MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b619b232303f23c72b6d09fb9ec7fb0ca8026c75b549522dba9561178d9c9fe. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b619b232303f23c72b6d09fb9ec7fb0ca8026c75b549522dba9561178d9c9fe
SHA3-384 hash: f2fcaa458d712e8041d71b15104557c8fa87d88d167a92e0282c2d0afdc0f6d30c19a0099186edd0eb586a66f536f917
SHA1 hash: 2d334a238d225c3ff332cac4bb6a9aea47448d60
MD5 hash: 62958afb5990e7cc22da6064fcdf9c8a
humanhash: helium-bakerloo-beer-oklahoma
File name:Invoice Packing list.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:314'597 bytes
First seen:2023-03-01 17:52:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:vYa67U3N0l9VGP6ySQ3gqI4T3J6A3bUYCRq+h/hxqlq8SwSHo/3icw/67U:vYp00lLGP6k3T4A3YYxGx0q88jj
Threatray 1'286 similar samples on MalwareBazaar
TLSH T1E964124432A0D5E7FEF70A714F7B0B9AAEB9D470249897070730A7647F721929E5E322
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice Packing list.exe
Verdict:
Malicious activity
Analysis date:
2023-03-01 17:55:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/12223d62-83ff-4c35-a2b1-219c5d9a6989

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/370855/
Detection(s):
Sanesecurity.Rogue.0hr.20230301-1433.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
DNS request
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63ff90ffbbedb8176ff20498/reports/fcacc870-36a3-4084-8136-7c6313a5c8fd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6b619b232303f23c72b6d09fb9ec7fb0ca8026c75b549522dba9561178d9c9fe
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/e464e696-58e0-4a39-97c7-8e90c91868b5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1185079
Signature
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
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)
Sample has a suspicious name (potential lure to open the executable)
Snort IDS alert for network traffic
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:
n/a
Link:
https://mwdb.cert.pl/sample/6b619b232303f23c72b6d09fb9ec7fb0ca8026c75b549522dba9561178d9c9fe/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-01 08:56:45 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nnqzwizdapzdy4vw2cp3t3d7wdfiajwhlnkjkiw3vflbc6gzzh7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05238efd964125503399743df334ea2ae9bdc4871c2ae1537b49874c6976f951
AgentTesla
0b27deefbf362687701891f8fcbacf4122ce0a6e4972bc7b68cc8f3e7034b1eb
AgentTesla
2f64531d71dd54c1e57e33a70a8b019bfb7997a2552f1b4ec63ce80bc6b07fff
AgentTesla
3d3b0128f3bd2fd0c85b37496812b834ae8b2a9bc454eab9d04748182da5d25d
AgentTesla
492e3ab5e47e3e41d6bfeb3edb5a4e09834331e4473e0d28cd1541088c7d009e
AgentTesla
5b4c337c8278f3ab74d88f54644ab8a9761d4d6455bf53cd5f3caa8d30eef5f8
AgentTesla
7581026b5d2f0521ed0e40ef5ad28dec7c9b3e2b113cceea5eb63483af1463d6
AgentTesla
b416c616f9d57f2a71eb4fd905a6a1d7c73e48f0240981d477136b3c448aeaa4
AgentTesla
f9b13ca40817f89e08b9487deabbf646e94d0d3b37b47c1292c8910d1f330a5a
AgentTesla
+ 1'276 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/230301-wgaqaagh61/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
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:
94d341df30a3c6ce139f083130367e95fe8013493eb24492d45112229a10bb0d
MD5 hash:
679b96b9c6239afa9e77857541699ee5
SHA1 hash:
9460f7df2b036ab6be7eca0fb7b22aeeb76c033c
Link:
https://www.unpac.me/results/8de31581-7873-40b3-a983-93279ba49a6c/
Parent samples :
720be830d608d17de8f83bde1fd7a90db5bd75ebad8fbe10d60ea4bd1fa9f760
1e78015efee2b6e94749afd35ae539a88520ff959e06ca20683c6d0d7218b4c2
22c4b05bcf26647a2464500666ec31c235599a73765d4cd3452721eb2cf2b020
0b4d7a81cb8f89e34562cd756540d3dd62176c0fa829d7dba9db2c727b92aef0
b017455b50865cfdd26486b8c6d8348294ee6fba27ea97eb2d94e6a56b7397b5
edc2598baa07918d489c7642acc5d1051506ca818323627769d3b4d6f218eacb
SH256 hash:
0547858acefa529ce12f78b315fd30db48ab1bc6251b7d53d78b0535be4e7bb0
MD5 hash:
1dcb04f1322005409dbb9872d4bd4b50
SHA1 hash:
373825c5c47bafb32f986f8f3fa2573a6ab19d05
Link:
https://www.unpac.me/results/8de31581-7873-40b3-a983-93279ba49a6c/
SH256 hash:
3437e8fac0d1e2311bc1cac5f3525fe85a59be1f5e6f5042a537d8e6c935ea0a
MD5 hash:
ea9ed432a866a3c42fa6391de3822b23
SHA1 hash:
48b635bcd9db2e57bec1ea58ac2898806dfe140b
Link:
https://www.unpac.me/results/8de31581-7873-40b3-a983-93279ba49a6c/
SH256 hash:
6b619b232303f23c72b6d09fb9ec7fb0ca8026c75b549522dba9561178d9c9fe
MD5 hash:
62958afb5990e7cc22da6064fcdf9c8a
SHA1 hash:
2d334a238d225c3ff332cac4bb6a9aea47448d60
Link:
https://www.unpac.me/results/8de31581-7873-40b3-a983-93279ba49a6c/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b619b232303/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/6b619b232303f23c72b6d09fb9ec7fb0ca8026c75b549522dba9561178d9c9fe

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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/370855/

Comments