MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b754130be2d194ca340e9df670188ef141598e82cd407e5824d42a09f4fef57d. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b754130be2d194ca340e9df670188ef141598e82cd407e5824d42a09f4fef57d
SHA3-384 hash: c15a38a18ce1279c8f84f520bb07df493ad4dae063be94ceb903fe95dd657e740186a74e11a503e394ae84deecfc6bde
SHA1 hash: 4fc9b1945fff2514d6d158471754273483640ac4
MD5 hash: e0e2a4278250dfb50fcbdb4332846713
humanhash: music-fish-salami-fruit
File name:stic.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:484'352 bytes
First seen:2021-03-03 07:27:59 UTC
Last seen:2021-03-03 09:39:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:F1ANy1ZrTt7W7yF43KBfIrivrGaGs9BSdjlwcEpCD5h0bEZXFQ/gwI1xks:FFtK7yF438fI2vrqjuCVh0aPk
TLSH 7DA4BE39B3987BE3E3598F36C413660483E3D01B2633F24B6DF85AD64A19B051ABF159
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mailer12-1.incnets.com
Sending IP: 210.6.92.81
From: Gil-cheol Lee <info@319.grvo.gq>
Subject: Request for quotation
Attachment: Purchase order.cab (contains "stic.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
stic.exe
Verdict:
Malicious activity
Analysis date:
2021-03-03 07:30:37 UTC
Tags:
rat agenttesla
Link:
https://app.any.run/tasks/bbe81d0f-6e3c-422b-94da-734682ad33ec

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/121250/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.45826442.14339.22722.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Creating a file in the %AppData% subdirectories
Sending a UDP request
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/625633
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 361805 Sample: stic.exe Startdate: 03/03/2021 Architecture: WINDOWS Score: 68 32 Multi AV Scanner detection for dropped file 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Machine Learning detection for sample 2->36 38 Machine Learning detection for dropped file 2->38 7 stic.exe 15 6 2->7         started        11 ka.exe 14 3 2->11         started        14 ka.exe 2 2->14         started        process3 dnsIp4 24 C:\Users\user\AppData\Roaming\...\ka.exe, PE32 7->24 dropped 26 C:\Users\user\...\ka.exe:Zone.Identifier, ASCII 7->26 dropped 28 C:\Users\user\AppData\Local\...\stic.exe.log, ASCII 7->28 dropped 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->40 16 cmd.exe 1 7->16         started        18 ka.exe 2 7->18         started        30 192.168.2.1 unknown unknown 11->30 file5 signatures6 process7 process8 20 conhost.exe 16->20         started        22 reg.exe 1 1 16->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b754130be2d194ca340e9df670188ef141598e82cd407e5824d42a09f4fef57d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-03 02:34:37 UTC
AV detection:
9 of 47 (19.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5kbgc7c2gkmunaotx3hageo6favtduczvah4wbe2qvat5h66v6q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210303-2c2bqajvq2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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:
b754130be2d194ca340e9df670188ef141598e82cd407e5824d42a09f4fef57d
MD5 hash:
e0e2a4278250dfb50fcbdb4332846713
SHA1 hash:
4fc9b1945fff2514d6d158471754273483640ac4
Link:
https://www.unpac.me/results/7d4aa1bd-ae09-4125-bfab-c022cbe860cc/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/b754130be2d194ca340e9df670188ef141598e82cd407e5824d42a09f4fef57d

File information

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

Malspam

AgentTesla

cab b77d3d0310bf8624cd3adde0ad12dec926217724353794b8778bc5ff82c0a7d4

AgentTesla

Executable exe b754130be2d194ca340e9df670188ef141598e82cd407e5824d42a09f4fef57d

(this sample)

  
Dropped by
MD5 8e567626f7b54ad521777c9b65ca1dc2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/121250/
  
Dropped by
SHA256 b77d3d0310bf8624cd3adde0ad12dec926217724353794b8778bc5ff82c0a7d4

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