MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 20d3cfdb31efea5342fbc7bec9f0e3c5342ea0d370e9fe33a4fd3506f2129cdd. 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: | 20d3cfdb31efea5342fbc7bec9f0e3c5342ea0d370e9fe33a4fd3506f2129cdd |
|---|---|
| SHA3-384 hash: | 4da2145c935e37ed57d0f3a996ac2ba4b1ab408d0af442ec303490923a12982af8e36a5f86d6f8be97742538d885bd30 |
| SHA1 hash: | d9627029ce67dd8f8566efcdc3199e3f6b5ae2b7 |
| MD5 hash: | fc0ac96b4d0826d27363c4ee1f52bbac |
| humanhash: | magnesium-three-eleven-snake |
| File name: | DUBAI UAE HCU234ED.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 948'736 bytes |
| First seen: | 2021-02-14 16:23:59 UTC |
| Last seen: | 2021-02-14 18:17:55 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:gAO6ZPvq1igKj7QAFGfrPizk/vQLkCuthjCTmiN6xuaLKKcVOcfVJ2+Dsiy:SiPuOQAFIDCk3ykCuthjiN6fL2Dfn8 |
| Threatray | 2'830 similar samples on MalwareBazaar |
| TLSH | 0215BE26D6445B44EC3D573BC4A64C2093FABD37AA32C02E6DDC34E95AB3BDA5131A07 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: menara.ma
Sending IP: 37.49.225.161
From: Mohammed Arif <coelma@menara.ma>
Subject: REQUEST FOR QUOTATION AL JABER DUBAI REF:3214ED21 Please send your best possible rates
Attachment: DUBAI UAE HCU234ED.Gz (contains "DUBAI UAE HCU234ED.exe")
AgentTesla SMTP exfil server:
webmail.pancare.lk:587
AgentTesla SMTP exfil email address:
sales@pancare.lk
Intelligence
File Origin
# of uploads :
2
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DUBAI UAE HCU234ED.exe
Verdict:
Malicious activity
Analysis date:
2021-02-14 16:25:27 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
Result
Verdict:
UNKNOWN
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
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.NanoBot
Status:
Malicious
First seen:
2021-02-14 16:24:08 UTC
AV detection:
9 of 47 (19.15%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'820 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
SH256 hash:
20d3cfdb31efea5342fbc7bec9f0e3c5342ea0d370e9fe33a4fd3506f2129cdd
MD5 hash:
fc0ac96b4d0826d27363c4ee1f52bbac
SHA1 hash:
d9627029ce67dd8f8566efcdc3199e3f6b5ae2b7
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.