MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d3982d550914c9c8c902f6fa337fe605d16ada1ee0205e9f0d7194245abc88c. 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: 5d3982d550914c9c8c902f6fa337fe605d16ada1ee0205e9f0d7194245abc88c
SHA3-384 hash: 11428a2f26539ca9e5047c2ccefe4ca160e8613e2c9375d7bb0b64ecb63daebea1c46f5e61226895219e546ad273ee18
SHA1 hash: 681e5d1294b600c969d8a019cf6019d53852ff08
MD5 hash: 87f8797019c4a15fba347b95591adb7f
humanhash: carpet-green-five-summer
File name:87f8797019c4a15fba347b95591adb7f.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:738'816 bytes
First seen:2020-05-18 12:37:44 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:TmT7BObR35blHKxWiZnCzmKfNttFaTm9ZnR2wCv6nnjqKoek:TYcR35JHKxng/FIUZn4w+6nnjqKoek
Threatray 10'620 similar samples on MalwareBazaar
TLSH A5F4CFAF35988E9ACE7D05F65107414023F5E8BFD90CE3896FC532E75ED1BA2092261B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
fadicogroup.cf:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 13:36:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
44
AV detection:
26 of 48 (54.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lu4yfvkqsfgjzdeqf5x2gn76mbornlnb5ybal2pq24muernlzcga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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23d9487f480403a4441c00198ae2b8598b5f293ceff6f6b3d97e2d82a438ce9a
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8a9bcb387cd155170986cd1938beb317ee1ee511bcb6175a6d292bd976cca15b
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b63a3d59a9a406dbbf194da0ad4838fa867081dbd02b5fb2a8ec29fee3247d48
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c0c639e1f923a3dd8e88f2ee1b6a397db9f62c5688f6e04181f43f8b950e8914
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d1863b802d34e0fce4629d1df6fecd8b7918cd43047e65ed61dc770816fe275d
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e1432f2dde886e737a5bf123c430c167c86285406b779fd67eaf4bf9c8fa7022
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e17b633100143d5d496909de960cf1435f65e382a5a424c945bbae94cac819af
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f7c1ca61fb56a5c3e608e58e5f92609758167e708085f6ebd863acf5c8348d92
AgentTesla
+ 10'610 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-lxd54fhfp2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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

Executable exe 5d3982d550914c9c8c902f6fa337fe605d16ada1ee0205e9f0d7194245abc88c

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments