MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 284e183074af6e060ae9a9197753ddc544f77b11c85a7adcadcfd11b0dfa28d4. 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: 284e183074af6e060ae9a9197753ddc544f77b11c85a7adcadcfd11b0dfa28d4
SHA3-384 hash: c513f3c77f7cd71b49bd6c14e63cd345d7f2d2714563016eb928d87f9ed063e09fe1584b4193df8b2363a2f522db7f96
SHA1 hash: 83ce92cc6810b22b79ee1ce1a579dbfebc015c74
MD5 hash: a426a72fb7458b11e3141006bd025e51
humanhash: yellow-kansas-victor-oklahoma
File name:a426a72fb7458b11e3141006bd025e51.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:521'728 bytes
First seen:2020-05-08 12:52:06 UTC
Last seen:2020-05-08 13:00:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:FGV6IxMv566YvRkND3XCdHB2po89BuWpO16/dUsgIVOcHF3U:FGV6Ix+YZMDidYX
Threatray 10'735 similar samples on MalwareBazaar
TLSH 0DB4AEAC725076DFC867C972CA992C64EA2174BB530BD243A05725ED9E0DA9BCF041F3
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.hc.4612.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-08 09:04:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
29 of 31 (93.55%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fbhbqmduv5xamcxjvemxou65yvcpo6yrzbnhvxfnz7irwdp2fdka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f3fe234c700b316a460c05098c843efbb0965b672d0e7a6f58028669c37ccb9
AgentTesla
3be0077c6f64fbd2d0e432bc48a369f17242ba95e26c36bde1ef5c7cc4940b05
AgentTesla
5dedf1d8fe82e6567b41fabe389d1bbedd14a6532320abab390f852bcc8bcce3
AgentTesla
6824c4afb5e56e0c2b3e0b89a4acde70bcc2bd792334a6600225e623162ae621
AgentTesla
6cb568b75854eb996f64f7d5a611460a6724d3cf831c3c5065c0bb17ec1b59f4
AgentTesla
832356bca6bf9614fbae4ca6058fcb9eef76689657a0dfcaeaf32f28ecf0c24e
AgentTesla
94fcc8c7fd53c5463c0d33d1f74b5c7c8c0ae95ef097477958acb9df1ae5a15e
AgentTesla
bcc01bd327ae6f2ee592bb5e669ffad780cc6d8c820459cb312b93d3344bc396
AgentTesla
e24ab81af3c1180cca15f762c2f6c4ac5807d73fcd93adf8a0ac5af4cd16db02
AgentTesla
f50375e5d62fbc7195e17ba4222c23aa9ccf0e7ab7988ba763d30c81d0746f06
AgentTesla
+ 10'725 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-2q9bxk9vf2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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.

Web download

AgentTesla

Executable exe 284e183074af6e060ae9a9197753ddc544f77b11c85a7adcadcfd11b0dfa28d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/359917/
  
Delivery method
Distributed via web download

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