MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3eb0aebfcef7293f2d9dbcebee459261a3d1c92dd8c48c15fcd970503215ce9f. 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: 3eb0aebfcef7293f2d9dbcebee459261a3d1c92dd8c48c15fcd970503215ce9f
SHA3-384 hash: 235e571c7ef8f3098125b76b76d12c1e88eb2254dfa73bcd25ba4fe0999972894c3f3b8888f43315892f94480bc29854
SHA1 hash: f79ed71299e5c23b5b9d29983f4afe23166752a8
MD5 hash: 95072093d100356baca513e4d80f29ed
humanhash: pizza-salami-beer-kitten
File name:Caribglass RFQ 002192.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:782'848 bytes
First seen:2020-06-18 11:15:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 90117697cc8be5d6ed7c153e6a15a30e (8 x AgentTesla, 3 x NanoCore, 2 x Loki)
ssdeep 12288:NzvyFcE4IMkvtlLnUHRyC0ZQXO7dEkPopRfzfkYvDB8mAdL7BmajFG0rtwq23jQq:ZGcUvtGoC02Ohz45zfkCDBtSL1dhDE
Threatray 11'300 similar samples on MalwareBazaar
TLSH 7BF49D23E2D04433F1661E398F4BD775992EBE102A68A9476BF4DD4C9F3928138352B7
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: oyster.host-care.com
Sending IP: 67.23.226.129
From: Heidi Franklyn <janaka@worldlinkcolombo.net>
Subject: Caribglass RFQ 002192
Attachment: Caribglass RFQ 002192.ace (contains "Caribglass RFQ 002192.bat")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/19774/
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.DelfFareIt
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 11:36:01 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2yk5p6o64ut6lm5xtv64rmsmgr5dsjn3dciyfp43fyfamqvz2pq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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064db475e51e2da2075158810fe692f90b6ac409003e42a22af838dda326c643
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1114382e7ac1592d9ce3c2a3a829fe61ce9f5ff5937348b94a515e341b8ac0b8
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726e05271ef6a6781ecd7bd9b130e4621734c991160d820f0fdd61186f5fbd55
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b7f777c5168f00264bd685e1810ff3a708597a09555d26a17cfa24e289bc2eb4
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d5f933d0f63fce5d2680f5de70a3533413e32d25eb8861bcc589843ddd5bc75f
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ddefa12712998a6705858c96559d4f08a6f75615298c321be7eecc1a60ccc04f
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e86b35cdb14e31a5e529ed8d54fc728953e1847c1c86892a996dad0393033588
AgentTesla
f4d9dcad2e93b4affe2794ceda8a78fbed46306127727eea472431e49d567c77
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fe8b7dfe8bc6cf9d0bf54942b5bdb15a1f24cc9fd7b2f680413ec97885ec1118
AgentTesla
+ 11'290 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200624-75gpjck2k2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Drops startup file
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 7b023fc4ac93570b1e097a05fffd7517ed9b62a65de5b9c62ea1af1038d0fbab

AgentTesla

Executable exe 3eb0aebfcef7293f2d9dbcebee459261a3d1c92dd8c48c15fcd970503215ce9f

(this sample)

  
Dropped by
MD5 8b4e53b72610411dbebd27e33f7499cb
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 7b023fc4ac93570b1e097a05fffd7517ed9b62a65de5b9c62ea1af1038d0fbab
Cape
Cape
https://www.capesandbox.com/analysis/19774/

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