06:50:20 UTC
Last seen:2024-07-24 16:14:12 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:e9t8LFYkcHYBQ9Bz6OEyK+phQPt8V1niurVV:q8ek9BQioth1iGV
Threatray 1'160 similar samples on MalwareBazaar
TLSH 00C4123655A3BE62C79E9DF4D16126801FA83D3B9A10D61E3EDC00E521B975D8F08E72
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.2203.11206.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/533563
Signature
.NET source code contains potential unpacker
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
May check the online IP address of the machine
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: Scheduled temp file as task from temp location
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: 315885 Sample: DHL COPY.exe Startdate: 13/11/2020 Architecture: WINDOWS Score: 100 60 Found malware configuration 2->60 62 Multi AV Scanner detection for dropped file 2->62 64 Sigma detected: Scheduled temp file as task from temp location 2->64 66 11 other signatures 2->66 7 DHL COPY.exe 6 2->7         started        11 iphone.exe 5 2->11         started        13 iphone.exe 4 2->13         started        process3 file4 40 C:\Users\user\AppData\...\JfvgLZqipaf.exe, PE32 7->40 dropped 42 C:\Users\user\AppData\Local\...\tmp7F21.tmp, XML 7->42 dropped 44 C:\Users\user\AppData\...\DHL COPY.exe.log, ASCII 7->44 dropped 68 Injects a PE file into a foreign processes 7->68 15 DHL COPY.exe 17 5 7->15         started        20 schtasks.exe 1 7->20         started        70 Multi AV Scanner detection for dropped file 11->70 72 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->72 74 Machine Learning detection for dropped file 11->74 76 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->76 22 schtasks.exe 11->22         started        24 iphone.exe 11->24         started        26 iphone.exe 11->26         started        28 schtasks.exe 13->28         started        signatures5 process6 dnsIp7 46 smtpauth.earthlink.net 207.69.189.210, 49751, 49752, 587 WINDSTREAMUS United States 15->46 48 elb097307-934924932.us-east-1.elb.amazonaws.com 54.225.66.103, 443, 49750 AMAZON-AESUS United States 15->48 50 2 other IPs or domains 15->50 36 C:\Users\user\AppData\Roaming\...\iphone.exe, PE32 15->36 dropped 38 C:\Users\user\...\iphone.exe:Zone.Identifier, ASCII 15->38 dropped 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->52 54 Tries to steal Mail credentials (via file access) 15->54 56 Tries to harvest and steal ftp login credentials 15->56 58 2 other signatures 15->58 30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        34 conhost.exe 28->34         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/759edbe943ef92a9f0ba2df32b5f93c1d85d0517463f7ecf20ff2c39d1969577/
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Create hunting rule
Status:
Malicious
First seen:
2020-11-12 16:20:21 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=owpnx2kd56jkt4f2fxzswx4tyhmf2bixiy7x5tza74wdtumwsv3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c316b6e9b1bb80efe9a27b513c7c091cd047d5bf437b88db13f8e45a40e89d6
AgentTesla
25c6ed88a34e97a0d1c4c8fa3d2c90a6b39345a56f0dbf5775bb2e4d2320415f
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342af886075cca7fdeb8b212c3cfa6721adb1282dd670f0221a7f08cf1946dda
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428b4819734a979d5685b235d190ab9e07bfd6e5098e22ee9195cd386dc701d0
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512a3ca963394c011a96212499373a7baa29456fa0d501f72f42f49dd224f4a9
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6798c082a4a9eb0afdf9c180dcd967c472681dea15e61d89f9762182082c232e
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8bad16db1bd40fbc6e6fa8a9a9efd9f3bf8e95dd83af238625ee3f1f1ff1950c
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a261898485667823b47ab6885b0cd8c16d126bc0f1671dd7aeb9b675aa01aff0
AgentTesla
c8a8b43ec47c6c9831e275e2009ab58f7794374b4876fe72dbc4151296330aec
AgentTesla
f06c40df7dde44469aa47985010736dbd83224df91951b9d55cdb7a377353a61
AgentTesla
+ 1'150 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/201113-sgvkqnq4qa/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
fe3ec3e8bf67652a259b5649b29d31369f4fb395564f91946722d445902a1533
MD5 hash:
6fd1beba6e1f507b9880e234475548f6
SHA1 hash:
698e550aa52850d7f758f480ccce6ad61f449091
Link:
https://www.unpac.me/results/d6ef38f5-adfe-428b-b273-f82228392057/
SH256 hash:
39a87eef698d2a38776753d9a347e924d30ee15a73458da3106fe4590300a332
MD5 hash:
2f77645704ae92a61015d793589eecaf
SHA1 hash:
7f04b82fe176344414452464a38175f7a4fcdb34
Link:
https://www.unpac.me/results/d6ef38f5-adfe-428b-b273-f82228392057/
SH256 hash:
cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e
MD5 hash:
8cd5d2014866f4ef60802ff1826998a6
SHA1 hash:
8ff75946905d0b117080cc5a07e6e0bbea4e9bbd
Link:
https://www.unpac.me/results/d6ef38f5-adfe-428b-b273-f82228392057/
SH256 hash:
759edbe943ef92a9f0ba2df32b5f93c1d85d0517463f7ecf20ff2c39d1969577
MD5 hash:
1143bffded86e5d27b32b352c0a49a68
SHA1 hash:
20f700a8acaaab1b5ec5cd7166be6e8768a52c2a
Link:
https://www.unpac.me/results/d6ef38f5-adfe-428b-b273-f82228392057/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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.

Malspam

AgentTesla

zip dcfa1ff463b4676ec991a65270ad23cdbd779aebc39a9e33912787dded030572

AgentTesla

Executable exe 759edbe943ef92a9f0ba2df32b5f93c1d85d0517463f7ecf20ff2c39d1969577

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 dcfa1ff463b4676ec991a65270ad23cdbd779aebc39a9e33912787dded030572
Cape
Cape
https://www.capesandbox.com/analysis/104775/

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