MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1288d6b5330d9bb5e398c328f22d4d6c4792cf73e347e5a74ee4180f8595776. 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: b1288d6b5330d9bb5e398c328f22d4d6c4792cf73e347e5a74ee4180f8595776
SHA3-384 hash: 46fee2de83bac7e791cd9beb52131231a1c25fbb5f0cd6fd206e0763cba7953b3614bbd59f0faa96b2c33d7e2f1d4bb6
SHA1 hash: d9ee989ac4c08413c27c79f7ab0fe453533042a6
MD5 hash: 169aeadfd0298a112ff8fdfaf129ed52
humanhash: low-lamp-fix-tennessee
File name:B2PIuH7itMSUGve.exe
Download: download sample
Signature AgentTesla
File size:925'184 bytes
First seen:2021-08-09 05:22:00 UTC
Last seen:2021-08-09 17:22:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:wKjNqzzx4opIccNuAMVHEkMffI7yO8ZG3q+8rK9OBtYG/8gSyVHK7zbizKboZT0B:P0vx4UKuDVHz4O2rK9OB2iYYKboy7
Threatray 8'045 similar samples on MalwareBazaar
TLSH T16015F13D3508AF63D23827B54591F76A02F09F853A22D64EBDE93CE77BFA7848641142
dhash icon 70e0f8eaeae8f870 (17 x AgentTesla, 10 x Formbook, 7 x SnakeKeylogger)
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence


File Origin
# of uploads :
5
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
B2PIuH7itMSUGve.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-09 05:35:38 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
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Modifies the hosts file
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: Suspicious Process Start Without DLL
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-09 02:04:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2b63d275109b498800ce78037f610d20628905f32b00ed86db35e6fbce66cc77
MD5 hash:
2275c4a641574a808c61c3b7fa04a16a
SHA1 hash:
f1a9aaf5da5af0bbf5bbef3ce47846770df331d1
SH256 hash:
e31f6764af07128172c5117fc7278b8de7c195b0e9ca65f1adfd88a8db80c23e
MD5 hash:
49ec6727a378a954b86e43fd5faafa7c
SHA1 hash:
a72942601ef6da2c0282e1ab6f49b2b8c667725f
SH256 hash:
ed0dd1e2260da7b03c8b80e0b45e8fef44be722c1e8c41e078c1a25ed0d18ecc
MD5 hash:
6057ce35bd926dd6d49dedfa9cc18372
SHA1 hash:
1f4e44e1740ffbd91129ac3a37d22845bc52c158
SH256 hash:
b1288d6b5330d9bb5e398c328f22d4d6c4792cf73e347e5a74ee4180f8595776
MD5 hash:
169aeadfd0298a112ff8fdfaf129ed52
SHA1 hash:
d9ee989ac4c08413c27c79f7ab0fe453533042a6
Malware family:
Agent Tesla v3
Verdict:
Malicious
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.

Malspam

AgentTesla

Executable exe b1288d6b5330d9bb5e398c328f22d4d6c4792cf73e347e5a74ee4180f8595776

(this sample)

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