MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 665d44aeb07e8df7ba5ed0f002b22ade2421ff1e355caff4da7de17c59e03dd8. 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
| SHA256 hash: | 665d44aeb07e8df7ba5ed0f002b22ade2421ff1e355caff4da7de17c59e03dd8 |
|---|---|
| SHA3-384 hash: | c4c3ad89a5e3b58d9ff923f660f867d00bc855d1a1a02b626a6a400f72c4d3b5377d7389aa3e6f44a29118af01eb360a |
| SHA1 hash: | f5cec46876003b449529332daa442ec22ce18ae5 |
| MD5 hash: | 85378a7a964dc588a2d139ae0654c111 |
| humanhash: | ink-magnesium-summer-iowa |
| File name: | NEW ORDER.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 813'568 bytes |
| First seen: | 2022-05-15 20:17:43 UTC |
| Last seen: | 2022-05-16 12:51:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:ru9SrSXCLzViQXh+J5gnOutXVTjjkxrCEbJSKp7D:y9SrSwFXh6rQXVox2EbJ9N |
| Threatray | 16'739 similar samples on MalwareBazaar |
| TLSH | T1BC0501107B6C3910D95ECB768563C59405A5AC4FBDB3E91F3BAB7E8E2C327009260E76 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
fareit obfuscated packed replace.exe
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
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 / 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:
2022-05-15 18:18:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 16'729 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
618bac909140c3037b10ecdbb317d8c1dccb21d46ab8b5ff7dbebe0761911e3a
MD5 hash:
588d0ceb8e57578af817e97cf18ed53d
SHA1 hash:
2ca24536000548e16faac28f1c8bb9c1a53ca742
SH256 hash:
0a499cadda02adf3cdf9570d1c9894270dbf9ff04e7d6a9767407df07cc9f8d4
MD5 hash:
81f86efd54ca768968830299abe776fa
SHA1 hash:
25a967c09454c885f3bdd81519628560a71daed0
SH256 hash:
7ed012bbcfcab44bf9e90f8d8662bfddb4d3ccd68b54688c3ba770dbeba879c9
MD5 hash:
4bcc45ded4cbde320a6390e141f67bb1
SHA1 hash:
ddd0c8fcde37818a0c2d95da996d4a89408ed488
SH256 hash:
665d44aeb07e8df7ba5ed0f002b22ade2421ff1e355caff4da7de17c59e03dd8
MD5 hash:
85378a7a964dc588a2d139ae0654c111
SHA1 hash:
f5cec46876003b449529332daa442ec22ce18ae5
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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