MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dfe71317431ed2042fd9be87563f44312bfb986fbe00597858b29fe94727122. 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: 7dfe71317431ed2042fd9be87563f44312bfb986fbe00597858b29fe94727122
SHA3-384 hash: 08f2da896dfd0451f67ee368dc6eeec8e1d3b8f404b8d57f8894e8665130596050cc64f90c14ce1136e7c6dcf04359c6
SHA1 hash: caef2bc039ea9caf595940a8c9dfaeb152cb91c8
MD5 hash: 1ec93bb2641e284d92157abbc5fabd91
humanhash: football-july-bulldog-juliet
File name:gunzipped
Download: download sample
Signature AgentTesla
Create hunting rule
File size:772'096 bytes
First seen:2020-06-03 09:10:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8355acf477b1a13e15b793241cefead7 (7 x AgentTesla, 4 x Loki, 1 x FormBook)
ssdeep 12288:0Cp8P34CIszNDaZn5aRWJPp7wp8NJzE3hxckTDvdfYJb38u9uhtFn:76vAsVxRWv7EOE3XrDvxYJb3tCl
Threatray 11'679 similar samples on MalwareBazaar
TLSH 6FF49E12E2E04432C16216FD5D1F57BBACF9BD117D68B9862BE4DC4CAF38781342A2D6
Reporter abuse_ch
Tags:AgentTesla DHL


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.vinylbannersprinting.co.uk
Sending IP: 217.174.249.10
From: DHL EXPRESS <worldwide@dhl.com>
Subject: DHL Express shipment per-alert!!
Attachment: Shipment Airway Bill_pdf.gz (contains "gunzipped")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
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

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 05:47:04 UTC
AV detection:
26 of 30 (86.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=px7hcmlughwsaqx5tpuhky7uimjl7omg7pqalf4frmu75fdsoera._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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1213bf9b96c3be3807bcc5a361f913dda92aa985ab0d09cec4d4b75dd78f6dd1
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41f6638f1e6ad1d8aee7d3d0ccd9a39af59e340b2ad2074d25d72dc8556855d6
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4b2ba5e0907fa5c1cbfd980bee03483ccce1d11bdcf924e90de7a7c72ded2ef9
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4d48fc6432fbd06c737a526da3f6c074caf45514c2bb1f1c8a3f7d5a5d37436b
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892c331d3b40e95aa04234c1091296f8e1116c61cbc350cf08cf5771bcead9ac
AgentTesla
b05d95907bad3746cc161aa8bd74c71191a25fc383557fbf754d7c417daeb8f4
AgentTesla
b2c27e47afb94c3bebf71559a6fd0195ad330f4fb126bf7a2002c6c1ba995dd4
AgentTesla
bd88e8167365b27258a2b75475627f6f338c4911a3cb1d3b1150dd44bbd70aa3
AgentTesla
+ 11'669 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-r4zx1y8vy6/
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_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 ab9f01708b615e4449abaa49a47ec580ee3f6826e934a7df0c3f2cab31325714

AgentTesla

Executable exe 7dfe71317431ed2042fd9be87563f44312bfb986fbe00597858b29fe94727122

(this sample)

  
Dropped by
MD5 55f2e5eafea21e01a2039edbace0e7ed
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ab9f01708b615e4449abaa49a47ec580ee3f6826e934a7df0c3f2cab31325714

Comments