MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad7abbd8b6ce31753f2f7b2865a6267caa52401c335a09dcbc87e4021f5ac051. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad7abbd8b6ce31753f2f7b2865a6267caa52401c335a09dcbc87e4021f5ac051
SHA3-384 hash: 805a4954db9101c46dc7632bfb53e03127d7b65aa8c5820bce6bd691e88ee307cf8c50b316d6bd2d5160e9e383d5fd8a
SHA1 hash: d25d85ff270c4ef26dbcc0c4a49e9d78f0da088f
MD5 hash: cf5aaeb63e4e42e521cb2c0ad4cf4177
humanhash: mexico-ten-blue-arkansas
File name:PO No. 104393019 _pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:744'960 bytes
First seen:2020-05-07 18:35:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dea00bb3759248558eec05a6d8702744 (8 x AgentTesla, 3 x Loki, 1 x FormBook)
ssdeep 12288:wRQVl1IUdrxoqMqgW4XT/nFsMrUr8mtjlM3bibXecsGiBSAdJQaDGoa/q:wS75drFMqxEnjig3OzAdQoaS
Threatray 11'784 similar samples on MalwareBazaar
TLSH D4F4B022F2E15D37C1731A7C8D1B53AC983ABD103B3899B66BE41C4C5F39691386E297
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: wearepumpkin.nh-serv.co.uk
Sending IP: 176.56.62.144
From: Bahr Muhammad <info@albahralarabi.com>
Subject: URGENT PURCHASE ORDER No. 959309292
Attachment: PO No. 104393019 _pdf.gz (contains "PO No. 104393019 _pdf.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.ArtemisF2930E62CDDF.18646.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 19:51:00 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
27 of 48 (56.25%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vv5lxwfwzyyxkpzppmugljrgpsvfeqa4gnnatxf4q7saeh22ybiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'774 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-3nkbjagjxx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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

gz 0d951c2e185d7fef70834d985f729e3a72561c11aec013ca992382aadda46824

AgentTesla

Executable exe ad7abbd8b6ce31753f2f7b2865a6267caa52401c335a09dcbc87e4021f5ac051

(this sample)

  
Dropped by
MD5 5105967acb3351b1bb42902e8323a3e9
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0d951c2e185d7fef70834d985f729e3a72561c11aec013ca992382aadda46824

Comments