MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eecae1c4f0341afd1a089da83da76e7a1e31f3f2243269722c9d0c9457c2ef85. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eecae1c4f0341afd1a089da83da76e7a1e31f3f2243269722c9d0c9457c2ef85
SHA3-384 hash: 05e6896603a287228968dfc547785ab4e098257c32d17bb521f8a537452f1177dfffb96a32512f758a04f66adb8bef3f
SHA1 hash: ce0d70a5cbddcf512907bf7bc45f81d9c3714e56
MD5 hash: 0afa395e376a72ac2d34f9acd779849c
humanhash: carpet-oven-cat-summer
File name:sam665.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:788'480 bytes
First seen:2020-05-27 18:18:52 UTC
Last seen:2020-05-28 13:29:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 82ee847d3412bd91ec2252cf3901e308 (16 x AgentTesla, 4 x Loki, 1 x NanoCore)
ssdeep 12288:fi8qmDnPyX8ylwhz8n4l7OUrYqYwYTtlNdUJIP0D33saYJEjeBkBr2iwcXNJh:aBeyXKx8n4IUrWtVQlD38aYJEYiwu1
Threatray 11'066 similar samples on MalwareBazaar
TLSH C7F49E2EE2E04837F1661A3D9D0B5774982EBE10292869466BE4DD0CEFF939D3C35193
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: servers.com
Sending IP: 185.234.216.137
From: Christian Zeiler<secureserver@servers.com>
Subject: NEW ORDER PRODUCT
Attachment: NEW ORDER.zip (contains "sam665.exe")

AgentTesla SMTP exfil server:
mail.shrc-india.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Artemis93A089B6921A.29570.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 18:18:48 UTC
File Type:
PE (Exe)
Extracted files:
274
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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48cb0c4fdfb4205cb6453b225e6b0d52a0eaff3dec5d500d9b781e716fd4c394
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8693d6aaa3f5cb0e2c6e725eaa9d6abf1bcf8f8390625767312b5af32e204118
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baffe6c3fc3bd370fc1f8265118ebe8c75ef48916b7d0c80edc583fd91014fcc
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c04c4bb521cb18dc16fbacc4220c0f854bfadfdc0c016ec6fd868d52fe8c3e08
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c335cb713f229788dc06a853825d15863c58d86b3057790c19e00714c39d2d0e
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dbbaf0499e544e3832699110f71f62a521ec93cc8a74656c92af7023f554d897
AgentTesla
dde1a479210f5225b0312ff6d155d870a094837a26338d594fb431134449aa16
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f617d0d418002e4bc75319ae825a09d15de76f5795bfd5b835491134e504d2ac
AgentTesla
+ 11'056 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-ld6abahw3e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
UPX packed file
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 9b9c26c250ef7a9f41bd65cdddfd4955531456ca0884e4fd4755fcc2629158c2

AgentTesla

Executable exe eecae1c4f0341afd1a089da83da76e7a1e31f3f2243269722c9d0c9457c2ef85

(this sample)

  
Dropped by
MD5 30533cadd425d04e4be2b7603c3ee819
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 9b9c26c250ef7a9f41bd65cdddfd4955531456ca0884e4fd4755fcc2629158c2

Comments