MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26d84a58245ef7c47ef69c0b8a1d378ad6c8a3d8d154d2358ed0b16230082420. 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: 26d84a58245ef7c47ef69c0b8a1d378ad6c8a3d8d154d2358ed0b16230082420
SHA3-384 hash: 71f266a654b71f147277d3ad4070762df138b7979062118336b0472e9da110b5717d440652c6e2619cd04170309f9946
SHA1 hash: 8241cdcb74b775d42024bee1cfe2e54a179dbe06
MD5 hash: 1302ad80a87e882eb0e1ab63e6d0027d
humanhash: orange-double-april-pluto
File name:LOGO, LAMPIRIS COMPANY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:432'128 bytes
First seen:2020-05-13 06:27:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:N5mziP0Sns4HCQkzkGXF3mEplRozaGchBnM/JK0K8Lw:cCS1Qk/V2EXGzgBnMpJw
Threatray 11'551 similar samples on MalwareBazaar
TLSH 3494122E3ABD953FDBAC06BD9151110C67FA4995BB82E7CADCC1F4F640A23D04262793
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: "Louis Dupont - Lampiris" <Louis.dupont@lampiris.be>
Reply-To: "Louis Dupont - Lampiris" <Louisdupont.lampiris@mail.com>
Subject: REQUEST FOR QUOTATION; Lampiris Company Belgium-374638
Attachment: PURCHASE ORDER, LAMPIRIS COMPANY.rar (contains "LOGO, LAMPIRIS COMPANY.exe")

AgentTesla SMTP exfil server:
mail.alvadiwipa.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 07:49:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e3meuwbel334i7xwtqfyuhjxrllmri6y2fknenmo2cywemaieqqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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74285ed900ac5548390bc2363829bfa2e90b2bbb41efc947449a3b4b6a695f9f
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79707deb89afd6a88eaf63af7065b7e30d0508126cf6c8664d01a924dd60e4a5
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8efa8505066ee4c366657eb07b866e7493dffd71a6c4626c811dd25e15b45828
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ea027d907975381eaff6b9b98a14f303ad9f9d74b454dd55b9bd3b24b3b5baa1
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f8b881049eff27232d360fb3a623e75ff7504b4da918cbd6666c917ddb38ef73
AgentTesla
+ 11'541 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-anrgchhwwj/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
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

rar 81a52416920048fd13891d000cd9520e4507d12c7f48d0c43987f24b58821853

AgentTesla

Executable exe 26d84a58245ef7c47ef69c0b8a1d378ad6c8a3d8d154d2358ed0b16230082420

(this sample)

  
Dropped by
MD5 66363def4fdfc983df2730cdfea3570f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 81a52416920048fd13891d000cd9520e4507d12c7f48d0c43987f24b58821853

Comments