MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f892fa6757d9aab17b11c24debe91cc7ecd4591bc656f9e653dacf883a1b764f. 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: | f892fa6757d9aab17b11c24debe91cc7ecd4591bc656f9e653dacf883a1b764f |
|---|---|
| SHA3-384 hash: | 2b088d7b294356bd71899fea1e76fd714b9d74fd68c24cc1942577eb46b9135da2c6dad7407503cb75a9e1fce006cfa2 |
| SHA1 hash: | 22e1061ab024b8d22f1cd292c57b7eea77624217 |
| MD5 hash: | 24e8ff28eaad2d314fea0a85e2c16746 |
| humanhash: | illinois-eighteen-william-summer |
| File name: | inv.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 861'696 bytes |
| First seen: | 2021-03-05 16:05:08 UTC |
| Last seen: | 2021-03-09 14:31:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 12288:J5UMXebQ27je9F8jyeM7HnAloSYcCVMvgzkMtnhJ+PBR:zUtaFctEHWoSYcCVM4zk4+R |
| Threatray | 3'030 similar samples on MalwareBazaar |
| TLSH | 1A05D110FF96B135E0696AF5B990F0E246EEBD13E70D871D24C332CA077EA63A9D1215 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
6
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
inv.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-05 16:07:48 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:
Malware
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 very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Moves itself to temp directory
Multi AV Scanner detection for dropped file
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:
2021-03-05 12:24:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'020 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
f9d949d2f56c449c5d346bb93ed04d38426f563b022dd179ae330dab46682c3b
MD5 hash:
871e23d748ba756eaab5777708f250f8
SHA1 hash:
c9816d4ab38541aaab9aa3eab7cb4898d0b72e4a
SH256 hash:
f892fa6757d9aab17b11c24debe91cc7ecd4591bc656f9e653dacf883a1b764f
MD5 hash:
24e8ff28eaad2d314fea0a85e2c16746
SHA1 hash:
22e1061ab024b8d22f1cd292c57b7eea77624217
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: | 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.
Malspam
Delivery method
Other
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.