MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38aa2936a2a2a4f49cf37bb615fc27fcfe2df2b632fee7b906827afd016dc6b7. 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: 38aa2936a2a2a4f49cf37bb615fc27fcfe2df2b632fee7b906827afd016dc6b7
SHA3-384 hash: f1456286da44883f42d6d31738a42e14c8f1470644d10ab9e164183de962abfd27a71d734d78f69b8721fa866eca7901
SHA1 hash: c4dea14ef1d6bb9c34475f4e3e3a9b2b29831fe5
MD5 hash: 320765d6317f9db462570de6b8748f82
humanhash: texas-mockingbird-angel-california
File name:Payment Receipt.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:785'920 bytes
First seen:2020-05-18 06:09:43 UTC
Last seen:2020-05-18 10:34:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5de7fa42fd40718ff1af02f30a930f72 (7 x AgentTesla, 5 x Loki, 2 x HawkEye)
ssdeep 12288:TGhlMMO//7UjA0+jSUPYic11omW+fbfVCCqMohfdJzEW0HbO2bH9Ua2z7dMwZSA6:6TTObUj5+/Yh9W8btydJz/07O2bH990M
Threatray 11'764 similar samples on MalwareBazaar
TLSH 82F4BF66E6E08433D17B163D8D1B5764583ABF513E24ED462FE41C0C9FF8292393A2A3
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
91
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.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 06:35:47 UTC
File Type:
PE (Exe)
Extracted files:
293
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hcvcsnvcukspjhhtpo3bl7bh7t7c34vwgl7opoigqj5p2alny23q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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1003a8afeb3d13d0e8ce282482005439a277a1e28469903bc0792a4946ae8d63
AgentTesla
2c62e8b617452b437da7984cf2eadb2efdbcf1aa8343758dc7c22fe21d858182
AgentTesla
3417d2d864093708e19db73705acbf6e9119154acf8aa298db705145dcf09122
AgentTesla
428f5b46f88ee3bd21454e7dcb2a98182ca7b1e5240599f061231fc6d946a440
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52a3c0ce79e3978d064c7d3aefeebff034dc80bc152fb0820b8b45ec17b4923a
AgentTesla
5492a2e0745677c41b30526794f3a7441626339111d92e054d35b374ca50c444
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599f4163bd14100088996bf147890c5cb35b37bc5b2daf26d06adde5b38549db
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8b62b30e2e77f1b061adc9641b6c082070c99f71e3509f2b3b90203bc9dd96e3
AgentTesla
90f0395e41f479e98d9ab159b7920dfbd83e1111106b852c903494c0bcd9e9af
AgentTesla
d2048d1b0af0bd608e5b31595b0c95e4afba9d6f89c8739698f732b46ede2a98
AgentTesla
+ 11'754 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/201109-7871yxbgdx/
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.

Malspam

AgentTesla

ace fab28bad27d8ae424e26d992bda2d459774c3cdf2e7941186f056bb7f2cbca34

AgentTesla

Executable exe 38aa2936a2a2a4f49cf37bb615fc27fcfe2df2b632fee7b906827afd016dc6b7

(this sample)

  
Dropped by
MD5 dce4ca0085e0aebcfe60a243c65ad947
  
Dropped by
SHA256 fab28bad27d8ae424e26d992bda2d459774c3cdf2e7941186f056bb7f2cbca34
  
Delivery method
Distributed via e-mail attachment

Comments