MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c26a11943d2a733025ae6eba78a5aa7881a0ac505030618b376bb97efbaaca26. 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: c26a11943d2a733025ae6eba78a5aa7881a0ac505030618b376bb97efbaaca26
SHA3-384 hash: 7b6d6a44ad01dc6a5e1f34428711d549c082c72af238f5d62d775fa8abebddb2e8a746afc1bcde9bca07eb45e243cf77
SHA1 hash: c42af35be95207977781a0546f45ca59734b3567
MD5 hash: 8329626a4897f4341e5b0ef67d8df463
humanhash: lima-friend-grey-chicken
File name:Original Shipping Documents_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:672'768 bytes
First seen:2020-05-13 07:16:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2830448e0168e921d7f350fbcdf737b0 (9 x AgentTesla, 3 x RemcosRAT, 3 x Loki)
ssdeep 12288:awuGAp/gAZ3k+9JJQrm3g9KqtVnn4UZKkCfhzHI5GjuMDKLpNp:antPZhrg+Uk7fhzHI5Gju3
Threatray 11'662 similar samples on MalwareBazaar
TLSH 02E4C026E7D08937C1A3263E9C5B579C9829BE813D28DE563BE91D4C5F3938334292C7
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.vinylbannersprinting.co.uk
Sending IP: 217.174.249.10
From: DHL EXPRESS <worldwide@dhl.com>
Subject: Parcel Held At Our Facility (Arrival Notice)
Attachment: Original Shipping Documents_pdf.gz (contains "Original Shipping Documents_pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

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

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

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 09:17:21 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yjvbdfb5fjztajnon25hrjnkpca2blcqkaygdczxno4x565kzita._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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816f726598eadf21f7ea537bd2f3fec111684cb72097a4a0ebedd9ee7626fb63
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9fb8e43ab6bf596bffb8f9279cbb1e895d21ec79d699c6b6ab93e3e95837baef
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e678a72b6f30f69daafd945543d4bb3e58152c37f8a7b883ce96b9ddf1c1c482
AgentTesla
+ 11'652 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-g7ps3jkpm6/
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 1e7d07553fdf39fff545ff7cfe155b598f746c96aec21b0becf3a998610e2a60

AgentTesla

Executable exe c26a11943d2a733025ae6eba78a5aa7881a0ac505030618b376bb97efbaaca26

(this sample)

  
Dropped by
MD5 468bb0cc50c2fe9754015eaf4d63276c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1e7d07553fdf39fff545ff7cfe155b598f746c96aec21b0becf3a998610e2a60

Comments