MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a97448d3b2a66f10bedfb2459a1034f98e1110acc5ba5544ccdf33fc84746f1c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a97448d3b2a66f10bedfb2459a1034f98e1110acc5ba5544ccdf33fc84746f1c
SHA3-384 hash: 953bb7d4c1223563eaa72ebddfa84e206e5b18f380323f9093aedc68d602a61854c78812b9aec1217e4769d299ff12e6
SHA1 hash: 7376e95a5368194b59fb8157bb3b9358ea6ef127
MD5 hash: 0e49f5d658d98f7a84196959f3de98fb
humanhash: crazy-speaker-fourteen-hotel
File name:SOA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:700'416 bytes
First seen:2020-05-04 04:49:53 UTC
Last seen:2020-05-04 05:54:28 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 6144:WeNjprJlc6geFAdOeFAe22u4cpBhnpFo7KkAosXCa5OSyUFSybD2B90ZvtLWjfL4:brJlXgzdOzxpBhnpXD2Bqx
Threatray 10'605 similar samples on MalwareBazaar
TLSH BFE45B3E3A809912E13D097244E49293777BE6837D02D70F7ACA5798AF527CF7B09249
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.17.9469.4857.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 00:35:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vf2eru5suzxrbpw7wjczuebu7ghbcefmyw5fkrgm34z7zbdun4oa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02cf5944c64c83a56e2614b784ffa614f080d2d6f5c2d859d667930f712b0afb
AgentTesla
03f31c9f05f54fee2d8f05ab4ae1213e9d3c98c793d8bd66ccd199c746ae5c44
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231294166d55372b8cf4a5aba543cb6bf0ff1cdf7a0df17be4a6b5c3804b4531
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34b5cac1ca6f60b386393c029a4a9c625690a282c6d7c969ec78e5ece7f19822
AgentTesla
9b0ba2cb530b920af87b3a5a2f34f39aca6be54c7e25b12e4670da9f0ca646db
AgentTesla
9c41470416c33f1ac91bdf39d8bbec407e0214456f9d298e736cd62586345676
AgentTesla
a744e64bd387c4f4ef681744a8fd7d8ab024e3f6650302f24163fe506e92cccf
AgentTesla
c8dc0a9356028e20939d907952b671cf2ac3604ce951df67bfdccd88cace0c53
AgentTesla
cf30b045e8188ea315a78544ab537ac92dbb76032af641c6fa9c7d1f0af8c995
AgentTesla
da5952ba52150e9924e64ca92ea1ddf86421ee3d1ae49676bb09e1ee30b52930
AgentTesla
+ 10'595 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-ynrh8nw7d2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 7f3682135deaa01d21ef9033925cf22614bb07f1a5fdbf3430a16dd09710d04b

AgentTesla

Executable exe a97448d3b2a66f10bedfb2459a1034f98e1110acc5ba5544ccdf33fc84746f1c

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 7f3682135deaa01d21ef9033925cf22614bb07f1a5fdbf3430a16dd09710d04b

Comments