MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7e958ad3d7b10e4a79344e347a8f012f81e4caeb4007fbe0e6dd816bd48e221. 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 3 File information Comments

SHA256 hash: b7e958ad3d7b10e4a79344e347a8f012f81e4caeb4007fbe0e6dd816bd48e221
SHA3-384 hash: 64799e4232c842d45e81fd1e0bb46d49a892ad3afc97b2f94c92d316dc3260d90c473a3f2694a820bb312f61acc738ff
SHA1 hash: 9abd5246a24b6eb37bb3afee4a8c1a3b9586ba1c
MD5 hash: 9c483fe8cf6466d4156d43a76c47fc5e
humanhash: bluebird-north-kilo-nine
File name:PI for order ES_51.exe
Download: download sample
Signature AgentTesla
File size:1'124'352 bytes
First seen:2021-09-24 13:36:11 UTC
Last seen:2021-09-24 17:22:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:pqUNFk2KFoYR9StIFKaM0s/+Wa0GMTrPOal1bR/jf6:Frk2K/StIFKDd2L0GM3W65Rb
Threatray 10'240 similar samples on MalwareBazaar
TLSH T196356B6422695BBEE99F5BBD80B31140936D7451F56AE35E8FFD00DC2826F5B8808F23
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PI for order ES_51.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-24 13:36:39 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 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:
2021-09-24 13:37:09 UTC
AV detection:
17 of 45 (37.78%)
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 user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e60c71a3cafa86b370e02270a19023068c2a9491e6e621fac6cda033eb488081
MD5 hash:
132db1617757bd8770383741aa28b9fa
SHA1 hash:
d77cf66e14b5935df3ab42d51131d135a5e897fa
SH256 hash:
313df1ff3cb73fca0884960b6c0f8d37a4a3be730e299fa4a41247623138252b
MD5 hash:
6a90bc2c07ff408851b9b577d15b7627
SHA1 hash:
b664c9de0cef06ca37a125ff90a8d6fc6c494087
SH256 hash:
125c91c5099481f8f564a8dd7a1709c3f018760c94daf3d75cb8981e624aefc0
MD5 hash:
46474a3cdd255a32a549b98e35a1cbd5
SHA1 hash:
44de060020e1786dbee72b6eae18249b25e30eea
SH256 hash:
645fcc78ede30428939b65eae1033274479df07c2e5182bf0d98a2c0e2f7bfbe
MD5 hash:
6453ce4b20f1074809813f1cd4913ff7
SHA1 hash:
26d1393e251ad2087fa8aeb7cc915bdb6aa9878a
SH256 hash:
b7e958ad3d7b10e4a79344e347a8f012f81e4caeb4007fbe0e6dd816bd48e221
MD5 hash:
9c483fe8cf6466d4156d43a76c47fc5e
SHA1 hash:
9abd5246a24b6eb37bb3afee4a8c1a3b9586ba1c
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 b7e958ad3d7b10e4a79344e347a8f012f81e4caeb4007fbe0e6dd816bd48e221

(this sample)

  
Delivery method
Distributed via e-mail attachment

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