MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43aa2b7f94d0424b6c99c46dc9a1a95cb0ab88b498d24e6197755a585063b2ba. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43aa2b7f94d0424b6c99c46dc9a1a95cb0ab88b498d24e6197755a585063b2ba
SHA3-384 hash: 05b4f9dcbcd12e162be7c0dbed57044ee2a7d112882a06269389f8e20748b51f54434127aeeff05a01b70ffac2b2a4c1
SHA1 hash: a88567f3db0bccd7b496353cf7c16e1046bedbe8
MD5 hash: f4505870ea3385e7713f4540b856afc2
humanhash: virginia-september-fanta-tennessee
File name:f4505870ea3385e7713f4540b856afc2.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'046'528 bytes
First seen:2022-03-23 20:08:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:DD9b7Pg6qRqaPPYxrCZj6sHnvesyU7UqDbVmcGG:db7Pg3Rqan+rCZtH2iAYx1GG
Threatray 16'300 similar samples on MalwareBazaar
TLSH T11125232426D46B00E5BC9F7E95609BB0433577EB6911EFA7CF5060DC6E21BC08D05ABB
File icon (PE):PE icon
dhash icon b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.onlinereceipts.ga:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/256885/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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/c25c0ca0-c97c-4d75-abd8-aff1ba89eb69
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963171
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43aa2b7f94d0424b6c99c46dc9a1a95cb0ab88b498d24e6197755a585063b2ba/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-23 16:52:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iovcw74u2bbew3ezyrw4tinjlsykxcfutdje4ymxovnfquddwk5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
127e512be158b258d5db5e050b3b79c41bbdf08a66d11fd75a7ef93ccd1cc7a5
AgentTesla
34cc604b02051636fbc8395d520b86547300d127fb4610db61a72875073bca77
AgentTesla
5b3332c8ab54721c4b4771b748c9852b4fee0e77ca63915231e7473a827574a7
AgentTesla
ddcb778598a4921123f8661e0671197438d10c909373a120143a97bbce04a73b
AgentTesla
e1ef40781e1c8f0de56652882e5e99ea0f7a3f2f870d047498e5e73cff89f28c
AgentTesla
+ 16'290 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/220323-yw5kbaaee3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
e7504af73f77fb0aee404bf817f7e12ebaa4747a355aa73cd9dd51a8edf5e499
MD5 hash:
bd289288796d11dcc0608362f1764541
SHA1 hash:
e18ab92e294eb71dfca100ea512be73ba1972994
Link:
https://www.unpac.me/results/0adfb6d2-8127-4f21-a384-7ca63296f501/
SH256 hash:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
Link:
https://www.unpac.me/results/0adfb6d2-8127-4f21-a384-7ca63296f501/
SH256 hash:
d0b69e5d6c076b195661f06fe6d507b4358122e009863f004aa8fe30b4f7ba23
MD5 hash:
0dabdbc446fc47e010b7888742f8d7b0
SHA1 hash:
9326bb01ba5efc4bae8cbbc5db2d74bd234146b5
Link:
https://www.unpac.me/results/0adfb6d2-8127-4f21-a384-7ca63296f501/
SH256 hash:
fa6fa0f316ba3f6c89578e32ced370d84fc423197d2360b629a1f70f0610a9b5
MD5 hash:
0ca951b92845726f1ec8ac76482c5279
SHA1 hash:
234522cc5d5f2e2b97b00f3cee3282409f656c81
Link:
https://www.unpac.me/results/0adfb6d2-8127-4f21-a384-7ca63296f501/
SH256 hash:
43aa2b7f94d0424b6c99c46dc9a1a95cb0ab88b498d24e6197755a585063b2ba
MD5 hash:
f4505870ea3385e7713f4540b856afc2
SHA1 hash:
a88567f3db0bccd7b496353cf7c16e1046bedbe8
Link:
https://www.unpac.me/results/0adfb6d2-8127-4f21-a384-7ca63296f501/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/43aa2b7f94d0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/43aa2b7f94d0424b6c99c46dc9a1a95cb0ab88b498d24e6197755a585063b2ba

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 43aa2b7f94d0424b6c99c46dc9a1a95cb0ab88b498d24e6197755a585063b2ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2111682/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/256885/

Comments