MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee4db51c78ef23cb198864dc44402b8b23db4392e31463f6df8991ca2454a47a. 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: ee4db51c78ef23cb198864dc44402b8b23db4392e31463f6df8991ca2454a47a
SHA3-384 hash: c461fb2c73594a912f0e93ac5405e67ef22a9614e86bf313ada911b5565246f49190a65eb9eae9b335eeabeaa84b20bf
SHA1 hash: 7ba5053e36bff50f26b1c4b6544150b049ef9fb3
MD5 hash: e7526be6470ed8cce1c17c880967dd9a
humanhash: lake-mississippi-football-oklahoma
File name:po.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:480'256 bytes
First seen:2020-07-06 14:45:57 UTC
Last seen:Never
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:bEufPn3VkQmgapQ5jt3usxlhN64xNTSa/YcrYibnC:bE8P3PmpQJosF1byibC
Threatray 10'649 similar samples on MalwareBazaar
TLSH 9AA4F1B30682BFDBF33D4EB4D15422504DE91D67AA70C948BEC831CA52FAB14AD79532
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ap.averydennison.com
Sending IP: 103.99.1.174
From: Tapos Nicholas <tapos.nicholas@ap.averydennison.com>
Subject: Columbia Sportswear online sticker orders created on 4-Jul-2020
Attachment: po.zip (contains "po.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21662/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee4db51c78ef23cb198864dc44402b8b23db4392e31463f6df8991ca2454a47a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 09:56:52 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zg3khdy54r4wgmimtoeiqblrmr5wq4s4mkgh5w7rgi4ujcuur5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d0be22c9e96a4cd2a2fa90c77240c8cb74748b38ba9b5ee9891329326a21fcc
AgentTesla
14780eb585efbdc339799d90eefcb8b4b613464566f8cb3f1fed2bcb06dcd17f
AgentTesla
1a4dea5eadd7dd451ad9a13ba19fce11b26e33e0a730662fb39147ea7f0b94bd
AgentTesla
1eeb2016c83b430e5e444f7dade67a84d441061180087ac57eb8f89d196d4773
AgentTesla
5c0b94de79ed0aecb92dabe4a6904eae55797d7296c40f21ada935ccac38e0c4
AgentTesla
d62fea38a73608fc3e8de4f3e16f53051f901fa56e7d3802788ca03fb9e1aa38
AgentTesla
dc67ad0f1d9092eca89d3b0efc15e17b3490f9e90e99c5df611322053ce4c709
AgentTesla
dcbfc03cfe9523c25ab335f599cebcbbe8f2439ef7ab973aa9ec0330e4e7d11f
AgentTesla
e97eb18eef4a73403afab9ba66d7d67c9fc3dd3017fe44bb2b128d935c112429
AgentTesla
f15d580cc1e0b17070f7fe48cb8d8a60177e4e8468d5b5f2008e6be5c3a85b42
AgentTesla
+ 10'639 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200706-j98gedkyja/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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 1360f7a8c94edab61b436f6748ae08112ab1331688a420c103a6634eb801bad3

AgentTesla

Executable exe ee4db51c78ef23cb198864dc44402b8b23db4392e31463f6df8991ca2454a47a

(this sample)

  
Dropped by
MD5 5386724c1dec7a30976961de7a785adc
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1360f7a8c94edab61b436f6748ae08112ab1331688a420c103a6634eb801bad3
Cape
Cape
https://www.capesandbox.com/analysis/21662/

Comments