MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3148f67ed027c76b0d032a5d516420a9fd633ab5ced56ba51bf30e5388b43c25. 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: 3148f67ed027c76b0d032a5d516420a9fd633ab5ced56ba51bf30e5388b43c25
SHA3-384 hash: 9b93f9a0476be5aa525904ce8ff2c4a0fa69eafec852e5f00db05bbeafde66c1f4cc626f399b4a04e74b14ca5522a38d
SHA1 hash: c00e1fe49652d88463e0e7111bdb238071bcd2c1
MD5 hash: 99d663432bebf3f1f34ee7b0f9b5233d
humanhash: oxygen-sierra-shade-mockingbird
File name:Swift copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:775'168 bytes
First seen:2020-06-18 05:51:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash cf675139623882431d678b407718fd85 (1 x AgentTesla)
ssdeep 12288:Cmaxr/BvJqezKy39Z25Z6/TwiQy+4sgv9L9VI2XwMBPWI6QGSH4seP:JqnqeRNiZ6Lag1L9VzXxPOXSYF
Threatray 11'417 similar samples on MalwareBazaar
TLSH 1FF49E22E2D07C32C12E1A399D4B977468FD7E102A2869466FE4DF4CAF39241FB35197
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mesonjulian.com
Sending IP: 45.143.222.124
From: Amy Dai <contacto@mesonjulian.com>
Subject: Re: Remain payment US$15,183.35. of PO 3153485 - T/T NO. DFNO11728911166CTB
Attachment: Swift copy.rar (contains "Swift copy.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/19623/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.DelfFareIt
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 22:37:23 UTC
AV detection:
28 of 30 (93.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfepm7wqe7dwwdidfjovczbavh6wgovvz3kwxji36mhfhcfuhqsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
2cd161bf9ebb0ee90df07f509117a39b149f304cfbee67284046402ea406a1c4
AgentTesla
41649c5c44d64e2764e4753b6d458589dedca163d8a0a365f05fd50261465e38
AgentTesla
5483dfcf11c74d5c5cb1741f7894c3e8f711fa0aeeae31f610255ea73121e29e
AgentTesla
71d8159ce550c2d8526d40a569f7c3cea6da7107208d80d8ccb15cdbda64603a
AgentTesla
7748f1dcea952ed6c4fca8e3bfa378bbb2e3d2da2938a9215d988c16207b1eb8
AgentTesla
9a63f91e52508b6a45b057bc3d6bfe71a76937316d65f65e6d49b765bf8e1392
AgentTesla
a2a448693074e0f4af0170efc654357bbcd56eebc4176bbb7d40c8152578f9de
AgentTesla
a863c5d16b5aa24f51529b7482d42401caf457ef0560545725be60bbbc16bd6a
AgentTesla
a9745e8d252f9c77ae5e4fae3f650e680956eea8d9d1c578a854499a0edadef9
AgentTesla
e6485be0b57040792b24c483834e2ec89e50a0d71d963fe3d5ec56829e9d3788
AgentTesla
+ 11'407 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-q4ph8rktts/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
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

rar e17eec423e5a4c2a8bfc6dbcb0cc8a9409aa98b944a174f596584744a495f29f

AgentTesla

Executable exe 3148f67ed027c76b0d032a5d516420a9fd633ab5ced56ba51bf30e5388b43c25

(this sample)

  
Dropped by
MD5 b5b3352bda04b4038420c2a9967474ba
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e17eec423e5a4c2a8bfc6dbcb0cc8a9409aa98b944a174f596584744a495f29f
Cape
Cape
https://www.capesandbox.com/analysis/19623/

Comments