MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09d36fe7fb556c5f30897231a8b0cab021d9fd04896eefc838dbe4dee24eb772. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09d36fe7fb556c5f30897231a8b0cab021d9fd04896eefc838dbe4dee24eb772
SHA3-384 hash: a51a78c492f4518a7c7816c240255d23a72c0a2020fd2d287ea2ea3935b9acea5a80750d46e1bd8dc8bf0749531e55d6
SHA1 hash: f9e5d025419b31d8789efb9b48afbed02c22bdbc
MD5 hash: 5ccdf28a6000793b36c564c43c3c81b9
humanhash: south-neptune-september-pizza
File name:Appointment_Letter_ANCASH QUEEN.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:546'304 bytes
First seen:2020-06-30 06:00:53 UTC
Last seen:2020-06-30 08:16:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:8qHW7dmWwauJprJ/o/bR9TNZJuMaO34Kri:8yW7sWwJJp+/bR95Gjki
Threatray 10'757 similar samples on MalwareBazaar
TLSH 80C48D72724A4849F82B73B1445BA9200E956F973D3AD30D2993BB7B5BF23811173B4B
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/16789/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/09d36fe7fb556c5f30897231a8b0cab021d9fd04896eefc838dbe4dee24eb772/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 06:02:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bhjw7z73kvwf6mejoiy2rmgkwaq5t7ierfxo7sby3psn5ysow5za._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
052148f226d2b1e51ca7318eacda6906765138d2e28b290558a2b7003e9f6634
AgentTesla
127d1bc07171d0d03ae4ee209692c3c226d0160e23fc08c805d01929a8997874
AgentTesla
2a87cb832286cd46299d51045054aecf69b3a7898a7bef464531f9f9d370e9c6
AgentTesla
301c31d38f7cb13d8128b53666c66e251d7a398c1b0fdae66d52ab0d377852ef
AgentTesla
35b0f0ea8e64564dacb06fb7c9c4816cbe2962e27c72e83b6cca54c92582a620
AgentTesla
736752175fe91906f41d00670318a55afe8c2c85e30ced11df477f5c61fddac8
AgentTesla
885c0db8dce61efe0b93c41f8eaf4e42f0180ba4b9045d8ca6978298d81bebec
AgentTesla
a440dca4a1559d04426c05899989e611bd77d55b3fe00713b70e1b4968c8f61b
AgentTesla
bcf951a2c7bc31a37486577ae1fc83f97bc1daf987d5a35e9302eb31f5a5ebf0
AgentTesla
f98bb09a67afe83ca7b041488f460d2a8b96224d77f21117d5b0076e04706dd4
AgentTesla
+ 10'747 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/200630-r8wtr1jg4s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
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
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

rar 3f2453ad2fcd62cc6147282696c341611c21310ee9d9e2a326abb73f07a11977

AgentTesla

Executable exe 09d36fe7fb556c5f30897231a8b0cab021d9fd04896eefc838dbe4dee24eb772

(this sample)

  
Dropped by
MD5 526657aa3312ca79deb0baa6e9cd1f05
  
Dropped by
SHA256 3f2453ad2fcd62cc6147282696c341611c21310ee9d9e2a326abb73f07a11977
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16789/

Comments