MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d0676bfa91a4d8b232853490351f6b16afc582cbd181d0343b1d08dd97e0c2f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d0676bfa91a4d8b232853490351f6b16afc582cbd181d0343b1d08dd97e0c2f
SHA3-384 hash: a130090c2b48381b40f2e5769ef3ed443006abba1900d6e70f02cfb1ba7840d744320afe3b5800354fada83dedfdc427
SHA1 hash: b2124b7a7f4e137ff7b80325f22f7a9d24a5356e
MD5 hash: 842e72b6cffe2ad4fbf302038a850cd9
humanhash: uniform-alpha-happy-comet
File name:HSBC_Customer Payment Copy_Pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:67'584 bytes
First seen:2022-05-23 05:34:50 UTC
Last seen:2022-05-23 06:41:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:idLLGQi/1uFIZMYIIIIIIXllllllWvfIIQIWR1gRkg8Zg0kNK2Rpg3tNp1tnZDgc:6LiQCzHgeGUvDgc
Threatray 17'234 similar samples on MalwareBazaar
TLSH T1D263F752BB048A95E93B1B78442ADF500536AFBAB935E54941B47C237B33EC30C99CDB
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0b1333332b2f3333 (18 x AgentTesla, 5 x AveMariaRAT, 2 x OskiStealer)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
HSBC_Customer Payment Copy_Pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-23 05:35:06 UTC
Tags:
keylogger stealer agenttesla trojan rat
Link:
https://app.any.run/tasks/95eceb7e-c499-4ab2-88e2-92927699719d

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/273510/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/628b1d15054dcf0ecae1783a/reports/e8acc041-2e0d-4798-9edb-f610ff7e4d84/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/e5274669-902b-42ad-a0ac-c9d8fad347cc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/999503
Signature
.NET source code contains potential unpacker
.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
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: MSBuild connects to smtp port
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 631995 Sample: HSBC_Customer Payment Copy_... Startdate: 23/05/2022 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 11 other signatures 2->45 7 HSBC_Customer Payment Copy_Pdf.exe 15 4 2->7         started        12 newapp.exe 2 2->12         started        14 newapp.exe 1 2->14         started        process3 dnsIp4 37 2.58.149.2, 49714, 80 GBTCLOUDUS Netherlands 7->37 33 C:\...\HSBC_Customer Payment Copy_Pdf.exe.log, ASCII 7->33 dropped 55 Writes to foreign memory regions 7->55 57 Allocates memory in foreign processes 7->57 59 Injects a PE file into a foreign processes 7->59 16 MSBuild.exe 2 8 7->16         started        21 cmd.exe 1 7->21         started        23 conhost.exe 12->23         started        25 conhost.exe 14->25         started        file5 signatures6 process7 dnsIp8 35 mail.modernsystemsco.com 129.121.2.210, 49769, 49776, 587 ASMALLORANGE1US United States 16->35 31 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 16->31 dropped 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->47 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->49 51 Tries to steal Mail credentials (via file / registry access) 16->51 53 4 other signatures 16->53 27 conhost.exe 21->27         started        29 timeout.exe 1 21->29         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5d0676bfa91a4d8b232853490351f6b16afc582cbd181d0343b1d08dd97e0c2f/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-05-23 00:59:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ludhnp5jdjgywizikneqgupwwfvpywbmxumb2a2dwhii3wl6bqxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
00ab87ff45ff5e46a743254b459c58643c411fdab02b1ff908e4e323dfb75fb1
AgentTesla
12debb5b625d08f6bc4dd6160435cfde52a33c11dccd4b10fa07c225aba9565b
AgentTesla
2aa8f6347e3d331950c557528790162d59d5607fadbb111e1cefad5a34ba6cd9
AgentTesla
3c42490be13ea791feda53e89f19abc2c4326cc581e9f7fb4040340e38b5a7c6
AgentTesla
5981e4680be680e021707c380061302007ca6bc40e987b711e7fc2c0b59f157b
AgentTesla
91c7b4d4562824503e151f7cc5eddcc5df9a767f2857ca9579a6c9ad6e496ae0
AgentTesla
b64081fc4a7dc5e73ab017b1f0453c27d5e6040134dd269bc01de45cad3713b7
AgentTesla
b789ea800e24253ead1c150643aa729e7b7d5253bf6319aa4321680c615b8ec2
AgentTesla
+ 17'224 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/220523-f91jeabgf2/
Behaviour
Delays execution with timeout.exe
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
Checks computer location settings
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
suricata: ET MALWARE MSIL/Kryptik.XSY Data Exfil via SMTP
Unpacked files
SH256 hash:
5d0676bfa91a4d8b232853490351f6b16afc582cbd181d0343b1d08dd97e0c2f
MD5 hash:
842e72b6cffe2ad4fbf302038a850cd9
SHA1 hash:
b2124b7a7f4e137ff7b80325f22f7a9d24a5356e
Link:
https://www.unpac.me/results/fa9640b7-ab9b-4c1a-9dfa-cb292df1da16/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5d0676bfa91a/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/5d0676bfa91a4d8b232853490351f6b16afc582cbd181d0343b1d08dd97e0c2f

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.

Malspam

AgentTesla

Executable exe 5d0676bfa91a4d8b232853490351f6b16afc582cbd181d0343b1d08dd97e0c2f

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/273510/

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