MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 adefb18837fffc19e4477292c47b9b85d92b1fc3385b66f1a921dd84bf8a2eea. 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: | adefb18837fffc19e4477292c47b9b85d92b1fc3385b66f1a921dd84bf8a2eea |
|---|---|
| SHA3-384 hash: | d8e7fffa823349a1202a5dd3eb6135be8fd94f17fab3455bee31110e279c3c9e42b2e98645a02bd978c39b8094366fc1 |
| SHA1 hash: | 26633a91c4ac686a0f26a47444fa4c15798d1d2b |
| MD5 hash: | a5247d790d44aec18f5ec3e4ea037685 |
| humanhash: | green-twelve-ten-cardinal |
| File name: | SOA & Invoices 440086.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 996'864 bytes |
| First seen: | 2021-06-10 15:35:03 UTC |
| Last seen: | 2021-06-11 09:40:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:/l8VDXqxYM9iIfFKfffedzLu0HTM23UxT5eFBnFDWosrVOIYjKh+ZyKDZM4e/ZUb:tgWK0HTM23UxMFZFD9+h+ZTDNeBUdt |
| Threatray | 5'834 similar samples on MalwareBazaar |
| TLSH | 1425012567888F15E07FB7BD9120410473F4F02BE716D78D7CF059EE0926A828A77A6E |
| Reporter |  cocaman |
| Tags: | AgentTesla exe INVOICE |
Intelligence
File Origin
# of uploads :
5
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA & Invoices 440086.exe
Verdict:
Malicious activity
Analysis date:
2021-06-10 15:36:43 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
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.
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
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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.Spyware.Negasteal
Status:
Malicious
First seen:
2021-06-10 11:02:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
14 of 29 (48.28%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'824 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
e987e066b6b1ca5c3698a367d405b671a7f33e388289cb6b191faf4796478596
MD5 hash:
8b3814abb5e9cd9fb5da34bc71a4afc2
SHA1 hash:
8005c030dd9d0c1f146d18c4597f0a0f55e16577
SH256 hash:
adefb18837fffc19e4477292c47b9b85d92b1fc3385b66f1a921dd84bf8a2eea
MD5 hash:
a5247d790d44aec18f5ec3e4ea037685
SHA1 hash:
26633a91c4ac686a0f26a47444fa4c15798d1d2b
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
Other
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