MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 62b54609bea9a6af4f71daa41bfaeb75235f662d608480020257a9eba7255dd4. 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: | 62b54609bea9a6af4f71daa41bfaeb75235f662d608480020257a9eba7255dd4 |
|---|---|
| SHA3-384 hash: | 7086dfde254aa1fa35a19a2cad0285ea196049fc692e176ca274fa6740cf81c037b5ffb4b8f3b34bb8a9ad9e4757348b |
| SHA1 hash: | b7aacc8139ee8c4d74b507c1435e0fb04d6a0a99 |
| MD5 hash: | 2b83697e842ccf54a72b2ca68f44947b |
| humanhash: | massachusetts-enemy-fruit-burger |
| File name: | BuXml0xOJlFXusF.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 564'736 bytes |
| First seen: | 2021-02-26 15:16:06 UTC |
| Last seen: | 2021-02-26 16:54:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:rCrSTm/iQ+p9lWrgwIYrtVw9Zfjovnwj:a/A3Yr0nfk4 |
| Threatray | 2'874 similar samples on MalwareBazaar |
| TLSH | 8BC4CF70378C9F46E73D97BD9060110063F1A903E762DBAF7DE510DE1DA2FA18266A87 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BuXml0xOJlFXusF.exe
Verdict:
Malicious activity
Analysis date:
2021-02-26 15:19:21 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
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
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
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)
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 AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-26 15:15:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
48
AV detection:
15 of 29 (51.72%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'864 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
Unpacked files
SH256 hash:
e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44
MD5 hash:
b6ce7c1d81b9271eab825ea63de154c3
SHA1 hash:
0e7b89555314f8908c1098b652c9bf50e5ecc27b
SH256 hash:
62b54609bea9a6af4f71daa41bfaeb75235f662d608480020257a9eba7255dd4
MD5 hash:
2b83697e842ccf54a72b2ca68f44947b
SHA1 hash:
b7aacc8139ee8c4d74b507c1435e0fb04d6a0a99
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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