MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea8e9239046f61435debbb3f3905634158e2fedeed56e63e4311d96f1c419c84. 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: ea8e9239046f61435debbb3f3905634158e2fedeed56e63e4311d96f1c419c84
SHA3-384 hash: 65e26622e50b4a298c8cd1bcd08e08e21c668999ea04dec050f206a1515b6aa18f47e97a6d032063e7bf7f2035c25861
SHA1 hash: bca30ecd4f3bdcf275bc5e70ae1720c82e382bba
MD5 hash: 542bc8a3df6efaaf3195afab17d060a7
humanhash: massachusetts-connecticut-wolfram-october
File name:PO374784_2020-05-14_02-36.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:257'024 bytes
First seen:2020-05-14 06:01:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bdf0c65d33e78f4ba48d7fdb4e7c9d5a (1 x AgentTesla)
ssdeep 6144:Hbw4eRNmLr57MSg/VYfTTTKz1pH1XA3CqAfMk:HbwaSSg/6fLoFX+CqCV
Threatray 10'592 similar samples on MalwareBazaar
TLSH FC440147BB624CA9FDCE88B24C72D3C402319C549EAA8357F2A658DD0C73788B4937E5
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.102.gizmodo.casa
Sending IP: 142.93.218.6
From: Sabrina Yong <intern_engg@eternalexposure.com.my>
Subject: RFQ For Supply of Container 2x40ft_0320--
Attachment: PO374784_2020-05-14_02-36.zip (contains "PO374784_2020-05-14_02-36.exe")

AgentTesla SMTP exfil server:
mail.spamora.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Razy.539146.19851.32037.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Frs
Create hunting rule
Status:
Malicious
First seen:
2020-05-14 03:57:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5khjeoien5qugxplxm7tsbldifmof7w65vlompsdchmw6hcbtsca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
163ad84d7db148a5673e87d8134a699577c55518b6313a8ab81dc61fe0ca6eef
AgentTesla
1b4edda8f293ac8fba3e2bc1bf84406f61213e1f91f369f344cfcf755867ec6e
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1d61530877470a82fee24125828ad23e68b847740b04528777e9633b2ede6b50
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37a82d4ae95bd1149d4e12b585c5c977d805daa812f02cbe2945b360578422b7
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7f739c5eac76d496c71d9a0b24abe3d9990adb95321a1145eff1f3e68e3c4745
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806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000
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865c8147240b3c3929cb5f4e992671eefb5c56caf485cb05af77361b9989a1cd
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980b1f62def972af29643517487e985f9e0e5a46ded01202961689b3d62bde86
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cd673fd728bbe5959e61ffe70ba0abc72c768caf4ffce1be6e816def887eebfa
AgentTesla
d15622eadc7b798a496f5f524543a69c63da3f7f56e3bb01fcf83fa85e2ae549
AgentTesla
+ 10'582 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-sz6vgv72yn/
Behaviour
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

zip 3de0d0bd30378e7cb766acb922d5301f70f0b1decb179a615dd0b2122e9c30cf

AgentTesla

Executable exe ea8e9239046f61435debbb3f3905634158e2fedeed56e63e4311d96f1c419c84

(this sample)

  
Dropped by
MD5 7c6173e0d05074baaac91acbbe1f5e5a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3de0d0bd30378e7cb766acb922d5301f70f0b1decb179a615dd0b2122e9c30cf

Comments