MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebe8b1f920674fe135f27a72c3256bd304a5845b2a65373e54d30777a4aae00e. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: ebe8b1f920674fe135f27a72c3256bd304a5845b2a65373e54d30777a4aae00e
SHA3-384 hash: 086d9adf7fb8253318d8c8911edd3f92d6cce34b025537b8657fba37a875626159c267c88e7be3e6f59ed80495b57401
SHA1 hash: ba4823deff3c9f6df168e27549d7260c0b903d6f
MD5 hash: b8554d5861475cecb0ef74ef66e04a8f
humanhash: ohio-monkey-east-blossom
File name:21.03.0160.exe
Download: download sample
Signature AgentTesla
File size:822'784 bytes
First seen:2021-07-23 06:12:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'651 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:HYkYVe0b97ItG4oXMQpI8RawZXyp/NJxTqDD1gur59lxUuyaUVKnp:4kYVeKuG4tKvyNNJxTqDDaud9bwahp
Threatray 7'266 similar samples on MalwareBazaar
TLSH T12905F279233FA618DD7887F62C78D0A16B7AAC25251EC33C1A44F17C7DB39B859E0291
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.brimaq.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
21.03.0160.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-23 06:26:10 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.evad
Score:
92 / 100
Signature
.NET source code contains very large array initializations
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-22 20:14:44 UTC
AV detection:
12 of 46 (26.09%)
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:
f81761e83819328bf4645a6364205f20772ad5c0b098b97750a921c3b51641f1
MD5 hash:
52869b492444aa49dd2da05dafadaeb2
SHA1 hash:
cdab82a9d93aaa8de224237738a2bd544a31322b
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
SH256 hash:
9ed816a07bc758e3a2c1a9e17361a7280be3a8f5afaf7ac82484dd1a80be7820
MD5 hash:
32746ec36526606ba7fccba0f5285fda
SHA1 hash:
4c3730b579ccc24218142af1a4d58b70f315fad7
SH256 hash:
3b2512b81a8001233e9ed60da90bfbf5868196b7c310a461768badaffb9d84dd
MD5 hash:
397eba9a94eb596cee717e7330be0f4d
SHA1 hash:
30d044eedcb5be7a2b353ec2d762d796282f1688
SH256 hash:
ebe8b1f920674fe135f27a72c3256bd304a5845b2a65373e54d30777a4aae00e
MD5 hash:
b8554d5861475cecb0ef74ef66e04a8f
SHA1 hash:
ba4823deff3c9f6df168e27549d7260c0b903d6f
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: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 ebe8b1f920674fe135f27a72c3256bd304a5845b2a65373e54d30777a4aae00e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments