MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e32303a9e778f52943af40c6aa81f4e7bd6ad9bfe99fbe495a3fc37cff6bcb98. 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: e32303a9e778f52943af40c6aa81f4e7bd6ad9bfe99fbe495a3fc37cff6bcb98
SHA3-384 hash: 18ff8b0ff31c26422f45453ceaedb002cbc4fd6e5e6dbcda255692b0cf2a84f5e11238539f35ea6023ab03a74a50d5a5
SHA1 hash: 9a9751cdc94e89e75f570510a1796b84cb7283e5
MD5 hash: 2e9edc35243e4da130643908491e79f8
humanhash: cold-gee-december-butter
File name:RFQ 3546575666_pdf.exe
Download: download sample
Signature AgentTesla
File size:998'400 bytes
First seen:2021-06-09 12:36:37 UTC
Last seen:2021-06-14 06:18:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:+E5ZZboD12hxVijrGhdXIaPwUNbnVwZn0r8eToW+Oafm8D7H+Na602eTUth6b19a:F53bY8hW/EnVwZ0Sfu8D
Threatray 5'723 similar samples on MalwareBazaar
TLSH 322506AC31A075DEC467CE768AA82CA4EA6174775B0BD203901705ED9A1CF97DF206F3
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-09 06:45:58 UTC
AV detection:
17 of 29 (58.62%)
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:
3bbbb29ac56d10307e9db141c522be3c2554e98e35fbabd5334d706c0e2e3422
MD5 hash:
7ca8efcfc692508701f1e4e65127d9c4
SHA1 hash:
aaacd78fcf63baff62da34144fc959613ef4721b
SH256 hash:
d093d02810e02a72e48bff6dc0daf674d294336ba264dfc92e8ab97efd9be6f2
MD5 hash:
35e83fb4b9a7e1259c11331f9c91e0aa
SHA1 hash:
9a14d772d8b6aeb31b12ea171d51c88730fbabef
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
e32303a9e778f52943af40c6aa81f4e7bd6ad9bfe99fbe495a3fc37cff6bcb98
MD5 hash:
2e9edc35243e4da130643908491e79f8
SHA1 hash:
9a9751cdc94e89e75f570510a1796b84cb7283e5
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.

Comments