MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d081fe070ed59a22e54ef3c7aca5eb6168f9068899e5d5510d0bb8e91b5d02f. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d081fe070ed59a22e54ef3c7aca5eb6168f9068899e5d5510d0bb8e91b5d02f
SHA3-384 hash: e6ef2087827e4611b8898932bff5f187eb454f2376bcda08413a57fd2e398874bee9f9a0e52fd8deb078658b2adaf48d
SHA1 hash: 88cf56276d2f1e720e7ce612d5a6c2420ad33b8d
MD5 hash: b8dc799a2371022afa1564bf4ce72a89
humanhash: paris-washington-low-cup
File name:MT XIN SHEN YANG(V66).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:929'896 bytes
First seen:2021-03-03 07:31:59 UTC
Last seen:2021-03-03 09:39:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'604 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:RVi0kqYdAtOTTqmXJZ1u7AffqF1c2yZyafxhgZdU1:f+qYdAVmXJbuzvyZyafxhgZdU1
TLSH B915D036738037E6E358CF39CA0B551883D1E9236771F14A7DE86AD646A9B00CE2FD49
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

From: "parkjh/JiHyun Park(COSCOKOREA SEOUL)" <park.jh@coscokorea.com>
Subject: MT XIN SHEN YANG(V66)/AGENCY APPOINTMENT
Attachment: MT XIN SHEN YANGV66.cab (contains "MT XIN SHEN YANG(V66).exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MT XIN SHEN YANG(V66).exe
Verdict:
Malicious activity
Analysis date:
2021-03-03 07:56:36 UTC
Tags:
rat agenttesla
Link:
https://app.any.run/tasks/538b158f-8e53-40dc-bb7f-566260de363b

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/121260/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.36436069.19415.15794.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Sending a UDP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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/625757
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
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 sample
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 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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d081fe070ed59a22e54ef3c7aca5eb6168f9068899e5d5510d0bb8e91b5d02f/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-03-03 04:23:12 UTC
AV detection:
11 of 47 (23.40%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hueb7ydq5vm2elsu546hvss6wyli7edirgpf2viq2c5y5env2axq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210303-tfhgx2zf9e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
3d081fe070ed59a22e54ef3c7aca5eb6168f9068899e5d5510d0bb8e91b5d02f
MD5 hash:
b8dc799a2371022afa1564bf4ce72a89
SHA1 hash:
88cf56276d2f1e720e7ce612d5a6c2420ad33b8d
Link:
https://www.unpac.me/results/00034ea8-4e2c-4c9b-988c-e2486936522f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/3d081fe070ed59a22e54ef3c7aca5eb6168f9068899e5d5510d0bb8e91b5d02f

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

cab 60da15fcff09ae3f50f8f94b8635fc00e4cfe50cfb5b8af15b508bdd1941db19

AgentTesla

Executable exe 3d081fe070ed59a22e54ef3c7aca5eb6168f9068899e5d5510d0bb8e91b5d02f

(this sample)

  
Dropped by
MD5 848287e6a195865a09f8ed551c989bf8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/121260/
  
Dropped by
SHA256 60da15fcff09ae3f50f8f94b8635fc00e4cfe50cfb5b8af15b508bdd1941db19

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