MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94072bb57323fd91c2698222b98913db9f003637726d268df9c367b9ac3b3603. 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: 94072bb57323fd91c2698222b98913db9f003637726d268df9c367b9ac3b3603
SHA3-384 hash: 310955ddc0c167bd8e3a04cd7f52bdbff54150bcf1a762b9433634a7e4ebe3304273293588b0e198dc0a60a122e36842
SHA1 hash: 29a0e94be8d04414d1293e9143bcd0546c841791
MD5 hash: aef06deeca6212268babcb9d65a4059f
humanhash: delaware-whiskey-colorado-fish
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:589'312 bytes
First seen:2020-05-11 14:27:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:xfATw6d55Uad9UV1rb0rbDG7SK4zzDtGZzx4yU6h2UAh:AR7Ubf0rbS143BGo16h2L
Threatray 10'604 similar samples on MalwareBazaar
TLSH 02C4D01C5FEDAC2BE6AD527AD041518C92F9C47B4D06D70B8C421DEA0E0F3D6A9532EB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mout-xforward.perfora.net
Sending IP: 82.165.159.134
From: Sales Dept <info@nemecserver.net>
Reply-To: Sales Dept <info@nemecserver.net>
Subject: New Purchase Order COD-653EDV
Attachment: New Order.zwa.zip (contains "New Order.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 14:37:04 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sqdsxnltep6zdqtjqirltcit3opqanrxojwsndpzynt3tlb3gybq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
113da3ad1ad4f6ed501ab344244892e53b6657628794c35c0745223cfb51153c
AgentTesla
6f44c94e9201a9772007bd4f6e643f0a222b9a176beaa4365204f53c77a92939
AgentTesla
975a65aa0395ac8ec58660540e947df075ab6dbd4a6ecf921fef7fd850f02caa
AgentTesla
a4bc79cf89abc4888211b69dd7c9ed48b84d266bfd0f4853679e21e20462f5de
AgentTesla
b0f74b32dcc51aa7b52b6140adad4212c6fd63cfe1414a8fa7ded9bf12a8e001
AgentTesla
ce1068601331836bad97023db7b1645deb190bdb0282e4f1c483fc77813cd690
AgentTesla
d3f469d8770f892d3bd638f13c5c2990b710423279f0fb51fae65f9a889c7477
AgentTesla
e0467337d731f38bd8215652a767fdbae5fa1c6a9d4dfe75a995a221ae2f5750
AgentTesla
e236fb0d54c900d779acdc213408a6b9ca6519eca8bca6310e3b9fbe6db0b964
AgentTesla
edf5e4dc2a1fa6c54b6a5aad94b6d594fa00dc25b491b26d250ca24521500662
AgentTesla
+ 10'594 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-l3hpedcslj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
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 349a6ef8d65c119effa575173e9a644ed4aa34ea7b2c96a17b6170cbf8d76f88

AgentTesla

Executable exe 94072bb57323fd91c2698222b98913db9f003637726d268df9c367b9ac3b3603

(this sample)

  
Dropped by
MD5 3bbff04fd85f8d796b5bee4f167c41a6
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 349a6ef8d65c119effa575173e9a644ed4aa34ea7b2c96a17b6170cbf8d76f88

Comments