MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6
SHA3-384 hash: 3bb6864071b5ed2e64456ffd24b108c8ad3fff398ea494350d3b9ed22182082afe0a9d5c34b43877629df788961fbcc9
SHA1 hash: 8b318de496212b71a2883daed5e660c21ff7af49
MD5 hash: 0900677e2f162cb3ef61bf66b5f15b12
humanhash: happy-enemy-sixteen-one
File name:f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6
Download: download sample
Signature AgentTesla
Create hunting rule
File size:630'272 bytes
First seen:2023-01-09 14:28:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:22iNaGW0+XmLoQNfFIWVhZ1jUkT8I2PFC1Xli:21wlIPfWWVlUkX1Xli
Threatray 14'029 similar samples on MalwareBazaar
TLSH T100D4F19F19C1B665EFD02631C352BCA90A731B15C5F6F84D5C932C6F2820BDDAAA418F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
191
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6
Verdict:
Malicious activity
Analysis date:
2023-01-09 14:27:13 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/f48ef71f-e7dc-46f6-808d-090a9d4b09c3

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/351175/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63bc24aedde391056ac18602/reports/24dc7f4b-8cd2-4016-803c-e4f7249d214f/overview
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/c7e66974-70cc-49c6-a3a3-d49d325bc619
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1148091
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-12-29 15:11:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6npzrcnhrwyh4c7q6ehwyyjdctfyeoohk3xvdfstz3qouu2fqota._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a8174bbb3c63745bfd66e7774a83d9802192e7d800fa656dbdecd90f110105e
AgentTesla
24db2e7ba38ff5dc81c50e2b03c174de23cad2b480bb82a989b00f12767e19a0
AgentTesla
4a0f195296d29cba9e753eb3b084961e5f6ff9320c2b4338c4cb8616c39ff8ac
AgentTesla
8373691997253a144ab7c2059be27c2b1aa3e2172c424058cba3df514f9903b0
AgentTesla
916d30f29bbbbbbf9cd02ee4c66d611750d1a0aafa7b3f364b35e46216ae90a3
AgentTesla
a32619cd26fbb97072657ec6a481d4f4fd6c51b72ea5ea0837006d9a8dd24800
AgentTesla
db31c43819071dc78a0fbf9eea7d924026b1894c5415b76636dc533c7cb370c9
AgentTesla
f5c710060042d56e8e18e0d42256a4959c8d5529f8ea90e8e3084a742a9027f4
AgentTesla
+ 14'019 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/230109-rtkc2aee63/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/80f9102c-2291-4352-b904-c1ccdf8191e6
Unpacked files
SH256 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/675f06c2-3439-4f6d-b6c8-eb7801b3f573/
SH256 hash:
d601a8dae16ca02ceea34ff4ace7ab0538b9951194609ba5dbde3afc88047d30
MD5 hash:
fa68da9123554296fd1e44f83fd7f409
SHA1 hash:
c0e34114b20f7fa17820905c0bf7f814b363c398
Link:
https://www.unpac.me/results/675f06c2-3439-4f6d-b6c8-eb7801b3f573/
SH256 hash:
372d7d37e0836a8ce24cebe9b74e73637dce807e997842469fc4d1fedb99af6b
MD5 hash:
71e6e9ac275c44dea40bb9b44dc23641
SHA1 hash:
7a4c490eafac8dc0821813735ae54c96afbffb3e
Link:
https://www.unpac.me/results/675f06c2-3439-4f6d-b6c8-eb7801b3f573/
SH256 hash:
e9d65a44d7b583a9f5f4f8deac6e3c7d6576e131b4f8ebd2573c554637221067
MD5 hash:
e11176bdc2b081d447f6aba92540d6f6
SHA1 hash:
30c0286114e07147ae6ea7605a4f209278d46301
Link:
https://www.unpac.me/results/675f06c2-3439-4f6d-b6c8-eb7801b3f573/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/675f06c2-3439-4f6d-b6c8-eb7801b3f573/
SH256 hash:
f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6
MD5 hash:
0900677e2f162cb3ef61bf66b5f15b12
SHA1 hash:
8b318de496212b71a2883daed5e660c21ff7af49
Link:
https://www.unpac.me/results/675f06c2-3439-4f6d-b6c8-eb7801b3f573/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f35f9889a78d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/f35f9889a78db07e0bf0f10f6c612314cb8239c756ef519653cee0ea534583a6

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.

Cape
Cape
https://www.capesandbox.com/analysis/351175/

Comments