MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f3b7e770b3e28a97011749b757083b6aed0fbbb8df33248742eee906979b117. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f3b7e770b3e28a97011749b757083b6aed0fbbb8df33248742eee906979b117
SHA3-384 hash: 59b06e8e8205155ad4e81fc38e2ee4d9790118909fbd678544edd34204853e434f73b8a6ee21170541f260c8c3061b10
SHA1 hash: 4d35dc38797d83cd44520c97a6e6a58e9c99b9de
MD5 hash: 7eed9315e330e78c69ec065acbe50075
humanhash: arkansas-sad-edward-montana
File name:Shipping documents and BL. PDF.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:610'981 bytes
First seen:2022-11-24 13:10:49 UTC
Last seen:2022-11-24 13:11:19 UTC
File type: rar
MIME type:application/x-rar
ssdeep 6144:ALXjm5daJRtFv7kqR8T4PLPsd+xWALG0LNRmcz2ATW2NYkiBvuJlcjtXyjSHpoPn:AjV5Cqa0ZnGmPm82OsAlc9U6o0YfN
TLSH T1E8D423B6641005742895B2A90345C38006ADFD9F8EABB6F664D6A3F3312DFB53DCBC94
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla DHL rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "DHL <noreply@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [103.145.253.235]) "
Date: "23 Nov 2022 23:23:23 -0800"
Subject: "DHL Shipping Notice: AWB 687862684"
Attachment: "Shipping documents and BL. PDF.rar"

Intelligence

File Origin
# of uploads :
2
# of downloads :
153
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Shipping documents and BL. PDF.exe
File size:848'384 bytes
SHA256 hash: b921e7134e8ad218e90ad88491c0135ab7c00d5557c9781aea69de52c5d99207
MD5 hash: e24cfcdd72282a10aee82ff056a83ad2
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637f6d67559d07a06f473664/reports/45a86829-a190-4672-91df-252e3c28030f/overview
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f3b7e770b3e28a97011749b757083b6aed0fbbb8df33248742eee906979b117/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 09:08:06 UTC
File Type:
Binary (Archive)
Extracted files:
35
AV detection:
22 of 41 (53.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r45x45ylhyuks4arosnxk4edw2xnb653rxztesduf3xja2lzwelq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221124-qnc64aah2z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5495243543:AAG3XPeGW7yqfXF6_EXjGSfO9SWHJTpqVsU/
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/8f3b7e770b3e28a97011749b757083b6aed0fbbb8df33248742eee906979b117

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

rar 8f3b7e770b3e28a97011749b757083b6aed0fbbb8df33248742eee906979b117

(this sample)

AgentTesla

Executable exe b921e7134e8ad218e90ad88491c0135ab7c00d5557c9781aea69de52c5d99207

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b921e7134e8ad218e90ad88491c0135ab7c00d5557c9781aea69de52c5d99207
  
Dropping
AgentTesla

Comments