MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1bb1b882097f81209e25e8373dffbe47e9fd6119171eef6dcbae5f1b4621d34f. 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: | 1bb1b882097f81209e25e8373dffbe47e9fd6119171eef6dcbae5f1b4621d34f |
|---|---|
| SHA3-384 hash: | e2ebbb433c832324c8190a2c24d6d7e4b9380e314d8bcdd57a73f3ff1a0033ad404539df7104d3ac7982c2408c2594d5 |
| SHA1 hash: | 875b96dc9a5e031ae0aabbcd313b9afa059bf4fd |
| MD5 hash: | 82b083e46c3dccad2c478571b105fb18 |
| humanhash: | five-hotel-uniform-ten |
| File name: | 2085300006.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 32'768 bytes |
| First seen: | 2022-02-21 07:31:01 UTC |
| Last seen: | 2022-02-21 10:19:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 384:iegbULTnR4pGVd75Izll0zJJnGzMgWKsMhqJ2zi3:ilZMVd1Izll0zJJnGzMg5qJp |
| Threatray | 15'228 similar samples on MalwareBazaar |
| TLSH | T116E2C52162BC41F0FAECCDB06E12D3790A65AC4188718126E5CB3DC6F937A03CB665F5 |
| File icon (PE): |  |
| dhash icon | 27d0d8d4d4d8d027 (24 x AgentTesla, 8 x SnakeKeylogger, 7 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 2.56.56.96:1717 | https://threatfox.abuse.ch/ioc/389748/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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:
Unknown
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Found malware configuration
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)
Modifies the hosts file
Multi AV Scanner detection for domain / URL
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-21 07:31:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'218 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Drops file in Drivers directory
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1bb1b882097f81209e25e8373dffbe47e9fd6119171eef6dcbae5f1b4621d34f
MD5 hash:
82b083e46c3dccad2c478571b105fb18
SHA1 hash:
875b96dc9a5e031ae0aabbcd313b9afa059bf4fd
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:
Suspicious File
Score:
0.35
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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