MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bb5de79c5854bf640949e0babed8b67ca01e50eecef19a66d0fe771d410d218. 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: 0bb5de79c5854bf640949e0babed8b67ca01e50eecef19a66d0fe771d410d218
SHA3-384 hash: e7949ee2abe84aba6e5e38c3c28fc183e980c74166568cca9a82d44b59d375cd1dfecafe83a85d3380450eee839e498a
SHA1 hash: ea39c043e3a8eeaf4cff00d0eb09408721f58182
MD5 hash: 821918ea1fa65d6f8f8ed0e895eeb402
humanhash: two-venus-nineteen-wyoming
File name:FYI,Balance Vessel.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'516'544 bytes
First seen:2020-06-10 11:21:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:3AHnh+eWsN3skA4RV1Hom2KXMmHaesR/ds5u7KzeglMIQKJIq+nq+mqbXD5:qh+ZkldoPK8YaeKkuieSG0I0+Xx
Threatray 11'080 similar samples on MalwareBazaar
TLSH F265CE0263959035FFAE92739B56F20156BD69283123CD3F13B81D79B9701B21E2E26F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: VM-004480b5-f24f-40b3-8dc8-434cc728bea6.localdomain
Sending IP: 175.107.240.145
From: Selina Goh (MS) Secretary cum Admin Executive <Euoverseas@autoflex.hu>
Reply-To: rakib@marzukf-bd.com
Subject: Payment Slip***For Balance Vessel (Amount 501,000 USD)
Attachment: FYI,Balance Vessel.zip (contains "FYI,Balance Vessel.exe")

AgentTesla SMTP exfil server:
mail.odessabd.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 11:23:04 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bo2546ofqvf7mqeutyf2x3mlm7fadzio5txrtjtnb7txdvaq2ima._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1ca6d3246b59dbf5e36a28035595f2b886a9c26cbc4329c6ad5e77cbc272af08
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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6fc9d76b06c202aeec60a5a4e5574cd7a1fe1c12c0df84e9bc65be508923ae7b
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826f7d92ad363ef5588a9d983b76899cd45279c201e2af459a38ef034527bf06
AgentTesla
8ee12529c5e5e47ab9c291af49e47c41483f67ac4e9054aa7697e58fa625165f
AgentTesla
e4d7c1e05b2a55ebc758e7f66c3828b66eaf586d9ab648a189cf294a9fb45eb3
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f0b3f2e5bfee0f37c39392331af6a27a89e03a077d9e8084f6c0a5ffb843b27d
AgentTesla
+ 11'070 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-kqmt8t3jqs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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

zip 4225577638328e9b17dc39634a0b35144e402ff90b3de67173c0dff24ca48a26

AgentTesla

Executable exe 0bb5de79c5854bf640949e0babed8b67ca01e50eecef19a66d0fe771d410d218

(this sample)

  
Dropped by
MD5 c30f20efd1997428c025ef233c55bebe
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4225577638328e9b17dc39634a0b35144e402ff90b3de67173c0dff24ca48a26

Comments