MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 12b4d5b703c8e2261c3fd995514959fa6cefb4cc2ed8ea409ddfc8353f2de741. 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: | 12b4d5b703c8e2261c3fd995514959fa6cefb4cc2ed8ea409ddfc8353f2de741 |
|---|---|
| SHA3-384 hash: | 4df9098a13219fa1b65f6ba2a2db6f88506a8a931f8b8b991d135163711dd115955e86fedf9e168bfa83ac091a616fff |
| SHA1 hash: | ff9ff84b6548285f3390cbe7e74be41e9d5003e9 |
| MD5 hash: | 15348d2e7e60df90c2148faeb1907cfd |
| humanhash: | snake-steak-oregon-asparagus |
| File name: | 15348d2e7e60df90c2148faeb1907cfd.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'790'976 bytes |
| First seen: | 2021-09-07 06:02:16 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:O+aXOhvfcygY12pEJ3LDDV8rwcb5DreaFkvPvL3uPR:O+aX6Hc7Y4pEJ3vDCF6bnL3uP |
| Threatray | 9'642 similar samples on MalwareBazaar |
| TLSH | T1B485C3A017844F48E1B1F73B19A8720E3BF5F5E39771DB8997260EC509631849A3EF68 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
15348d2e7e60df90c2148faeb1907cfd.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-07 06:07:19 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Cerbu
Status:
Malicious
First seen:
2021-09-06 23:47:28 UTC
AV detection:
9 of 37 (24.32%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'632 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
12b4d5b703c8e2261c3fd995514959fa6cefb4cc2ed8ea409ddfc8353f2de741
MD5 hash:
15348d2e7e60df90c2148faeb1907cfd
SHA1 hash:
ff9ff84b6548285f3390cbe7e74be41e9d5003e9
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: | 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.
Web download
Delivery method
Distributed via web download
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