MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6c87c4d4bb0afb52c271455df2c87d6c1f45168dae2cf999c1cd28f8a19199b3. 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
| SHA256 hash: | 6c87c4d4bb0afb52c271455df2c87d6c1f45168dae2cf999c1cd28f8a19199b3 |
|---|---|
| SHA3-384 hash: | bedf94f00b37b2a98247a010c7898516e249c52285c8d666cf93f90f1b2c87ecacbdb0fe5d4c44e250fbaee46dd7588f |
| SHA1 hash: | 0ab308680817b921cfe89a171f7b1923dc4eff67 |
| MD5 hash: | 449fe744967d2c924fb1ec737187f976 |
| humanhash: | twenty-magnesium-cat-single |
| File name: | 449fe744967d2c924fb1ec737187f976 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 446'464 bytes |
| First seen: | 2022-01-20 08:52:57 UTC |
| Last seen: | 2022-01-20 11:12:20 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:wDlbLF3KNkNI9Dhx+dS4gKFfXxzoperwcpqlzJTzovTHsqgZk35Ghk+cPV9oRVdv:OJ4km9DmM4gKhxz45cpsJisEccPcjJ7 |
| Threatray | 14'170 similar samples on MalwareBazaar |
| TLSH | T1FE94125177FD7729E5AD8BF8BA65A104477A3E462021E32C0D89B0CE15B3F86D252B33 |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
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
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-20 04:57:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'160 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Sets service image path in registry
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
http://lab2e1.xyz//inc/741e7bb0442c85.php
Unpacked files
SH256 hash:
8b25188a1581753b0faa89a7e371d2cc852fd95635b8503b6b20a4263af486e8
MD5 hash:
384cab014157440d3c462a97689e40ff
SHA1 hash:
4b91e7dfd574e04db14d2e3223df9327a5b95ba2
SH256 hash:
0484c23ff9c44e756fc4b1c60f61569746d47214c9e219c446b1b89bcb4459bf
MD5 hash:
ff05477cd2eb9bed80931727151db7c0
SHA1 hash:
a6dac4301887a8704204d8fd77c515adda27950c
SH256 hash:
188a28735158d79ff20503e0cdcac5798c36c63f5907a26377ab42b57580b56f
MD5 hash:
6834f7ad06c03f7e944597c28e6c4021
SHA1 hash:
fcd5f8002001cc0ab8b133028dc4855f3b37392a
SH256 hash:
6c87c4d4bb0afb52c271455df2c87d6c1f45168dae2cf999c1cd28f8a19199b3
MD5 hash:
449fe744967d2c924fb1ec737187f976
SHA1 hash:
0ab308680817b921cfe89a171f7b1923dc4eff67
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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.
Web download
Delivery method
Distributed via web download
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