MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7399fc107327a8ecb09632fd6380f18e3f7c382675b9be0a2613beb831337096. 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: 7399fc107327a8ecb09632fd6380f18e3f7c382675b9be0a2613beb831337096
SHA3-384 hash: 52e05432cede1c5cc70f7693c79c9402d366ed29aaabee839f87755e2963e844de932a0d80c652767945720802701309
SHA1 hash: 3360fcd122660b11658a76932548cca891b2a7f0
MD5 hash: 4220819b2e52d9ecd3048f4883c4f7c5
humanhash: black-lake-charlie-sweet
File name:03062020,pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:581'120 bytes
First seen:2020-06-03 12:49:16 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:mImB8Lr3/RyTUQqE76DM/3L4rvRIfSXtWHH:LLr3cAQqE76Hrpsai
Threatray 10'947 similar samples on MalwareBazaar
TLSH 40C4D00436907D8FC23F4D76481618109BB0A667AE5FF343ACCB25EB595EFCA8A04797
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: srv1.plamen.rs
Sending IP: 87.118.88.9
From: Gennaro Passerini <info@hauraton.it>
Subject: Avviso di pagamento
Attachment: 03062020,pdf.iso (contains "03062020,pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 14:42:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oom7yedte6uozmewgl6whahrry7xyobgow434crgco7lqmjtocla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0254f414295e7637c690312621a7b21586d531bdfe058abd870c29587890b72e
AgentTesla
0a169e812d23f175a61125630babc70da46264bd00e0aebd41b7225b8732c8bf
AgentTesla
1b5af678f3efd6cbff87b1c00c742534000f6783e93d22c8e4cb50c59393813d
AgentTesla
2c80f61e5c61bb87be9e2d60e69093bcb5082fc690fcd751be787dbd118d5e57
AgentTesla
3adda6c23f01cecac1ce8a51c8dcdab4129088a4e4abcf8f66d8a09b7fe5c84a
AgentTesla
b96eaf9ac03911e5764eb149c9c0235c19c97422a45ba1176c962ad151c87185
AgentTesla
dd73ef0c278e50bc42f5afe096966fa841b9acbb6bfb553a67724b04cc85d097
AgentTesla
de78d6ebc53d0a17441d132529eb2db65ec206e7f4223382337e190aec29b150
AgentTesla
ef1448f905b7a9ac9186f6d076996b9638d37a8b96af5f7c791c4b0aa9a7aace
AgentTesla
f036e2aa7615446d2cb3ab689b13aac4055bf2cb8b19b0999db08d7052a80bf1
AgentTesla
+ 10'937 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-rtkskc8mje/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
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

iso 3be8e4d21d791b4bab20393e21e3c9759bd0152fe3d35467acbb8da68216afb1

AgentTesla

Executable exe 7399fc107327a8ecb09632fd6380f18e3f7c382675b9be0a2613beb831337096

(this sample)

  
Dropped by
MD5 b8ad5386680c690214764a8e23e89319
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3be8e4d21d791b4bab20393e21e3c9759bd0152fe3d35467acbb8da68216afb1

Comments