MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67e5368f23d44770b9ac0edef204583dfade1796252d70262a93c23db5749b07. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67e5368f23d44770b9ac0edef204583dfade1796252d70262a93c23db5749b07
SHA3-384 hash: bdb0d075df1bc098de02e14606ef8de2973e56a55a976602361964fcf9aa2c4d621b7b93bd57512214b944862706c595
SHA1 hash: ba4f19fd76402c0875c9beb37fb93ff98f8d4c64
MD5 hash: bc22f3ae38188dd77d35e949f9558150
humanhash: xray-green-xray-bulldog
File name:SecuriteInfo.com.Trojan.DownloaderNET.367.3878.24557
Download: download sample
Signature AgentTesla
Create hunting rule
File size:24'576 bytes
First seen:2023-04-18 10:30:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 384:kefvNUfONvxuTK6E0G9eCI5CeGL1QqX0/gMlRRi85+Eb9yWmGE1EOL:k6vN4wZ4K6dEs5C7BwHi85J0W5ERL
Threatray 2'141 similar samples on MalwareBazaar
TLSH T1A5B21B10ABA9C337CAAF87B175E2172447F4E2DA3512E7979C8170D71E027463E41AAF
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 SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
230
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.DownloaderNET.367.3878.24557
Verdict:
Malicious activity
Analysis date:
2023-04-18 10:33:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b4b45f1a-fcda-4ff5-b74d-a4f42b0771c7

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/382978/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.367.3878.24557.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Sending an HTTP GET request
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/643e716648716a65fb204a2c/reports/739e5d0f-b74f-46d9-b91c-2481643e5c81/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/67e5368f23d44770b9ac0edef204583dfade1796252d70262a93c23db5749b07
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8562329e-c827-4bb6-8bbc-42df1176d460
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1215842
Signature
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 848766 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 18/04/2023 Architecture: WINDOWS Score: 100 56 smtp.gmail.com 2->56 72 Found malware configuration 2->72 74 Yara detected AgentTesla 2->74 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 2->76 78 4 other signatures 2->78 8 SecuriteInfo.com.Trojan.DownloaderNET.367.3878.24557.exe 16 7 2->8         started        13 Qjdjz.exe 14 4 2->13         started        15 My App.exe 14 4 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 70 109.206.243.193, 49693, 49700, 49702 AWMLTNL Germany 8->70 50 C:\Users\user\AppData\Roaming\...\Qjdjz.exe, PE32 8->50 dropped 52 C:\Users\user\...\Qjdjz.exe:Zone.Identifier, ASCII 8->52 dropped 54 SecuriteInfo.com.T....3878.24557.exe.log, ASCII 8->54 dropped 90 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->90 92 May check the online IP address of the machine 8->92 94 Encrypted powershell cmdline option found 8->94 96 Creates multiple autostart registry keys 8->96 19 SecuriteInfo.com.Trojan.DownloaderNET.367.3878.24557.exe 2 5 8->19         started        24 powershell.exe 15 8->24         started        26 SecuriteInfo.com.Trojan.DownloaderNET.367.3878.24557.exe 8->26         started        98 Machine Learning detection for dropped file 13->98 100 Injects a PE file into a foreign processes 13->100 28 Qjdjz.exe 13->28         started        30 powershell.exe 13->30         started        32 My App.exe 15->32         started        34 powershell.exe 15->34         started        36 powershell.exe 17->36         started        file6 signatures7 process8 dnsIp9 58 api4.ipify.org 173.231.16.77, 443, 49699, 49707 WEBNXUS United States 19->58 60 smtp.gmail.com 142.250.102.109, 49701, 587 GOOGLEUS United States 19->60 68 2 other IPs or domains 19->68 46 C:\Users\user\AppData\Roaming\...\My App.exe, PE32 19->46 dropped 48 C:\Users\user\...\My App.exe:Zone.Identifier, ASCII 19->48 dropped 80 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->80 82 Tries to steal Mail credentials (via file / registry access) 19->82 84 Creates multiple autostart registry keys 19->84 38 conhost.exe 24->38         started        62 64.185.227.155, 443, 49706 WEBNXUS United States 28->62 64 api.ipify.org 28->64 86 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->86 40 conhost.exe 30->40         started        66 api.ipify.org 32->66 88 Tries to harvest and steal browser information (history, passwords, etc) 32->88 42 conhost.exe 34->42         started        44 conhost.exe 36->44         started        file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67e5368f23d44770b9ac0edef204583dfade1796252d70262a93c23db5749b07/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m7stndzd2rdxbonmb3ppebcyhx5n4f4weuwxajrkspbd3nlutmdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 2'131 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230418-mkc55scf5y/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
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:
67e5368f23d44770b9ac0edef204583dfade1796252d70262a93c23db5749b07
MD5 hash:
bc22f3ae38188dd77d35e949f9558150
SHA1 hash:
ba4f19fd76402c0875c9beb37fb93ff98f8d4c64
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/3cd4c17c-9f76-4fd1-892d-e30fcc0f8a30/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/67e5368f23d44770b9ac0edef204583dfade1796252d70262a93c23db5749b07

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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/382978/

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