MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79707deb89afd6a88eaf63af7065b7e30d0508126cf6c8664d01a924dd60e4a5. 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: 79707deb89afd6a88eaf63af7065b7e30d0508126cf6c8664d01a924dd60e4a5
SHA3-384 hash: 7252c90bb6e641a5a25162ebf255759d9a127bf48b699e05db0537d32a9644e22e50000e05f4122519388d1309827e6b
SHA1 hash: 76f4e13eb4de2c854bbb9f9cec38a3cc8d91db63
MD5 hash: 4b2295c05164879c1e7d48d10fa6d2fa
humanhash: sink-paris-chicken-eleven
File name:PURCHASE ORDER, LAMPIRIS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:430'592 bytes
First seen:2020-05-13 06:08:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:BaU+Z8zvMPidal0ZcTlV9JT8q74tdYSlxva:JJLMMJZcZXF6tSQNa
Threatray 11'545 similar samples on MalwareBazaar
TLSH A394121C674DAA7FDB6EC1F69160740457F4482E1291F3C4EC92A5EFE8B27E082139DA
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lampiris.be
Sending IP: 37.72.175.179
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.rar (contains "PURCHASE ORDER, LAMPIRIS.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.48770.18794.2137.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 05:50:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pfyh324jv7lkrdvpmoxxaznx4mgqkcasnt3mqzsnagusjxla4ssq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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5d100d55c4d2acf92f6f690e546c5a0e7ad6750520809a3f226783d99623aed7
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74285ed900ac5548390bc2363829bfa2e90b2bbb41efc947449a3b4b6a695f9f
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8efa8505066ee4c366657eb07b866e7493dffd71a6c4626c811dd25e15b45828
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ea027d907975381eaff6b9b98a14f303ad9f9d74b454dd55b9bd3b24b3b5baa1
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f8b881049eff27232d360fb3a623e75ff7504b4da918cbd6666c917ddb38ef73
AgentTesla
+ 11'535 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/201109-2bevmyydee/
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 6e5da4877ca0d0379e66f8db985efcb0b0cbe8d2ea4c5f3f98c1aae1c68bed75

AgentTesla

Executable exe 79707deb89afd6a88eaf63af7065b7e30d0508126cf6c8664d01a924dd60e4a5

(this sample)

  
Dropped by
MD5 525c21bd2430e05ff6d5978eeb47a841
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6e5da4877ca0d0379e66f8db985efcb0b0cbe8d2ea4c5f3f98c1aae1c68bed75

Comments