MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c5fd8f5ba73bd61a0c0ef2990e1edc48017492b45cc056ec13e33d8c6f8e79ad. 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: | c5fd8f5ba73bd61a0c0ef2990e1edc48017492b45cc056ec13e33d8c6f8e79ad |
|---|---|
| SHA3-384 hash: | d3f646be210aa1091ca796e2ce863601de95852d411b7e4d1f4dc50ab8ff8730c3cea714b2145179ba55606d8689891d |
| SHA1 hash: | 1f5a2935341be645d76d4286f3bd85eaa96b2eb3 |
| MD5 hash: | 8e35bcde57c7b7916d4291d18a98a99f |
| humanhash: | romeo-victor-lake-lactose |
| File name: | 8e35bcde_by_Libranalysis |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 855'552 bytes |
| First seen: | 2021-05-14 18:01:37 UTC |
| Last seen: | 2021-05-14 18:46:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:NHnqqBnTJHlDZRNgktaYy4WJQzEdgZjhT+fF:NKmTJpXNgx4WJTmj |
| Threatray | 4'949 similar samples on MalwareBazaar |
| TLSH | BB0512AE372472DEC897D0769E940DA8DF31A876070B6517D90B755E8BAE44ECF002F2 |
| Reporter |  Libranalysis |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8e35bcde_by_Libranalysis
Verdict:
Suspicious activity
Analysis date:
2021-05-14 18:08:08 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
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.spyw.evad
Score:
100 / 100
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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 (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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-05-12 10:35:46 UTC
AV detection:
25 of 47 (53.19%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'939 additional samples on MalwareBazaar
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
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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.
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