MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 507078de6f954755651dd433eb53707c1d216817c2406740c6bfddc2a9bb6a4c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 507078de6f954755651dd433eb53707c1d216817c2406740c6bfddc2a9bb6a4c
SHA3-384 hash: 351ec04a93ae5ffee2cde947fd538a6d3668b1db752ef3381d9b42a208424c25769ff99717e21fadfecc24e8fb108656
SHA1 hash: c442e9b9cab7e0532a2c18b797ca5bb5b9db7232
MD5 hash: 03f1f3bfd20490bc98f6c555fb937830
humanhash: jupiter-comet-undress-gee
File name:DHL parcel.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:860'672 bytes
First seen:2021-05-26 07:27:49 UTC
Last seen:2021-05-26 09:18:59 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:x+LAXW0vCD0ggHyRbKU/F1AMFUEC1Sd3q+KD/6J/ALQayFXCmCGM:x+kXBK1gSReWF1TqSJq+Y/N5ylCpGM
Threatray 5'277 similar samples on MalwareBazaar
TLSH DD059D2C116EF626C1ACC2BD0AD5443BE891D7373131BE29ECD70B985B19E8179D227E
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL parcel.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-26 07:33:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/23455a29-5fd5-434b-9d2c-08bd07781dee

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/162236/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.12124.12154.3795.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/792292
Signature
.NET source code contains very large strings
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: 424688 Sample: DHL parcel.exe Startdate: 26/05/2021 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 8 other signatures 2->45 6 DHL parcel.exe 3 2->6         started        10 kSrYER.exe 3 2->10         started        12 kSrYER.exe 2 2->12         started        process3 file4 23 C:\Users\user\AppData\...\DHL parcel.exe.log, ASCII 6->23 dropped 47 Injects a PE file into a foreign processes 6->47 14 DHL parcel.exe 2 9 6->14         started        49 Multi AV Scanner detection for dropped file 10->49 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->51 53 Machine Learning detection for dropped file 10->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->55 19 kSrYER.exe 2 10->19         started        21 kSrYER.exe 2 12->21         started        signatures5 process6 dnsIp7 29 smtp.mail.com 74.208.5.15, 49762, 49763, 587 ONEANDONE-ASBrauerstrasse48DE United States 14->29 25 C:\Users\user\AppData\Roaming\...\kSrYER.exe, PE32 14->25 dropped 27 C:\Users\user\...\kSrYER.exe:Zone.Identifier, ASCII 14->27 dropped 31 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->31 33 Tries to steal Mail credentials (via file access) 14->33 35 Tries to harvest and steal ftp login credentials 14->35 37 2 other signatures 14->37 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/507078de6f954755651dd433eb53707c1d216817c2406740c6bfddc2a9bb6a4c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-25 15:37:14 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbyhrxtpsvdvkzi52qz6wu3qpqosc2axyjagoqggx7o4fkn3njga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 5'267 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/210526-fw2l1ww31j/
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
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/507078de6f954755651dd433eb53707c1d216817c2406740c6bfddc2a9bb6a4c

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.

Malspam

AgentTesla

Executable exe 507078de6f954755651dd433eb53707c1d216817c2406740c6bfddc2a9bb6a4c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/162236/

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