MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cb145909667bd181409f1e14b6b2fd00ec9f8894ffaba82bd2b1888065e6a22a. 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: | cb145909667bd181409f1e14b6b2fd00ec9f8894ffaba82bd2b1888065e6a22a |
|---|---|
| SHA3-384 hash: | 231f22fcc06cdefba3d1bf9a603ab97981be2f8cebc4b0ef3f683177587ef475b67d94e569c2c669ed9e16967fae7e80 |
| SHA1 hash: | dae3aaad039899d1d64f497115ac79227e98134a |
| MD5 hash: | e6a6cb6ae013aa25b39d0cd53259ba9a |
| humanhash: | seven-connecticut-red-hydrogen |
| File name: | Quotation-Project at Hor Al Anz CAIRO_012245666.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 564'224 bytes |
| First seen: | 2021-02-23 07:21:34 UTC |
| Last seen: | 2021-02-23 08:45:48 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:kkJoWJh0Z6xvbQpaSGwJOJShvOQ34zuzQ/L2uK2Di0+jjjjjjjjjjjROjjjjjjjS:loBZ6GISGwJXhn34zukjk2Dih |
| Threatray | 2'834 similar samples on MalwareBazaar |
| TLSH | CFC49D21228C9B4EE03EB7799150526F43F56526D323E2CFBFE543DB6D52F404B62A22 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: mail.hostmaden.com
Sending IP: 77.92.141.108
From: KAMRAN KHAWER <project@becsaudi.com>
Subject: Request for Quotation - Project at Hor Al Anz CAIRO-EGYPT
Attachment: Quotation-Project at Hor Al Anz CAIRO_012245666.pdf.tar (contains "Quotation-Project at Hor Al Anz CAIRO_012245666.pdf.exe")
AgentTesla SMTP exfil server:
mail.ekonaz.com:587
Intelligence
File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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 potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sigma detected: Suspicious Double Extension
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 an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-23 03:07:06 UTC
AV detection:
6 of 47 (12.77%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'824 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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e624003658c4f8b349f567c82229fd15d1e63d3d20fe6f7b4388403038cd2a44
MD5 hash:
b6ce7c1d81b9271eab825ea63de154c3
SHA1 hash:
0e7b89555314f8908c1098b652c9bf50e5ecc27b
SH256 hash:
cb145909667bd181409f1e14b6b2fd00ec9f8894ffaba82bd2b1888065e6a22a
MD5 hash:
e6a6cb6ae013aa25b39d0cd53259ba9a
SHA1 hash:
dae3aaad039899d1d64f497115ac79227e98134a
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: | 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
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