MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fd5a0db54a640fa737994608e93b2066838e70ce09171e4e7492f90d5dc80b9. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0fd5a0db54a640fa737994608e93b2066838e70ce09171e4e7492f90d5dc80b9
SHA3-384 hash: 001e84947c5e750b9953f55d5028e0119941dc28d9c35c3942bcefca966ac0727e0f7c1e16069993f2d5ae595646e668
SHA1 hash: d81e4fdd33d3a207dad403dca514b1e33039702c
MD5 hash: e534bb9d6cc85f1e218890aee7975da2
humanhash: utah-grey-hotel-carolina
File name:PO2000254.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:834'048 bytes
First seen:2020-07-20 08:30:40 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:PuDVC1q9I6/kldSCGDyaod+ik4g8y3SoD6/ajGzbAxgFPS5M4hYpLYnFb:PuhCOPW2rEloD6ijSbAxgFa5nSLi
Threatray 10'659 similar samples on MalwareBazaar
TLSH ED05E0C96AA05404C2ED2FF59E62CA744334BD09F5F2930F6FC4B99E2A7A393D454362
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pearltech.com.cn
Sending IP: 95.211.208.50
From: Nur Fattin (Ms.)<sales@pearltech.com.cn>
Reply-To: Nur Fattin (Ms.)<nicolasdiegonicolas@gmail.com>
Subject: RE: PURCHASE ORDER NO.: PO2000254 - HEADSTART TECHNOLOGIES SDN. BHD. - ALLEN BRADLEY
Attachment: PO2000254.gz (contains "PO2000254.exe")

AgentTesla SMTP exfil server:
smtp.bapipl.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28820/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0fd5a0db54a640fa737994608e93b2066838e70ce09171e4e7492f90d5dc80b9/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 07:09:00 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7k2bw2uuzapu43zsrqi5e5sazudrzym4cixdzhhjexzbvo4qc4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0698cbff335f16544c0a97a71df4f0e52ee4dbddf3cadad2ee0ac52103ea8ed2
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a93955691d6362b1ee938642800ed9397cdfd4152e1e2ea68c9cd0559f6aa575
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aed6c9d200b86186575d13e40ed7231c61bba34c0159c19ca6428168019da4f9
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baf91cfaa5695565da625a4b9e038ccb2a33dc1826e8d4b3dc274fd098e5e524
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c8d4a30dc6aa1224dd98bbb384b54e90ee845cbb0e0e591964868a0be5657897
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d51fdaed0117005370c60c3c7783f1470adc02aae17cca95b700e4529d35c52e
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e1c5d948acc6e111d7ac16afb0d2474163fa478595caa8751afd266d71f0a9e8
AgentTesla
+ 10'649 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200720-q9mdep2jwj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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.
Threat name:
Unknown
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/0fd5a0db54a640fa737994608e93b2066838e70ce09171e4e7492f90d5dc80b9

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

gz 03aa62a0d4b763411792184c1e0e9bd33fea215613c8a9044512394f592a3484

AgentTesla

Executable exe 0fd5a0db54a640fa737994608e93b2066838e70ce09171e4e7492f90d5dc80b9

(this sample)

  
Dropped by
MD5 4c6fbd12fcd5f3c07f14a6c302f9a490
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28820/
  
Dropped by
SHA256 03aa62a0d4b763411792184c1e0e9bd33fea215613c8a9044512394f592a3484

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