MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6db3b87b0baaae5362426062156828de499822d72f00854c353bd99b977bead. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments

SHA256 hash: e6db3b87b0baaae5362426062156828de499822d72f00854c353bd99b977bead
SHA3-384 hash: 961e04023527f8c6fe3078287cd364c7681d9a5242f2f51380d367b7050b89b571e5149726dbda88e5da71f86f1de734
SHA1 hash: 8d335334b6deca836324da2d17faa48612a50db1
MD5 hash: 3a4c0867efaa7d4eeda91debedd4ca0b
humanhash: shade-florida-aspen-jersey
File name:TT_remittance advice.exe
Download: download sample
Signature AgentTesla
File size:1'457'664 bytes
First seen:2021-09-19 14:27:01 UTC
Last seen:2021-09-19 14:39:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:dHQyVDXA1KWFQSdV1QGDEJfS4tRRZ7aLYslMEksTA1gL1F:KWA9F5V1QGDEJzRRFaLVMEksTAGL
Threatray 9'976 similar samples on MalwareBazaar
TLSH T124650C254D6696F7D3FFC36CE05C0B8EDBF5A483BB918F0E98918682469770BE94814C
File icon (PE):PE icon
dhash icon 3e3d697e3c3c1f1f (11 x AgentTesla, 7 x Formbook)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TT_remittance advice.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-19 14:28:23 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
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-19 04:52:22 UTC
AV detection:
18 of 28 (64.29%)
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:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
ebccf4122d8ae76708d2ca3bc547e520d5bf11e21509eda40d51b99c5bfee335
MD5 hash:
dc7663211b9d87234cfe8c89e7bb569e
SHA1 hash:
550f9af741ed899ae5033005e549c6b056646d64
SH256 hash:
0676973b24db1f9a306b61cd6c7d85f27f83c305cc489c081c1179dce5999c09
MD5 hash:
304dea737ac02fda25df1274faced1f1
SHA1 hash:
3039d147e68e0c7dab9576f97c2344fa6c6dc641
SH256 hash:
e6db3b87b0baaae5362426062156828de499822d72f00854c353bd99b977bead
MD5 hash:
3a4c0867efaa7d4eeda91debedd4ca0b
SHA1 hash:
8d335334b6deca836324da2d17faa48612a50db1
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe e6db3b87b0baaae5362426062156828de499822d72f00854c353bd99b977bead

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments