MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3791eab2367b9d6f5b4e0df6b11df3d49eac5740093e1c957346e3a5e4f1deea. 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: 3791eab2367b9d6f5b4e0df6b11df3d49eac5740093e1c957346e3a5e4f1deea
SHA3-384 hash: f61868b6f8a841652db3b533d833df0c58f47e77b7dea107918d2b0b53814d9824ab56353c065398ae081b85904bf86d
SHA1 hash: f330d23bda3921a393b062639578dc1cc404f0d8
MD5 hash: 9a980da2f1d3af4299bffdfa2c246120
humanhash: failed-ink-nine-gee
File name:DHL SHIPPING DOCUMENTS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:425'472 bytes
First seen:2020-06-17 05:54:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:MNiUuLrhM+TilAjKu3Q5vM4HjbbIVIR8:MNiUu6DlAeu3QNMgU1
Threatray 10'758 similar samples on MalwareBazaar
TLSH 069402057BA8D721C27C4A37C4EB005403B5BBA62D22E72B7FC8729D2D527E6591638F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 162-241-215-159.unifiedlayer.com
Sending IP: 162.241.215.159
From: DHL EXPRESS <Shital.Adecco@dhl.com>
Subject: Re: DHL SHIPMENT NOTIFICATION
Attachment: DHL SHIPPING DOCUMENTS.ace (contains "DHL SHIPPING DOCUMENTS.exe")

AgentTesla SMTP exfil server:
montana.co.ke:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19089/
Detection(s):
SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 05:56:12 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=g6i6vmrwpoow6w2obx3lchpt2spkyv2abe7bzflti3r2lzhr33va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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87b6456b3368ef7dc9b78b73855341c550025285e26c05af3ecd17815737de34
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8ad15f68fcbdc182e9a092c8fe391a25b89dfa4fd30840ff8c0b644d66e3053e
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c4f0b3610d084b670fbcd8d5405153b208907ac348a190df4cfa41b1dc4f029c
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e08fedcdcfc38684de2868ee177397876a60e28f6cbaf54f6eeb31c5280b0901
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f34f4e3d8e9c1ec1d066d75d07f3d93c70931d6a54d736dc12f83b8277db2557
AgentTesla
+ 10'748 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200624-qjvdd5wyc6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
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

ace c2b3b4b7087d368e1997beedc5f5b445b7424b416f7285f195bef68a6562f480

AgentTesla

Executable exe 3791eab2367b9d6f5b4e0df6b11df3d49eac5740093e1c957346e3a5e4f1deea

(this sample)

  
Dropped by
MD5 b74b62e115c60a4168e7b82fbea66952
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c2b3b4b7087d368e1997beedc5f5b445b7424b416f7285f195bef68a6562f480
Cape
Cape
https://www.capesandbox.com/analysis/19089/

Comments