MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720
SHA3-384 hash: 5475f16b63129cd4bfdc2655faa27feba2be11cf2dc4e074e44d757349e86351afc9dd29a7c703bd97a5021b8c2591b6
SHA1 hash: 65b67a2be23538d6454cca51fdb65ba4f3eec30e
MD5 hash: 1fe36ec4fda33077d642e98dd6abeb50
humanhash: april-hawaii-thirteen-magnesium
File name:PI Freight.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:681'472 bytes
First seen:2023-10-09 11:26:31 UTC
Last seen:2023-10-10 12:07:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:WiMy/j4Asf7oPS7g+91GwfdGb/r25N9zHwZxXF2ts3nH:DL457oQj9UidG/25Nsp3
Threatray 106 similar samples on MalwareBazaar
TLSH T16DE40120B2AD4F36E9B943F90671240017B67E6F3A79E74C1DC270DE9A66F420A51F63
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
289
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PI Freight.exe
Verdict:
Malicious activity
Analysis date:
2023-10-09 12:06:39 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/902e0323-783e-433d-91fa-00075573634a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.MSIL.GenKryptik.GONX.175296.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6523e386426c8727d6f583e3/reports/e49fc517-1478-4d59-823c-e152d08b2e42/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720
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:
Malicious
Link:
https://analyze.intezer.com/analyses/5aea41e8-8cf4-4033-9751-a1b8d09f7a06
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1322119
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1322119 Sample: PI_Freight.exe Startdate: 09/10/2023 Architecture: WINDOWS Score: 100 36 mail.absbldg.com 2->36 38 h12.hksx.com 2->38 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Sigma detected: Scheduled temp file as task from temp location 2->46 48 8 other signatures 2->48 8 PI_Freight.exe 6 2->8         started        12 bdFaiTyEsBgk.exe 4 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\...\bdFaiTyEsBgk.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmpD4E2.tmp, XML 8->34 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->50 52 Uses schtasks.exe or at.exe to add and modify task schedules 8->52 54 Adds a directory exclusion to Windows Defender 8->54 14 PI_Freight.exe 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        56 Multi AV Scanner detection for dropped file 12->56 58 Machine Learning detection for dropped file 12->58 60 Injects a PE file into a foreign processes 12->60 22 bdFaiTyEsBgk.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 40 h12.hksx.com 202.181.239.232, 49712, 49713, 587 HKCIX-AS-APHongKongCommercialInternetExchangeHK Hong Kong 14->40 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->62 64 Tries to steal Mail credentials (via file / registry access) 22->64 66 Tries to harvest and steal browser information (history, passwords, etc) 22->66 30 conhost.exe 24->30         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 12:05:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=itpax23zrocqun5mf7azhlkilci63kksuquoen7def2cbnouk4qa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
18a48731b148e59ecffa75b392d72963d1a7e386201e9745eb1f06169cd37d00
AgentTesla
40d0a5c663f59b7454e4e8535918b57ccba56e5f445d02e384debb16b868ebce
AgentTesla
524368752b84b9040d4ea648e6fa1197da3be58af376b2c09b375e21f5cc7fb0
AgentTesla
69724b5cfdc922ae373f5ab6b8ca15c6eb09c17da6aa6b736010d826fd72755f
AgentTesla
78091d62251b24e840b99cf80f6f9f68a1725a1b2cc3a11aee84847e59b38ff6
AgentTesla
7e5e3c49e0bcb2e16b86e870f591feca75b0d7007ed5851ecdfb70fa3d06976c
AgentTesla
954c1a6eaa6c9946aef8dbf957e00b6eb2ab564f564bde22c4a1c1af6b7e2c23
AgentTesla
b96e24a9ddf6cd213fbc5d9c6412c7466181a39d3ce07f02e3ccfc2d6d52e6fe
AgentTesla
dfbecad8d36fe0dcdcb4d403209d8762fd4507e14674fabef306e28a5ede518b
AgentTesla
+ 96 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/231009-nkd8waee62/
Behaviour
Creates scheduled task(s)
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
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:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/afef9657-35e2-43e7-94c8-8c75570065b4/
SH256 hash:
d7bd51d495572429a71447dac862dd139a8258541afb5f3bd6b75b0127623014
MD5 hash:
23ba8a8a4d5c0feff3abd662f595ebbe
SHA1 hash:
b9439d00fd62ea21cbb2abada406bd414035c266
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/afef9657-35e2-43e7-94c8-8c75570065b4/
Parent samples :
8aa7ddca3ec2f1ca81b2ba0abc71e458a1d98c17cba6e05e7068b76b9f9e6ebc
4dbf7f61c77538062aec967e5900ed9092d3a1f46de70ea6f950234e08efc409
1cddb92ef3bd9868ad25be68fa8762689f697f4beee5baab3b21efe319e33d90
3f68d49b10b78abebff4fe1624c64e2f9108a7a776d945ac71a046c23f85740c
057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75
0e84afe68234f625e08be5460e469a3cd13eb24d28f0a371539d93728bacbd87
44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720
dea0f4b762f8be8c3f654867cf7832e0ebaeda1c4ebcae17f5841743d3dc217f
1c5bb4c35c028b3a21251f3c15428e43b1726d14768aa72766467a5fd78781a9
7c040173f644c80b101c2dd035b9a95de5e9505bac8608c4710739e6a3facd65
f5bf96b8b4dbcaefb28de614a310a78b5abf3f61d97efdf1f446ab3acf0a373e
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
Link:
https://www.unpac.me/results/afef9657-35e2-43e7-94c8-8c75570065b4/
SH256 hash:
f92b6d15aab387034d520b0208e3cbf3d2f240c0b44512e7f54226ab853798d1
MD5 hash:
40f69b9e2e30e1ad2f875c0ff31c4e04
SHA1 hash:
a021cbd200147e5e86aa6dade7b0e2c17a4039c2
Link:
https://www.unpac.me/results/afef9657-35e2-43e7-94c8-8c75570065b4/
SH256 hash:
44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720
MD5 hash:
1fe36ec4fda33077d642e98dd6abeb50
SHA1 hash:
65b67a2be23538d6454cca51fdb65ba4f3eec30e
Link:
https://www.unpac.me/results/afef9657-35e2-43e7-94c8-8c75570065b4/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/44de0beb798b/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/44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_bytecodes_sep_2023
Create hunting rule
Author:Matthew @embee_research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 44de0beb798b850a37ac2fc193ad485891eda952a428e237e3217420b5d45720

(this sample)

  
Delivery method
Distributed via e-mail attachment

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