MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e63cadd6aa91bc65755bd2b4035a3451cbc4854ed2817ac08941919f892f7e7. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1

SHA256 hash: 4e63cadd6aa91bc65755bd2b4035a3451cbc4854ed2817ac08941919f892f7e7
SHA3-384 hash: 596b30dd076686b80c79a5b954c19c9075f6fa2cea392a582cb79c2437704560a1409772211edfc2a271d335469ca97a
SHA1 hash: 5909c3383e27a1c5e7edcadd5319b31d2813df12
MD5 hash: b0a10bd27d48fea4e569797829057892
humanhash: ceiling-april-seven-undress
File name:b0a10bd27d48fea4e569797829057892
Download: download sample
Signature AgentTesla
File size:882'176 bytes
First seen:2021-09-27 14:32:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (23'043 x AgentTesla, 5'566 x Formbook, 3'013 x Loki)
ssdeep 12288:fycRcIcGRiuoBQnxcsDA7Mg+Svq4DPp9KDwu43oO3yYeQEi2RA/2xYBSzz2DNBcF:n2IFjF+3e+vms2bC/UP1QHeF+G
Threatray 10'317 similar samples on MalwareBazaar
TLSH T1C415BF19A2AC9B4DC6BFC7FAB00341140776EE8A3E0DD605DEC271E81E75BB14A4758B
File icon (PE):PE icon
dhash icon 00868ecccce8cc10 (13 x AgentTesla, 9 x Formbook, 2 x NanoCore)
Reporter @zbetcheckin
Tags:32 AgentTesla exe trojan

Intelligence


File Origin
# of uploads :
1
# of downloads :
139
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
ID:
1
File name:
b0a10bd27d48fea4e569797829057892
Verdict:
Suspicious activity
Analysis date:
2021-09-27 14:33:37 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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
Installs a global keyboard hook
Multi AV Scanner detection for domain / URL
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 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.FormBook
Status:
Malicious
First seen:
2021-09-27 08:53:54 UTC
AV detection:
16 of 27 (59.26%)
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 SetWindowsHookEx
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:
99793bd364511a5a16b11c098ad6efd96a5c539033e081870b8e00a3ece9b580
MD5 hash:
af8bf6980e4988a9685c729a232415e3
SHA1 hash:
be683afdc0e94f163b32fe588d4ba260ce81a132
SH256 hash:
ac9830f17724d2d7381e99af3162526fc541cda5e4a5a9ea0387cab3a7aa9499
MD5 hash:
f7612e46b90b260d8d621e45e956b844
SHA1 hash:
a88cbab995f261c0c1e0730beec30389c9ab87be
SH256 hash:
50798314802b440d86bd40fd307dca7e046032f93cea9240ceb57750d88bac69
MD5 hash:
8b94fd980401758be1591b3ea4a7ae7b
SHA1 hash:
8ecd28ed6f2b97d40241f1b3796c6d3ac9e5c41d
SH256 hash:
efd2f7657839b252c2fb8489c1ccf610b8e57b471efe049de86a74bc1506775d
MD5 hash:
c3f3e4a9e9ab54bf847a9fc02e7a2160
SHA1 hash:
0853bec33e36ede763927cda0f03129ca763bc07
SH256 hash:
4e63cadd6aa91bc65755bd2b4035a3451cbc4854ed2817ac08941919f892f7e7
MD5 hash:
b0a10bd27d48fea4e569797829057892
SHA1 hash:
5909c3383e27a1c5e7edcadd5319b31d2813df12
Malware family:
Agent Tesla v3
Verdict:
Malicious

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

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.

Web download

AgentTesla

Executable exe 4e63cadd6aa91bc65755bd2b4035a3451cbc4854ed2817ac08941919f892f7e7

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-27 14:32:51 UTC

url : hxxp://lg-tv.tk/obizx.exe