MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 266b2cec76af399c55968fbd2a859d9d16de69f66eb8daf6cc782f9c82ae2aee. 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: 12
| SHA256 hash: | 266b2cec76af399c55968fbd2a859d9d16de69f66eb8daf6cc782f9c82ae2aee |
|---|---|
| SHA3-384 hash: | d1e2c798a22e7f3b6d52050d0b3de90f7c52cea02eeb99d3e659eb40e76b487bfa826c93d67bdda6f4291d21da28d0b2 |
| SHA1 hash: | aab2aebee64c6fee87289827981f2b5da7911b61 |
| MD5 hash: | 3d728bf85a289e3fa1983c2d8550b9c9 |
| humanhash: | washington-hot-pasta-violet |
| File name: | 3d728bf85a289e3fa1983c2d8550b9c9.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'225'728 bytes |
| First seen: | 2020-12-22 08:44:22 UTC |
| Last seen: | 2020-12-22 10:34:16 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:qzw8YN0MSpd0QRVxP+cjwp/2xNqBWjw8tTslkZdlv:RL03pd0QzxP+cjwNEqBv8tTsY |
| Threatray | 1'976 similar samples on MalwareBazaar |
| TLSH | 3045AE3429ED561AF173AF755AE074929FEEFE726702D44D289033CA0632F40CE9163A |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
305
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
p.o.xlsx
Verdict:
Malicious activity
Analysis date:
2020-12-21 09:05:30 UTC
Tags:
encrypted exploit CVE-2017-11882 loader
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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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
Binary contains a suspicious time stamp
Found malware configuration
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.Bluteal
Status:
Malicious
First seen:
2020-12-21 10:25:35 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'966 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
266b2cec76af399c55968fbd2a859d9d16de69f66eb8daf6cc782f9c82ae2aee
MD5 hash:
3d728bf85a289e3fa1983c2d8550b9c9
SHA1 hash:
aab2aebee64c6fee87289827981f2b5da7911b61
SH256 hash:
a0068674968f220bc384f452bf9cceb341dc7b0d142b5c89b788fba1cbcf4e1c
MD5 hash:
579090bdc84d67ff7099140b86743dd2
SHA1 hash:
0404e4e52e67c68213a44f19c3ac330027dba085
SH256 hash:
daa542d6b26533b0f263e1ee9cfbdef6b3934e0c2bc68f1b405e27c4dee39358
MD5 hash:
145e4c86a71b6d4e8a4efac2225f72f1
SHA1 hash:
2232a60133759d827961e728c86aa1c6164740a0
SH256 hash:
51b11613df0a8a93c9bf286ff3696c32f50b7763d78425815afaf1d8564fa186
MD5 hash:
6ecc999b80aac33f4255cd30134483ee
SHA1 hash:
86e68ae281efd6741d89eb30388040bb9e68034b
SH256 hash:
14bbf7c64dfc620438aaaba970ce3bf7e0a14f213d2bca66f4ea2eae4e23041b
MD5 hash:
2713e8f602b8a0517b78c4fa2cc70200
SHA1 hash:
fa99fb5aaba9d693aeadc4dd8fe738c62ea145d2
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.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.