MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c23d5aac98c05cf9faca072f1875f7fcde253a4a782dda7d897681bda6f92d9. 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: 6c23d5aac98c05cf9faca072f1875f7fcde253a4a782dda7d897681bda6f92d9
SHA3-384 hash: c04e0ba5cbf34568c59279b6a19208861e7e27400ad722fedbe406b22f4a2fbbb68e0e2df3451e94d10a15c1c994ae1c
SHA1 hash: 047a1ef7f9ca3dadfe939f5af2703cf2ea3afd04
MD5 hash: a5324a9451e030a35c2d1f7e135f63fd
humanhash: salami-quiet-may-seven
File name:Our Company Catalog.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:689'664 bytes
First seen:2020-06-05 07:30:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a0f2ef0c3f2e6d478baacafaefbb4c2b (6 x AgentTesla, 5 x Loki, 2 x HawkEye)
ssdeep 12288:nu3EjrY6vfxKKlxl+amOCaOGJxB7g466vWSbaujIORXWnMN5BEVG6/NrzVaNum:u0jUEfx3+D8l6yWSbaujIORP7BOGiNrS
Threatray 11'912 similar samples on MalwareBazaar
TLSH D7E49E21E2A1543FCD33167D9D1F5E7BAC2ABA11395816462BE7CDC8EE382D13927183
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cpanel.mekongcloud.net
Sending IP: 203.176.128.88
From: National Food Company <tom@nationafood.com.qa>
Subject: PURCHASE ORDER - Urgent price request
Attachment: Our Company Catalog.pdf.zip (contains "Our Company Catalog.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Gathering data
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-06-05 07:35:44 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nqr5lkwjrqc47h5mubzpdb27p7g6eu5eu6bn3j6ys5ubxwtpslmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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0776457840077a9b6ac113b23ebf60c224c3c7b4807c6698fdfe764531d285be
AgentTesla
3dc7611aaf0cee733ba2520adfd2087ee276ee8fdeeb6423cd99865eee458f8a
AgentTesla
429cba445e3970b4730fe186da96afff8106dfed7e3a70d45db5b3364fdadaa2
AgentTesla
56fed2fa0de0cadceed9d9cbe72af5b30f979ae3617e7042b6a42895dc559a22
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832adc5d5e3bf4715638300095b94591756cc073be24309fd25aab8cca1c2972
AgentTesla
9026d8e80e90cca993c9c0a5978d2fc1eb92727127593d677441cf0909271e10
AgentTesla
9dce7953b8cdd196fc4b75c14e9e5889ef01229cd680f8f9b1f02ae2c11768f4
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acea43435c7dedb7b910e538aa72997d038b8b45112b58ae219c056ddda851af
AgentTesla
b44ef73bf2306886ca92291cbbdc5b0d07d6878f9a1b3c84ce476ca69cc4532e
AgentTesla
e583af99eacb5d6801001cc6c8b052e3267cda7111832ffded94fa68ebe2d9e6
AgentTesla
+ 11'902 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-6slcf1a2xx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
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.

c4298b25b95c8698228dee46137d94b1

AgentTesla

Executable exe 6c23d5aac98c05cf9faca072f1875f7fcde253a4a782dda7d897681bda6f92d9

(this sample)

  
Dropped by
MD5 c4298b25b95c8698228dee46137d94b1
  
Delivery method
Distributed via e-mail attachment

Comments