MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d3bdc88707d028624927c54be8b8d6b1fc1b5e1357b67c060a247970475996b. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: 4d3bdc88707d028624927c54be8b8d6b1fc1b5e1357b67c060a247970475996b
SHA3-384 hash: c5db85b4d36d1928cb98c3211e7747c97c522c0d836c4c766636f132f155cae463905b6d410043109b864771fd832477
SHA1 hash: ac3e2787aae6856447c6d70834c273af27a27455
MD5 hash: 2ce70d374f5a9602a6c6799d93f8d8b0
humanhash: papa-fourteen-india-monkey
File name:Remesas Aceptadas.exe
Download: download sample
Signature AgentTesla
File size:1'043'968 bytes
First seen:2021-08-16 14:59:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:kce6EUFiQI7huYgite9H2ZJ+RiHGFDaOaD:kUEfP7huYgmewyRSGB
Threatray 8'782 similar samples on MalwareBazaar
TLSH T11325813C19FE2237C0B5E375CBE28817B04568AF7521AD9494CB5B2E5326E4236C727E
dhash icon 70f0eab2e0ecf070 (15 x AgentTesla, 9 x Loki, 7 x Formbook)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Remesas Aceptadas.exe
Verdict:
Malicious activity
Analysis date:
2021-08-16 15:05:55 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-13 04:53:33 UTC
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e5e03951f825ab24630ce4e08990a555e30748b087cbbe56160620d880b59d4a
MD5 hash:
f59deaa924e4b2010b047aad4b4fb1f0
SHA1 hash:
b234c423ead2b155efd59fb0b2bc52c59efba340
SH256 hash:
eb26d2ebde895a57468311664847e31468249d35ba2b7e1875ace5dfb24d6675
MD5 hash:
dd4bc0c698b37e837bb5ae2e91876369
SHA1 hash:
a7c8040efbb02a8c922dd71ad60dd74e6becfa2c
SH256 hash:
33ac6b8012ce739e72022086b5d39b7fc030c20fa72988f76957685509d5c041
MD5 hash:
83f8ae95a7e6f016f6b00482588086e6
SHA1 hash:
70392939d6d60a913b51084ec1d98eaae8ca4868
SH256 hash:
4d3bdc88707d028624927c54be8b8d6b1fc1b5e1357b67c060a247970475996b
MD5 hash:
2ce70d374f5a9602a6c6799d93f8d8b0
SHA1 hash:
ac3e2787aae6856447c6d70834c273af27a27455
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments