MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4
SHA3-384 hash: af9d188e1ae41c72ba7bdb0a0d13a0e91743c5287df7cd2bf65153e089bdfb30463f87c62d9c2b15c2fff4485a294854
SHA1 hash: 3ec765c4dec7a8cf9dbd027f4fa4b0d28b2d222e
MD5 hash: ea3528e41d0e7ef976a9a97eae46848b
humanhash: maryland-florida-undress-ink
File name:ea3528e41d0e7ef976a9a97eae46848b.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:860'160 bytes
First seen:2023-02-24 13:45:08 UTC
Last seen:2023-02-24 15:29:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:HRsCiBZIGY2gwwD3Cs6ak/aDpw2W4aCtcu:STBOGY2g5ms6mDO2
Threatray 968 similar samples on MalwareBazaar
TLSH T15E057A47B7F09077F99E41AD063912CE1E32B253715CE22A5F3B68449D5AEFBB1C8212
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.valvulasthermovalve.cl:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
ea3528e41d0e7ef976a9a97eae46848b.exe
Verdict:
Malicious activity
Analysis date:
2023-02-24 13:54:56 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/c0deb856-7869-4bce-8140-f7de0f785b49

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/369479/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f8bf9b124864afb39e32c2/reports/5a5ac847-21d1-4dc4-9099-68d12d416e42/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/34e599e9-e19c-4234-8b93-28492fdf8072
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1181903
Signature
Antivirus detection for URL or domain
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4/
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Create hunting rule
Status:
Malicious
First seen:
2023-02-24 03:05:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
19 of 39 (48.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5td4ym3xz2ww6xze4e2gpwpwxzj3a2iuxmve3c5drlqvnpnyxsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02ca90c2ce88953cd800366ae4c9936cb91c6bddd2361367b350b7a70e771e3c
AgentTesla
26b70686814f11ee1cfc7490fc25dd5b49553e70f94903a710f7802b6f4ecb78
AgentTesla
2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2
AgentTesla
382a8c196e3cb70d6af049ed815545b8c610ae2a5dc27cc4a7c1fff6b47e318b
AgentTesla
3f372d6ae61bbf111e29c2f77157547fdd6bd2217b3c8b542ecc98828a656524
AgentTesla
5859c56c2787b13ed32640c3461733c9f288056d248b81bfed47ce61873f7011
AgentTesla
87851c8f0da48b52a24f0696eba016cbf2f2f533eba6edeccd81490e72ef8593
AgentTesla
ff2e4312ff6513d00f4e3959d47e63bff0be7bf3b3faf53d8491ff9129b1f334
AgentTesla
+ 958 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230224-q2zbgsdd9z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/2aa7c851-0a69-4af9-91a6-fadabc527be4/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
b2dd5bcf9138720f9ffeca3b8aefa001e40b2dd879c1db3bb8e47281c3575f8e
MD5 hash:
301d49f143b4559eebb04d6604c9c806
SHA1 hash:
8e1065918d606bf77bf8d0fd3375de5c1e4ec0b3
Link:
https://www.unpac.me/results/2aa7c851-0a69-4af9-91a6-fadabc527be4/
SH256 hash:
2791218d19a886fda61e28544063268a1accaeb1f9cc24fd054ffee9ab382525
MD5 hash:
030396ecfc28535298094c219ad56756
SHA1 hash:
6e3087a5547657bbd3fbe0cc16f7ef7ee7ad2441
Link:
https://www.unpac.me/results/2aa7c851-0a69-4af9-91a6-fadabc527be4/
SH256 hash:
a62c3ffb4d1408c9387f7e563f2cef0735b84391bf0eb8c0ef7e74ac4229dc37
MD5 hash:
83434766a8f97f1903914aa73c8a0329
SHA1 hash:
5b55a5cc6508f36bcbda8033746d64b502b18f3c
Link:
https://www.unpac.me/results/2aa7c851-0a69-4af9-91a6-fadabc527be4/
SH256 hash:
71769693e34bd0116c96d55e1ec5f96090d8c1d38f1e037a83effc9de785f52c
MD5 hash:
f52ca7ec12ee4c905fd0c8888707076d
SHA1 hash:
05a60c21dc8ada56b848dbf8487cf371a0d2cabd
Link:
https://www.unpac.me/results/2aa7c851-0a69-4af9-91a6-fadabc527be4/
Parent samples :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 hash:
87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4
MD5 hash:
ea3528e41d0e7ef976a9a97eae46848b
SHA1 hash:
3ec765c4dec7a8cf9dbd027f4fa4b0d28b2d222e
Link:
https://www.unpac.me/results/2aa7c851-0a69-4af9-91a6-fadabc527be4/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/87663e619bbe/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

AgentTesla

Executable exe 87663e619bbe756b7af92709a33ecfb5f29d8348a5d9526c5d1c570ab5edc5e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2262120/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/369479/

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