MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3697259681e15dcf1e2b146393229a698931e167dda76c7f6089ead6327a6b3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3697259681e15dcf1e2b146393229a698931e167dda76c7f6089ead6327a6b3
SHA3-384 hash: eaac33b0b35e3c2d62ed8fdc0ded339092b169ff19f06bf2ee550048b576cb581465ad2400a798c79c8505a51e7169c4
SHA1 hash: ff107cfafc23e190204666bcc0290d8a5897ee84
MD5 hash: 49b4682f50f4480a4a2147b3bc10b305
humanhash: hot-hydrogen-beryllium-nineteen
File name:Shipping Doc_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:646'656 bytes
First seen:2020-05-06 10:53:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff5d38f8ce7becc9e2b75dea8647115f (7 x AgentTesla, 2 x Loki, 1 x FormBook)
ssdeep 12288:1UXBVVN+jL7n5fsr+7YHQp6JCkvOgU7cLsP+dkLJD8E6:1e3VNy75YzIPeOpsdKP6
Threatray 11'700 similar samples on MalwareBazaar
TLSH BCD4C036F6D04437D2732A389C5B9764A83BBE503E2958C62BE91C4C5F3979238692D3
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: host.capeit.com.cy
Sending IP: 104.247.73.133
From: DHL EXPRESS <support@dhl.com>
Subject: DHL Shipment Notification Ref ID: 44633179800
Attachment: Shipping Doc_PDF.rar (contains "Shipping Doc_PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.BorlandDelphi-1
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Trojan.Nanocore.23.31273.12919.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 02:27:27 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=unuxewlidyk5z4pcwfddsmrju2mjghqwpxnhnr7wbcpk2yzhu2zq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 11'690 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-e99trwlj5x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
UPX packed file
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar faa7a00d4ad21dd96e359a53e5a8ffee6f1885badbed0ce255c0500133083069

AgentTesla

Executable exe a3697259681e15dcf1e2b146393229a698931e167dda76c7f6089ead6327a6b3

(this sample)

  
Dropped by
MD5 b9bfad5cc05dd8bccf93c95d314517b8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 faa7a00d4ad21dd96e359a53e5a8ffee6f1885badbed0ce255c0500133083069

Comments