MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 baf78d7d37a291a902e840a51bb6e30e550abed130549d92697636e18f36e0d6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: baf78d7d37a291a902e840a51bb6e30e550abed130549d92697636e18f36e0d6
SHA3-384 hash: a8c8a587244a0e9c966d1a713e41008253fc2e5a147014139ad80fe2f6249c57ada860915467436380547cfbaf7c1f2f
SHA1 hash: acd563b371c4f7ce408e0cc6c4f651ddbf85b5e5
MD5 hash: da923f9279e5f459a7ead461348ece13
humanhash: bacon-freddie-hawaii-five
File name:da923f9279e5f459a7ead461348ece13.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:806'912 bytes
First seen:2020-07-07 17:30:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c1493e9364225c57af40c52186c008b (18 x AgentTesla, 7 x Loki, 3 x NanoCore)
ssdeep 12288:HxK33heNnvkxmaaeLawFMFnu93H7DMxFQyfdz9i4jJLQS7kpqH/PeL:4nhUv6JaAj37DMkodE4SSgpZL
Threatray 11'094 similar samples on MalwareBazaar
TLSH 1705AE65F2D04833C3AB163D9C1FA675A82AFD412A249A462BF4DC785F38651383D2F7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
dutchlogs.us:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22382/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.18879.21615.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Reading critical registry keys
Launching a service
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/baf78d7d37a291a902e840a51bb6e30e550abed130549d92697636e18f36e0d6/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 14:03:52 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xl3y27jxuki2saxiicsrxnxdbzkqvpwrgbkj3etjoy3oddzw4dla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
2d96caf6271865f864d6252e63ba0e83466acfbc13201aff424c534c039cd544
AgentTesla
345f849a0cfc012229e71b4c53ff148b9cadaecd692f624f917e35dfed7f820b
AgentTesla
479ce75e76a0bd5ed79fb20940332622f5a7eb959dbd4996e4f103132f9a1892
AgentTesla
70706e21df2777c92d5a20bf792b88d3152b05fab743d881b3a3311291da6f62
AgentTesla
7c4ec41185be3d57adbaa0bfcd8b517aa2cabbf40320e2de0dd1b4ad73aaab36
AgentTesla
7f42d837b15c2f7ef2e2fb062381770bd7913f7f4621fb9bec7bfffbb410b5e3
AgentTesla
8ab06fe2aa7c86e6f8546d38e93a8526705f63938c0a79c74d1beee30490bcc4
AgentTesla
8ef0020970face69487e41b57753668ccf9c709843bd7ad776add915142906f4
AgentTesla
ead74c9cce8a3bc5dec5f0bc9f860f90fcd6791cdacce3ecd59e3e96ac0035c9
AgentTesla
fbef646f9f2819520f1867d8386467704be35e5bdb4c940aee246604ecd304ac
AgentTesla
+ 11'084 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200707-v1ee5tlp6n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Web download

AgentTesla

Executable exe baf78d7d37a291a902e840a51bb6e30e550abed130549d92697636e18f36e0d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/401191/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/22382/

Comments