MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cbf9d4ef21092210f58ad0cbdd4753dbbf785387dd8f3001014672679196c65c. 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: 9
| SHA256 hash: | cbf9d4ef21092210f58ad0cbdd4753dbbf785387dd8f3001014672679196c65c |
|---|---|
| SHA3-384 hash: | 6d80b70df17655e49f0b7016a236d949c07756f0031ca71f78367765d9ad127232a94b7270a971fa5d709518f0764707 |
| SHA1 hash: | 94ac947f5b4d7f8e7f48f4fd9f1c658ae68b7e08 |
| MD5 hash: | 1bb7bfa8b8b5280a8a1261f22241bb03 |
| humanhash: | beer-lamp-kentucky-south |
| File name: | PO #000941.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 606'208 bytes |
| First seen: | 2021-01-05 09:37:54 UTC |
| Last seen: | 2021-01-05 11:39:40 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:66NVxnsa324BfWTqh9dKkwxNONfCbbZfAmSvhTNvB1Pg:6QNsW2DqYkwxIN6hf9InB1P |
| Threatray | 2'226 similar samples on MalwareBazaar |
| TLSH | 05D4CE222B66BF91D0BE073799944502E7FAED0AD323C67E6CF230CD55A1BE40971636 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: ns2.extraweb.az
Sending IP: 94.20.21.50
From: Jack Wang <purchase@shradhaaengg.com>
Reply-To: jack.wang <jack.wang.maxmothes.cn@outlook.com>
Subject: Re: Order Confirmation / Quotation.
Attachment: PO 000941.rar (contains "PO #000941.exe")
AgentTesla SMTP exfil server:
smtp.breezetravelling.com:587
AgentTesla SMTP exfil email address:
info@breezetravelling.com
Intelligence
File Origin
# of uploads :
2
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO #000941.exe
Verdict:
Malicious activity
Analysis date:
2021-01-05 10:00:16 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:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2021-01-05 06:26:12 UTC
AV detection:
4 of 46 (8.70%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'216 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
0759e55dae527464c28d1b84eb6ad517dc9faf34a5ad10d55f652cb410a28f21
MD5 hash:
0ec82c5999a9391b7628d336f567b104
SHA1 hash:
0bd5978b480d87c0227a4bc7d12a761ae870d1aa
SH256 hash:
cbf9d4ef21092210f58ad0cbdd4753dbbf785387dd8f3001014672679196c65c
MD5 hash:
1bb7bfa8b8b5280a8a1261f22241bb03
SHA1 hash:
94ac947f5b4d7f8e7f48f4fd9f1c658ae68b7e08
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.