MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75534d6e551410ef69df2b311cb9fc40ff9c7d7f978ceb45158f70b67036cee6. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75534d6e551410ef69df2b311cb9fc40ff9c7d7f978ceb45158f70b67036cee6
SHA3-384 hash: f87d053e661daddb9e906574641c441b4bf623be63bc672a739fd5c2dcf19a9e4b53498df0b968896d422e8de036059b
SHA1 hash: 18d8ff26436ff04ba1f81244737cd8ac24f87ad4
MD5 hash: 5ee539aad0490934cc676d14fef888b1
humanhash: robin-quebec-steak-delta
File name:Order No. BCM190282..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:469'504 bytes
First seen:2020-06-22 08:12:24 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:SNGe88F/6cLzWUKCzb6epYdfRzkjEK0cS:SNGe8ILF1H6gCzkj/0B
Threatray 10'762 similar samples on MalwareBazaar
TLSH 0EA4E0403FA8130ED16A57FE2521526A127277E54A52E6CC28BBFCDD1D3AF43528CA73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: Freundliche <premer@cyber.net.pk>
Subject: URGENT Order No. BCM190282.
Attachment: Order No. BCM190282..zip (contains "Order No. BCM190282..exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12501/
Detection(s):
SecuriteInfo.com.Artemis63715DF92E44.17574.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75534d6e551410ef69df2b311cb9fc40ff9c7d7f978ceb45158f70b67036cee6/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 08:14:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ovju23svcqio62o7fmyrzop4id7zy7l7s6gowrivr5ylm4bwz3ta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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460d3ea4ea000e3a06e7ee2a1cdcda2579b808e6fd5a925f76ebfdbb0d3b4d63
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8e4a90fb7bf99386930c9ccb7752e235b38f10b49211b496ab30dffaaf16f042
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e55fea0a29cb88a971c83213aca19152bf40a3b73ebdad8abcbb010c54b9a8c0
AgentTesla
+ 10'752 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200624-4hjtmb9c8n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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.

57b599b9ad0692e15345c4365f90639c

AgentTesla

Executable exe 75534d6e551410ef69df2b311cb9fc40ff9c7d7f978ceb45158f70b67036cee6

(this sample)

  
Dropped by
MD5 57b599b9ad0692e15345c4365f90639c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12501/

Comments