MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16034496d5acfc4325e42b4dc3116071dcf08ded7031f9177238f82307be7335. 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: 16034496d5acfc4325e42b4dc3116071dcf08ded7031f9177238f82307be7335
SHA3-384 hash: 1f8e9dcbd9421b4b60b2f9d24036df61543f11767764182e1bb482af7f77e47807e572de95e16fb151cf7e448502d018
SHA1 hash: b261e44fccec803d224b19bcf05eccbbfff70adc
MD5 hash: 4644771a6615089e3ab5e12babf3ac95
humanhash: alabama-indigo-twenty-jupiter
File name:Tekrarlanan Siparis 28102019.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:630'784 bytes
First seen:2020-06-16 12:18:01 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 6144:aZm49QjSTHg6VEJD6LpbkL7t9A7nsy+0xPnEcEVw/IvCwxYE5Ay3vPLo0:I9QjS7g6VEt6pkH3A739nE2QT
Threatray 10'748 similar samples on MalwareBazaar
TLSH D7D46C3D3A81BC11D13C093244EA5A816372EA477B43C30F7ADA579C6F1369F3B5629A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: eldem.com.tr
Sending IP: 156.96.62.208
From: Hassan Lilly <aatalar@eldem.com.tr>
Subject: Tekrarlanan Siparis 28102019
Attachment: Tekrarlanan Siparis 28102019.pdf.uue (contains "Tekrarlanan Siparis 28102019.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10974/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 12:19:06 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cybujfwvvt6egjpefng4gelaohopbdpnoay7sf3shd4cgb56om2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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55e93e43efaeb600deafd813f7eef356e836904b0d83e545dc47b3ed0078316b
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AgentTesla
+ 10'738 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/200624-8rmnvnkf42/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run entry to start application
Loads dropped DLL
Executes dropped EXE
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 9b3006b8ee2a36526f3c143d4f67d52f844538af9b41550b2ddf4e0c810459b1

AgentTesla

Executable exe 16034496d5acfc4325e42b4dc3116071dcf08ded7031f9177238f82307be7335

(this sample)

  
Dropped by
MD5 95f190bb9c139f7fe294219d095a1364
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 9b3006b8ee2a36526f3c143d4f67d52f844538af9b41550b2ddf4e0c810459b1
Cape
Cape
https://www.capesandbox.com/analysis/10974/

Comments