MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30
SHA3-384 hash: 5af2db65b4994cb3dce45efabff0f998ce8537c03754560ed604aa739ccd9aed30652761e6803b053804f791efca5cb1
SHA1 hash: 7250a928c6806028101c0cc1d1fbc9fd095ffd73
MD5 hash: 98ff92b99b1c9a9adcf26da229504f19
humanhash: golf-vegan-north-wolfram
File name:98ff92b99b1c9a9adcf26da229504f19.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:594'432 bytes
First seen:2023-02-15 15:16:56 UTC
Last seen:Never
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:+neB2gFraFjCtF8H4p+ftQ+QfDkZsv1JfwYNl/srRDtzSY:+nY22raFSm55ZZsXVErHz
Threatray 21'906 similar samples on MalwareBazaar
TLSH T12EC4124466E8DB29ED7F1BF92870546683B5B1AAB935F32D0CD070C41F22F518924F9B
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)
File icon (PE):PE icon
dhash icon b2c2c8d8b4ead2a2 (6 x AgentTesla, 5 x SnakeKeylogger, 3 x NanoCore)
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
RemittanceCopy.doc
Verdict:
Malicious activity
Analysis date:
2023-02-15 07:38:52 UTC
Tags:
exploit cve-2017-11882 loader trojan rat agenttesla
Link:
https://app.any.run/tasks/6b573d99-af19-4376-b949-cf9a33275951

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/366719/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1839.32197.177.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63ecf76f45632f5c85b3764e/reports/192a54af-5724-43cf-81c2-ccc2c7081f86/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ca92f808-3a89-438a-a636-8ed3ed473667
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1176208
Behaviour
Behavior Graph:
n/a
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-15 07:39:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehuob73esm7eunjh6hf42kwe4gejpso4gtvrkxxe4qs6536thyya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02ca90c2ce88953cd800366ae4c9936cb91c6bddd2361367b350b7a70e771e3c
AgentTesla
2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2
AgentTesla
3f372d6ae61bbf111e29c2f77157547fdd6bd2217b3c8b542ecc98828a656524
AgentTesla
41d58a31e2befb91705b4630f2cc48bfe9c09d5c26aee2034e5279b7bb314f4c
AgentTesla
7ace08b1b886a524fc91f97cf3ac9e8367e5d53372193adf26c5179f0c3a39d1
AgentTesla
d548bfcde55e09b8314b273b6fc1eff79563961b965cb83a763f4bb1b6c424ac
AgentTesla
e3fa6e232d27ca9d98148c4d388cc8736dfad4343b217e5e2f0144479a359a40
AgentTesla
f4e821333ead2d450765787d0af7cf6f22edba2ab97936dd93f06a2e0f9a7287
AgentTesla
ff2e4312ff6513d00f4e3959d47e63bff0be7bf3b3faf53d8491ff9129b1f334
AgentTesla
+ 21'896 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/230215-sn192acd58/
Behaviour
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:
9571998b56cb6707f6e4a8f4e709182143baa0f0555dfbbe388667c49766e973
MD5 hash:
88c39b90b2e0112529fb2bf8eb720e5d
SHA1 hash:
75a3c981ef6d1f9503c335030eb1a32c3cd6ccde
Link:
https://www.unpac.me/results/c2a156b9-4554-4dcc-804f-13440887f675/
SH256 hash:
c12d2628d984c0b8071e1daa76812d8eae5cd9a18dd99eac444ba00d38977501
MD5 hash:
ec47f2cc8cb2264f192660aa1c81f96d
SHA1 hash:
50b322aa2022e5570911ceb2ca39aeaeca91e540
Link:
https://www.unpac.me/results/c2a156b9-4554-4dcc-804f-13440887f675/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/c2a156b9-4554-4dcc-804f-13440887f675/
SH256 hash:
d31ab51c8f9c90a955072b55a4b58047927b6399e215c23e89c0b1adce5fdabb
MD5 hash:
d34d26bf4a5de1d439c6d3c565df52ff
SHA1 hash:
131b8d4ddaaee84c9761a356f9d770fd62e54eb4
Link:
https://www.unpac.me/results/c2a156b9-4554-4dcc-804f-13440887f675/
SH256 hash:
71769693e34bd0116c96d55e1ec5f96090d8c1d38f1e037a83effc9de785f52c
MD5 hash:
f52ca7ec12ee4c905fd0c8888707076d
SHA1 hash:
05a60c21dc8ada56b848dbf8487cf371a0d2cabd
Link:
https://www.unpac.me/results/c2a156b9-4554-4dcc-804f-13440887f675/
Parent samples :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 hash:
21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30
MD5 hash:
98ff92b99b1c9a9adcf26da229504f19
SHA1 hash:
7250a928c6806028101c0cc1d1fbc9fd095ffd73
Link:
https://www.unpac.me/results/c2a156b9-4554-4dcc-804f-13440887f675/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/21e8e0ff6493/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30

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 21e8e0ff64933e4a3527f1cbcd2ac4e18897c9dc34eb155ee4e425eeefd33e30

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2262120/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/366719/

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