MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eca7bee8699f515de25ff878600ee19c050c7633a55b1498cfae68463b4cb63a. 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: eca7bee8699f515de25ff878600ee19c050c7633a55b1498cfae68463b4cb63a
SHA3-384 hash: 82f5f3f84d27f675e00a600127d446a8513b895d733f3790eb4bc306e8e61e2ecbd2ed67cf3dec6d5eff09cf417d8db5
SHA1 hash: 2c48211a9a83960c89af94df9fe683825166c045
MD5 hash: d32699595fd60818d284e465c8fc18ee
humanhash: uniform-cup-emma-purple
File name:NEW ORDER#031620BB.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:724'480 bytes
First seen:2020-07-07 12:36:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b1319cb6f7a0fd58f391eaf297f9d0e (11 x AgentTesla, 5 x Loki, 1 x 404Keylogger)
ssdeep 12288:MSRWdeE6Z9P/LH0DacqAfECBUGfAZEt9vINgivTmC62WuXp6xZ1GApG0gR1iFo4X:vQh6Z9PTADftOuuTxeZ1Gl1iThOOE4
Threatray 11'152 similar samples on MalwareBazaar
TLSH 6CF4AE22F6E04433D123593D9C1B97789839BE103B2959435BE75F4FAF39782386A293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 156.96.119.26
From: Nguyen Thao Nguyen (Ms) <Nguyen@gmail.com>
Reply-To: henrichcassidy@gmail.com
Subject: NEW ORDER#031620BB
Attachment: NEW ORDER031620BB.zip (contains "NEW ORDER#031620BB.exe")

AgentTesla SMTP exfil server:
smtp.morocolor.in:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22255/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Trojan.Delf.FareIt.Gen.7.12662.24668.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 %AppData% subdirectories
Enabling the 'hidden' option for recently created files
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/eca7bee8699f515de25ff878600ee19c050c7633a55b1498cfae68463b4cb63a/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 12:38:07 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5st352djt5iv3ys77b4gadxbtqcqy5rtuvnrjggpvzuemo2mwy5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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70d5074ab20885ad5cec99b0bb93e8d5f45a4a9374beeb863bfc802f99ce6b5d
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b1c01251f188fd002ea3dccd1b74db29da48f6c40511ec96a6b27de3dfc932a8
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+ 11'142 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200707-2yky3e4kb2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

Malspam

AgentTesla

zip 5655a2d6739c34400f225f639ce512e437a4e187f5499b18ca8efaa1263f03e7

AgentTesla

Executable exe eca7bee8699f515de25ff878600ee19c050c7633a55b1498cfae68463b4cb63a

(this sample)

  
Dropped by
MD5 30fe5b93a0617be9da7ffc507995cfe6
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22255/
  
Dropped by
SHA256 5655a2d6739c34400f225f639ce512e437a4e187f5499b18ca8efaa1263f03e7

Comments