MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 98f93717508683716d5455b957ec8b87912116f61f117a30f97b605ec9a842a1. 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: | 98f93717508683716d5455b957ec8b87912116f61f117a30f97b605ec9a842a1 |
|---|---|
| SHA3-384 hash: | e8bf1537ed3725913c5576c78690f32554b6366db93fbfe75d2798e3677f321b85b3078e4f3546371a5168b7513231cd |
| SHA1 hash: | ac53afaff05fccf3286da6b7ef1ba9084ad588ee |
| MD5 hash: | 79c3f97dceb1b6d35a0ce01c02a97037 |
| humanhash: | ink-illinois-berlin-emma |
| File name: | PURCHASE ORDER.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 800'768 bytes |
| First seen: | 2022-04-04 09:13:27 UTC |
| Last seen: | 2022-04-04 10:28:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:B2HydEw7CT4g8ruz8nV4rH+eiNH0AM9IqyKyqq5z6i/p7JeyAw0tQzr8rL7l/SxO:hdEwG0bruUcH+jTj |
| Threatray | 15'634 similar samples on MalwareBazaar |
| TLSH | T14A0509ADB2F0769FC45BC932C9641C64FA607CA7570BC207A01726AD992D997CF243F2 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
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
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
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.
Malware family:
Agent Tesla
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)
Sigma detected: Suspicious Add Scheduled 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 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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-04 09:14:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'624 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:
ac86dbc63122b6ff42bd2ad4500082261dfd9ed678af8b06f25d0ed9b4c88d49
MD5 hash:
e735289a1873b58b87c61a3467fe4884
SHA1 hash:
f52e02a21aa45f835eefaa78e5e1d7928ce3dc7e
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
38bb20d8e03824ea064a4bbc0d8f269eeafbb93f264249883d037caa03511b01
MD5 hash:
7f9291fc31c73a13778849d25deb1fa8
SHA1 hash:
1792848794815db2b62e3d46d52daee03082e529
SH256 hash:
98f93717508683716d5455b957ec8b87912116f61f117a30f97b605ec9a842a1
MD5 hash:
79c3f97dceb1b6d35a0ce01c02a97037
SHA1 hash:
ac53afaff05fccf3286da6b7ef1ba9084ad588ee
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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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