MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041
SHA3-384 hash: d7ab4794677fcc479098a154aad4ee53a5be841ac57e7cbacf055307cda7f0666a107c0b23eb5897aab9e7ffaed2392e
SHA1 hash: 9003d4fe8d277c841b086de58cd6768a14831370
MD5 hash: 90e9c1e6bbcf70bb3386a3750c11c577
humanhash: lamp-nebraska-illinois-winter
File name:grace.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:765'952 bytes
First seen:2023-07-21 16:47:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:rYKo88PDr125EL/7SjMzvzAYP4X+M8fMpZXZKI8G3Uq8esasI:wjvfO+M8kPXoIz3F8e
Threatray 1 similar samples on MalwareBazaar
TLSH T10EF43AA330ADFB89F03DA334711ED50073EEE812D312D1DDAD8A5DCA474A989F95B906
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)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
grace.exe
Verdict:
Malicious activity
Analysis date:
2023-07-21 16:49:55 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/df33f1f2-7db6-4356-bcb9-e23a8a07ac9a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/427571/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5484.22642.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c9d3c732-40d1-48b9-acd5-faf59f28ddf4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1277531
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Found malware configuration
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-21 04:57:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26owqs7p5twpbfdc4vqws7am7tvgz7ovdcuswvveasujx6hngbaq._file
Verdict:
malicious
Similar samples:
cd5661c73868cc4246d7cb01f785447b6c359ded6aaff8e1e62737032ddaa7e8
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230721-va38ksfd82/
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
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/1e224640-c278-470a-8a75-510cd0d866c4/
SH256 hash:
6b17f25b75cb41f99ee2cfd735b531fc1bd8dac076202b7985ab8bcb0bb7aa4a
MD5 hash:
257d2af181c56b508361e0e88eff4c06
SHA1 hash:
9751ac2a3d407e6748f026e86185364877a639c6
Link:
https://www.unpac.me/results/1e224640-c278-470a-8a75-510cd0d866c4/
SH256 hash:
84ee2d025fab349279b7ea3323e69a616d118f723b1daa71699364bf6ab2daca
MD5 hash:
d4a9f2af0d4f638b5acee5d7399ed548
SHA1 hash:
18e731b5bcf3711660cefe7fc289dd5017099cfd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/1e224640-c278-470a-8a75-510cd0d866c4/
Parent samples :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 hash:
d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041
MD5 hash:
90e9c1e6bbcf70bb3386a3750c11c577
SHA1 hash:
9003d4fe8d277c841b086de58cd6768a14831370
Link:
https://www.unpac.me/results/1e224640-c278-470a-8a75-510cd0d866c4/
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/d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/427571/

Comments