MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2442c3ecd04264f108429a954275ee27986e00b79cbce6d07843dfefdf4d24af. 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 2 File information Comments

SHA256 hash: 2442c3ecd04264f108429a954275ee27986e00b79cbce6d07843dfefdf4d24af
SHA3-384 hash: 2816d33114125e84fe9671cf87a9aa5b57d975e3264c6e804f8451d7571d1e1ceb1042a7391c9a20a7ea6a16bbf73910
SHA1 hash: afe86ab8d4a8b5b092e95f1cb2ae563f5ea5867d
MD5 hash: 768a1127c119149f96a29c0d0c0b56ec
humanhash: foxtrot-robin-grey-batman
File name:Inquiry - Specifications 002021.exe
Download: download sample
Signature AgentTesla
File size:881'152 bytes
First seen:2021-09-27 13:22:25 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:goSLU8CqriiULSX7yUrMjgY6WDWzjXbdarHOsnoaLOAmQsaypSL+jQHmLDsBhvs8:3bIFJ9F9lPV3X2hM3akNQF+0F+2
TLSH T16F15BE1862AC9B4DC9BF83FAB00351181377EE9B3E4DD6059EC631E80E75BB14A4758B
File icon (PE):PE icon
dhash icon 00868ecccce8cc10 (13 x AgentTesla, 9 x Formbook, 2 x NanoCore)
Reporter @James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
90
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
ID:
1
File name:
afe86ab8d4a8b5b092e95f1cb2ae563f5ea5867d
Verdict:
Malicious activity
Analysis date:
2021-09-27 10:22:32 UTC
Tags:
trojan rat agenttesla

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
Installs a global keyboard hook
Moves itself to temp directory
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.AgentTesla
Status:
Malicious
First seen:
2021-09-27 02:40:39 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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:
518d95abf576127e1a93a35b283289cf3b3a6bc8f6563e477778e1359142bd1c
MD5 hash:
dc4f2acf70f99579051feb0fb3a14527
SHA1 hash:
c06189a670783b09f8945cf700ad9e48e009e417
SH256 hash:
1c2dfdd307ba7695f0a2fbde0155e245536ae82b9657252c17405d81d09242bf
MD5 hash:
0113d4f3762d1e3c0085a76d8108ed2c
SHA1 hash:
a3b75112487b30fe1ff1f1fa30867a4ca6dfb63b
SH256 hash:
4be6ce1837fb5d3a7cf0e899cf973e261803a3644e5ef8e637e54b6195e206f6
MD5 hash:
c94bafa222d4be8496e0b799ccac9aa9
SHA1 hash:
445a3d67caeb6c349fa6c8d5f816c1c62f79aa7f
SH256 hash:
efd2f7657839b252c2fb8489c1ccf610b8e57b471efe049de86a74bc1506775d
MD5 hash:
c3f3e4a9e9ab54bf847a9fc02e7a2160
SHA1 hash:
0853bec33e36ede763927cda0f03129ca763bc07
SH256 hash:
2442c3ecd04264f108429a954275ee27986e00b79cbce6d07843dfefdf4d24af
MD5 hash:
768a1127c119149f96a29c0d0c0b56ec
SHA1 hash:
afe86ab8d4a8b5b092e95f1cb2ae563f5ea5867d
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.

  
Delivery method
Other

Comments