MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3b9b17acd966a36e27681a32021b35e022cc0df29ee937c61dc766e87f9ecd0. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3b9b17acd966a36e27681a32021b35e022cc0df29ee937c61dc766e87f9ecd0
SHA3-384 hash: 7f3e57234ec6f01447697bc5e5b413600c8bf23115512118c5e37a52f129738e9848143b0d8879da934f52e9abfcae5d
SHA1 hash: 04dd0073c9ea825a371fd21122b6e6f2ccef4a0c
MD5 hash: d9dd6dd8e505c70ccda767985280939f
humanhash: queen-harry-bluebird-uniform
File name:SecuriteInfo.com.Variant.Tedy.216439.6054.27450
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'040 bytes
First seen:2022-10-04 03:13:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:31X6d1TtnEQ0wU+95HaZD4FcUmJeXblkFhORs:31X6d1pnEXwT6qFc8y
Threatray 9 similar samples on MalwareBazaar
TLSH T1EED47D2032665249CC560F71193582D947763E277E38C65D346EB48EFB73B228B33BA6
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/316283/
Detection(s):
SecuriteInfo.com.Variant.Tedy.216439.6054.27450.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Gathering data
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/f7f112d9-9d49-4330-8f1d-f9eaa13749c8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1082917
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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 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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3b9b17acd966a36e27681a32021b35e022cc0df29ee937c61dc766e87f9ecd0/
Threat name:
Win64.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-04 00:57:45 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
16
AV detection:
14 of 39 (35.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yo43c6wnszvdnytwqgrsaintlybczqg7fhxjg7db3r3g5b7z5tia._file
Verdict:
malicious
Similar samples:
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341b6ff76b63e3e74b8fd97b301462f9a6544405946271b7766c4ff4c8c28150
AgentTesla
562c1a4446d0c27002dc02a0fe034002d10175c157fddee3d2a55cace17dcb16
AgentTesla
5c50b7e005524ede0a2c636b92a0933bc631c783bb8201e98dbdc52c390cd566
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7d7157dafa1904a0d5331931d078f7058a11316863715581fa3db547198029e3
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9ba3f37b67b92faad989b9f328b13c5ad6e712678bc2e7e3f3284b82685c0eac
AgentTesla
a6a120ad08da9e3fbbcb491477914dae9901653122984bf29475d7b344b20e0d
AgentTesla
d127a960084b0950a8ceb5ea4d1ada28102a8a6934ed63838bde4c199e2baf31
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221004-drbq8aade7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla payload
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7ce0884c-2730-4128-945f-86c089c9301b
Unpacked files
SH256 hash:
c3b9b17acd966a36e27681a32021b35e022cc0df29ee937c61dc766e87f9ecd0
MD5 hash:
d9dd6dd8e505c70ccda767985280939f
SHA1 hash:
04dd0073c9ea825a371fd21122b6e6f2ccef4a0c
Link:
https://www.unpac.me/results/33c91380-4753-40ca-ab38-9084c7c4a332/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c3b9b17acd96/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/c3b9b17acd966a36e27681a32021b35e022cc0df29ee937c61dc766e87f9ecd0

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/316283/

Comments