MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c506e03e2ef24d1a95ff314bb7f9470e87cc27281570cf606d2a408097e82757. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c506e03e2ef24d1a95ff314bb7f9470e87cc27281570cf606d2a408097e82757
SHA3-384 hash: bec3eee73613172135dd10f1ccedaa66266b12c2a08f7667c4c8c3c56d41d17bf4560da673a83269a08951670cf9c675
SHA1 hash: 36203e9b91e067b6deebfb66d9e2604aebe78b4c
MD5 hash: 851171e7064e3acb018ece2b19728d79
humanhash: music-blossom-missouri-mexico
File name:851171e7064e3acb018ece2b19728d79.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:714'240 bytes
First seen:2020-06-03 13:38:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4c30bc6e69598a9e79d9571eedd41ffa (8 x AgentTesla, 2 x Loki, 2 x FormBook)
ssdeep 12288:lo6a/b0kfLj8dG+6+Onu/SaWSDhrVaFxkjiuo3QjJp:FyNLjiOnRhS3ankji1gD
Threatray 11'245 similar samples on MalwareBazaar
TLSH D2E4AF22E6A05433C1E3167D9C1B9778B81ABD11292C7D4A2BE4CD4CAFFB241353AE57
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 14:24:32 UTC
File Type:
PE (Exe)
Extracted files:
294
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yudoapro6jgrvfp7gff3p6khb2d4yjzicvym6ydnfjaibf7ie5lq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
1ed3c42dc55cea08e8c7b5b51ad64246f729865c1c9bb6b34d988f406825e83b
AgentTesla
2240c11ab9505ff6c17ea4b7d03ccb3b072e19d94357ead07116ba108c9d900d
AgentTesla
5c2be89f4ae2a9cb4f80b264b98026986b76c1f971a5ee7bfe138fcfdb196430
AgentTesla
969ae75e9c2c901449d7159bfef10d46da50e573f4c88ff94667661729a0f881
AgentTesla
b00945cd0c4c0ec8a60178147f75757ceeb27574d8edad11f435ed7105a92e33
AgentTesla
b3a27e158356620e607a47b1ec0ba508a7526d6dcda53de87a40f0e9c5397cc2
AgentTesla
d5ce91227aaf02cc3c883cf2a078ecbb60c164bdcc6ec6da3c14f3a7a919f611
AgentTesla
dab4d45b3d041bec38bb40ef34ec38a6efee4c8e582c9032f22d5bca9115c189
AgentTesla
e2a39496eb374c40af43d4e21ec63e98186c36d6f0bf8ebd1b25619a234dd9b5
AgentTesla
f001467931773b16a3c256249aebd68e1c0758806b84b0e8b046018481634d6d
AgentTesla
+ 11'235 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-ye39hcr5p6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
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 c506e03e2ef24d1a95ff314bb7f9470e87cc27281570cf606d2a408097e82757

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/373327/
  
Delivery method
Distributed via web download

Comments