MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c95dcdc9172ac4d122a5de060b618102f5ed91bfc564ee3f340c9357a7c220b. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c95dcdc9172ac4d122a5de060b618102f5ed91bfc564ee3f340c9357a7c220b
SHA3-384 hash: f8e4cab0133162039efb4820b5804cb2aea1a2386c6852cf9ac5a558bc1c3a25d4e665cb9df4cef412afd9a4415d7758
SHA1 hash: 898ad1f914c03699ed1d50d66ad197e4779b8718
MD5 hash: 9adfdb99fe92f95874b3ffa29808278d
humanhash: tennessee-hawaii-purple-hydrogen
File name:Copy of items needed.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:882'176 bytes
First seen:2020-07-10 20:37:41 UTC
Last seen:2020-07-10 21:45:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 18b4de308ad51a2f49b22dc6eb50f125 (1 x FormBook, 1 x AgentTesla, 1 x 404Keylogger)
ssdeep 12288:QFCEbHHA0GxbQs7fbEBa6rqOcEGnWwLGzS7OUOMPfNmbB9hiVZilNf/Ie18i8zB:UhnApQs7pgw3dO8XNmtlNf/I+a
Threatray 11'741 similar samples on MalwareBazaar
TLSH BC15AF23F2D14833C17F1A389D1B57B8AD26BE103A28AD472BF56D4C5F396903936297
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24489/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching the process to change network settings
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4c95dcdc9172ac4d122a5de060b618102f5ed91bfc564ee3f340c9357a7c220b/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 19:55:35 UTC
File Type:
PE (Exe)
Extracted files:
102
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsk5zxerokwe2erklxqgbnqycaxv5wi37rle5y7tidetk6t4eifq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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0264a3c84d3a268983747939a9345ccdd32e2614133e362803cc992e0aaf6897
AgentTesla
0889ef2c911176a675f2223f16ffa240d096583baca907efa7c0da5ea31a8608
AgentTesla
6d54c4bdd7149e81dc967e55ae893f4120d53d511253f829ae6881501b0a18ff
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8d2b350ef1282afe80c0e468481dc0daa2189fdd8018a33ce5b8d67e8d52fff5
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ab12a111885480b3518449ff615d118b0ba908e4f3f0179c8da797c7c815cbfe
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ba570d5e847509c2b56f4bd5dfb21115e1e9516481c2a89859c2f682786a0eae
AgentTesla
c848b97042daef40ec3a4534fb3f3ad9bb7bc389c89ca6c8ff5a7f4096588720
AgentTesla
cfc138570b51bba045eeef3a8e6c668d4103a40be2023ad89388d99668aa31e4
AgentTesla
f49917c2ce68563710e7d801c8a5793a592cc03a7cf803740195acf55ea11ae6
AgentTesla
fdd5093396ad658edb3b5ebd26f9760100773b33c615012df934e78a2009885d
AgentTesla
+ 11'731 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200710-8apge3wb3x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
UPX packed file
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/24489/

Comments