MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e070c9b84487dcd9290a34f999f51202c1ab7810bbe060a9817d437c9a7840f2. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e070c9b84487dcd9290a34f999f51202c1ab7810bbe060a9817d437c9a7840f2
SHA3-384 hash: 3bcf2c9a5feb0b12218a38c27f60136891be0ffacd14f8c12200e43e4bb38c9f49ff4f78845c7d5949886263daab4279
SHA1 hash: 607b66f2cb0a26a0c969bbbc19a2384844b81797
MD5 hash: a191f8360b06414209e5d4e83239113c
humanhash: coffee-montana-mockingbird-moon
File name:RFQ#5471-12962020.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:803'328 bytes
First seen:2020-06-12 08:32:04 UTC
Last seen:2020-06-12 09:44:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:TNwpLEFOgIaBqFUFVAwu/i49VR4S0L/3G2mDn6iz14N:k0OgupiiYGxDb4N
Threatray 10'678 similar samples on MalwareBazaar
TLSH 9805BFD182894665E94E8F3484B14CA466F79FABBE6DF34AEC4474A51B333E3E027407
Reporter abuse_ch
Tags:AgentTesla scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: srv2.trendstudio.it
Sending IP: 62.116.182.204
From: Isabella <instituto@iaci.es>
Subject: RFQ#5471-06122020-Urgente
Attachment: RFQ#5471-12962020.IMG (contains "RFQ#5471-12962020.scr")

AgentTesla SMTP exfil server:
smtp.privateemail.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10000/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.SRE.12195.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Rnkbend
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 08:33:08 UTC
AV detection:
34 of 48 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4bymtoceq7onskikgt4zt5isala2w6aqxpqgbkmbpvbxzgtyidza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'668 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-3xvtdx76vx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

Malspam

AgentTesla

img e83f438494f2a173e3c178cd23398577fdfffd2f2315b97029ccc5025af38370

AgentTesla

Executable exe e070c9b84487dcd9290a34f999f51202c1ab7810bbe060a9817d437c9a7840f2

(this sample)

  
Dropped by
MD5 63e7285817e88126790f64830e4c2b92
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e83f438494f2a173e3c178cd23398577fdfffd2f2315b97029ccc5025af38370
Cape
Cape
https://www.capesandbox.com/analysis/10000/

Comments