MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb9f144fc5d1937fd7763d389d52ac989d27b8511cc608ec3de09709ac429b4f. 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: 8
| SHA256 hash: | bb9f144fc5d1937fd7763d389d52ac989d27b8511cc608ec3de09709ac429b4f |
|---|---|
| SHA3-384 hash: | 46251e07b2897813030117631b97db3ef67f86fa97243b8d11d681f48a0853b20fc03b114f920b42200b9576da793329 |
| SHA1 hash: | 89f8672a6c79da5ba07026aa9060c7f1a4a2ffc3 |
| MD5 hash: | 755386a896e5e4304cc2063ed9e435c7 |
| humanhash: | may-hotel-july-lima |
| File name: | Payment copy.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 800'256 bytes |
| First seen: | 2020-11-25 09:03:26 UTC |
| Last seen: | 2020-11-25 10:47:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:1mHwJA933aLNdWkAFV5VSS+BdsJPeVkFgTXYSz75zPvE:jHWXF343sJPeOe175LvE |
| Threatray | 1'592 similar samples on MalwareBazaar |
| TLSH | BF058C27735C87DCC76C3EF9A03001BF75A5DE11426DF66CCEE6EC8B8AA15A81075A81 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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:
2020-11-25 09:00:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'582 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
bb9f144fc5d1937fd7763d389d52ac989d27b8511cc608ec3de09709ac429b4f
MD5 hash:
755386a896e5e4304cc2063ed9e435c7
SHA1 hash:
89f8672a6c79da5ba07026aa9060c7f1a4a2ffc3
SH256 hash:
a3a008b87ded765ed76c9bedd06dbae5f62edd573da15d376cb3fb91b4bd7f09
MD5 hash:
5ae25f51e2881f74cc9e057ef48c02a6
SHA1 hash:
a8e9e48e0e788e76ce01e923946bfb0c2098b39c
SH256 hash:
3e40c5f6ea0330cd866921d674ea2529e28995393224c0778dd5614dc323d494
MD5 hash:
7953b2a3ec95cfc78e8c823a06d3942b
SHA1 hash:
05284d109c4aad7df185ba8bef33a1ac728319ab
SH256 hash:
80927a8432704004852aea5f6547aef14ce4fe66f587491cc0f5af2fb45ed00b
MD5 hash:
0086fc4f76c6ffaf5a5117fb9b40e930
SHA1 hash:
70fd3c60df632f9c9fbbab6bc3e3d0ad57fae378
SH256 hash:
dffed8e1c68aab90edcf7e98924327afd36cd13079370871fd3524c12ba06af0
MD5 hash:
55c1957f8edff9745547bc3602587bcf
SHA1 hash:
dbb9cd331eb3178569ad190909c10b6abc5ac0a2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| 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.
Malspam
Delivery method
Other
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.