MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da
SHA3-384 hash: 683e3fc3024b36b3e723624435e51d1538f5d6e95d756b16b12d0729740bd4f82530c97978b46ecebe755066319d86f0
SHA1 hash: e270c434ee8ac4fb8543f63b35ecb7fdff5d9acb
MD5 hash: 44a7b69ed7f1425e79d26fd1f4b67626
humanhash: eighteen-social-march-oregon
File name:SHIPPING DOCUMENT_77OA2910T0007A42_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:757'760 bytes
First seen:2023-07-24 12:22:00 UTC
Last seen:2023-07-24 12:22:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:LjvJRBusyviY4P4g0v534DVmLNV7LYqdjvRMQU8x4ea11L:/FuTT4P4JWV6P/xdjvDUL
Threatray 5'260 similar samples on MalwareBazaar
TLSH T1EDF4122A3BB9AB52E2B8BBF5A52061110371E6451837D38C4EF120DB1E63F946F51BD3
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
290
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SHIPPING DOCUMENT_77OA2910T0007A42_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-07-24 12:24:17 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/ccde88be-ae87-4bce-958d-a1a397fbc2e2

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/430676/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2192.20589.10875.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64be6ceb3a9a868a3c51316c/reports/5bb8cb7c-042b-414d-9923-6377bd18ff3f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da
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:
Unknown
Link:
https://analyze.intezer.com/analyses/10ccfb93-c770-4100-835a-4c44935880a5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278289
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 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/05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 12:22:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=auratbf63fclk5b5jknwicscpcgvh32shkhz3sa4ta5z3j2ow3na._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
03728e854a392ef693c6c2dbb39d240883db16cc580da2e95b9ca15197fb7d67
AgentTesla
0ede8adc61c16ae2b85bb3d904addf4e9c508d351f14f36aae3d047e3a170fb6
AgentTesla
1d33467dba0945d2a0dab179b6d5a38c9e936f3c51a12dbefdaf361df2a62562
AgentTesla
8a03b8808de5dc90141e961a89350e8e50ad3f8410ec4e2d5b4fa64cfc310519
AgentTesla
900d92079c889090445b172adbb843546731d69d22c39c75a41f8e195e0721f5
AgentTesla
e213f4e03acb673bdf171735904353088ee43e966fefe127ab867079e77d4c16
AgentTesla
ec2832608abf213a2a622dba1ec894e80b2adfc3d0eb03ee783fa2df47dc6bf0
AgentTesla
f2f7a27696bbccdc3c8c3e3f73dcb15c9045dbf76424e11b09146fd1b488dd9d
AgentTesla
fb2945c4344dbf6a9de214dcb4fcc52ab7b039b17b2ab924558eb08f8fd13c71
AgentTesla
+ 5'250 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/230724-pjwxzadc3s/
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
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
bcaef0e069cb2cbe0fc9b4283907d54ee6473010d7d4f4f0631d21e9e0b8b990
MD5 hash:
598a72b6432aae3aece3da8eda0043f3
SHA1 hash:
f8f975cca6872dc971cf1ac0497bd6446428c9b5
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/28cef15c-e596-4c00-b3ea-7f04e688dc73/
Parent samples :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 hash:
7c743d979549f931d7101d1a14c14841ff47c848a3f30e31882d0d958bf5f941
MD5 hash:
508ba12479b3d78edb93f63b40ab3b7f
SHA1 hash:
d72b842c46546e4e494c9338b530e305dae1d5d2
Link:
https://www.unpac.me/results/28cef15c-e596-4c00-b3ea-7f04e688dc73/
SH256 hash:
9c74c3e77f73c739fb3d21723e8d03003124998f5e721e949d04f71aee2c21c3
MD5 hash:
d33bdbf3cd0eec08fc320e7ad9ce625e
SHA1 hash:
114e54a49fb61f71edab3aacb814abac38204707
Link:
https://www.unpac.me/results/28cef15c-e596-4c00-b3ea-7f04e688dc73/
SH256 hash:
e6f6d4537b5a06dcaa639efb0f59ad138130ef4c513244de3546a5738c0ebed3
MD5 hash:
04c1c72fcdab1c3639a9bedb97400004
SHA1 hash:
0e02ae80df4243f81292cbfbed7037f171aaf544
Link:
https://www.unpac.me/results/28cef15c-e596-4c00-b3ea-7f04e688dc73/
SH256 hash:
05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da
MD5 hash:
44a7b69ed7f1425e79d26fd1f4b67626
SHA1 hash:
e270c434ee8ac4fb8543f63b35ecb7fdff5d9acb
Link:
https://www.unpac.me/results/28cef15c-e596-4c00-b3ea-7f04e688dc73/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/05220984bed9/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/05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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.

Malspam

AgentTesla

Executable exe 05220984bed944b5743d4a9b640a42788d53ef523a8f9dc81c983b9da74eb6da

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/430676/

Comments