MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1dd55c3da57f38fa92cf2ea0beb0f05afdc542492b66158a6190f681dcaffdfc. 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
| SHA256 hash: | 1dd55c3da57f38fa92cf2ea0beb0f05afdc542492b66158a6190f681dcaffdfc |
|---|---|
| SHA3-384 hash: | 694b9336d59142d66daf9dc732bb54c55b3013da82f61033927f332ff652d43247e53130e3344dab784f484bc109a464 |
| SHA1 hash: | 00ae071161b6a4843a70be43bde8904608e5eef3 |
| MD5 hash: | 0a2921817e07f420bcb80544d2f6db91 |
| humanhash: | pluto-lemon-triple-white |
| File name: | e-dekont-html_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 420'352 bytes |
| First seen: | 2022-01-19 13:45:23 UTC |
| Last seen: | 2022-01-19 16:03:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:lqPwcYdAbc0CEGBHyo60aKRWAxU/BorHMVSez7yBp7:2YdAbc0CESGLHA6/BoQxyn |
| Threatray | 14'135 similar samples on MalwareBazaar |
| TLSH | T12194135955BCEB27C9FD53F13C95262103B9AA5DE4B2C25B0CC4E0EF8631F6A0682763 |
| File icon (PE): |  |
| dhash icon | e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated packed print.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.
Malware family:
Agent Tesla
Verdict:
Malicious
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
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
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 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:
2022-01-19 13:46:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'125 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer 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
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:
8b25188a1581753b0faa89a7e371d2cc852fd95635b8503b6b20a4263af486e8
MD5 hash:
384cab014157440d3c462a97689e40ff
SHA1 hash:
4b91e7dfd574e04db14d2e3223df9327a5b95ba2
SH256 hash:
1f945bb45f0c80adbba0bbeed340774e98ebc31eefd3c1e46d701fb61e9ffea5
MD5 hash:
62b463c994ba0fc7e82639554a8d9809
SHA1 hash:
43a6a1d21b89004f544552a3610fcdda5d6ebaaa
SH256 hash:
09308cc696cea70007b426690fab9a1d414904b64e3eb5e6dce7c8443e11c17e
MD5 hash:
d4aca0635d1781088d6252c870a8fed8
SHA1 hash:
13c120b5a19c14c6fcb732e4c10a9ec5e5065ec5
SH256 hash:
1dd55c3da57f38fa92cf2ea0beb0f05afdc542492b66158a6190f681dcaffdfc
MD5 hash:
0a2921817e07f420bcb80544d2f6db91
SHA1 hash:
00ae071161b6a4843a70be43bde8904608e5eef3
Malware family:
Agent Tesla v3
Verdict:
Malicious
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.
Malspam
Delivery method
Distributed via e-mail attachment
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