MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea56935a4dca19d4ed31da39e7e861574186defbb63896045cff26a38c5b3ae7. 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: ea56935a4dca19d4ed31da39e7e861574186defbb63896045cff26a38c5b3ae7
SHA3-384 hash: c1346ec42926334be48bff44118d35d002b3c65009aacbc5dc38bfe82ba4215705892765dff2e5bec304e419e733a1fe
SHA1 hash: 8dc735b171b347902ecd36762c9853d7c95573e7
MD5 hash: fd952467afa8852e04d928ca0f25d36d
humanhash: enemy-apart-zebra-connecticut
File name:fd952467afa8852e04d928ca0f25d36d.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:560'128 bytes
First seen:2020-05-18 08:12:17 UTC
Last seen:2020-05-18 09:19:23 UTC
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:+utSpPRKX2uU0SFnQBDr+TvQwdS3+b7tw7e2oZ7Y/GZqsdRUnVu1m:Sp5KmuUfCBDr+7Qwd/t
Threatray 10'672 similar samples on MalwareBazaar
TLSH 5FC49DAC321175DFC95BCD76CDA92C64EA20747B530BD243A02725ADAA0DA9BCF141F3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.hc.23975.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Grp
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 08:36:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jljgwsnzim5j3jr3i46p2dbk5aynxx3wy4jmbc474tkhdc3hltq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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618fbb94c6c3b6726a543156d6d23efffb5515395c327d7e58cf8c9eb45b5825
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9251aefb3d0f5c1a21c9de09cb545c28e64c99c7424cba4021248f2cd35e6409
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9294a8ea74f411cd80db8d5b32d098e98baf1d035a64e85bca26508014ab3371
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bbdd04ae54b35949c3d72288b23667c248b2befd68a65801badaea7e08abe5bb
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bfa03a66eb0b9720abf3efe1e9a220daa682dcb69f6bb6febdbc56bb9624e77f
AgentTesla
+ 10'662 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/201109-7r95crny2x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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.

Comments