MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6b331776ecc8fc4a7cf726ac1bc9f21b3f284e0f070e490667b8cc1e173298bd. 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: 11
| SHA256 hash: | 6b331776ecc8fc4a7cf726ac1bc9f21b3f284e0f070e490667b8cc1e173298bd |
|---|---|
| SHA3-384 hash: | 9d0522d2c20426a048e6260e6e221b4ecf5661737a41e21b99c7e3bfc76b56c52a29bcb651e521f50fe567e1c5936ff5 |
| SHA1 hash: | 2e54a0eceaee0f517e469a7fb2067a125185aea0 |
| MD5 hash: | f3e59509a93bbfcdbcdbf1b52d6b8a26 |
| humanhash: | papa-edward-bacon-august |
| File name: | PAYMENT FOR OVERDUE INVOICE13 (2).exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 393'216 bytes |
| First seen: | 2021-11-01 04:32:32 UTC |
| Last seen: | 2021-11-01 07:03:38 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 6144:IABTuoDjjQm3hcJkTsy65RUauigNPq8iLb08wTrjDT0Yi3gnNixonSpk20Xse1jF:9Tlbc+Tsy6HUiOPzFjDT0Y1Nix020LjF |
| Threatray | 13'225 similar samples on MalwareBazaar |
| TLSH | T19E8412027AA4D515C6B10337D8DFA42007BF7B4694A2EB4E7DCD338991627DA8740AFE |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT FOR OVERDUE INVOICE13 (2).exe
Verdict:
Malicious activity
Analysis date:
2021-11-01 04:36:55 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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.
Malware family:
Agent Tesla
Verdict:
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 array initializations
Executable has a suspicious name (potential lure to open the executable)
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 dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-01 00:39:04 UTC
AV detection:
12 of 45 (26.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 13'215 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785
MD5 hash:
171a2669225911b41301096cd9dcf19f
SHA1 hash:
dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5
SH256 hash:
b545a1750b5d374d0023eb8035596be57355a66cb95a42d7aba44d91c031355a
MD5 hash:
cfd1ddf583952f2a99af2c00fcb0204b
SHA1 hash:
c7959ec58cfa9767b0a445dadec88afa0811b450
SH256 hash:
26409fb9fb4438b3de31d2a73e2dd881685365984896b9f71cefae8f12be2cb4
MD5 hash:
f799ee1b058191ff39b72d536e0cc35c
SHA1 hash:
4333fee05a7e5fd1324664e8ebb38837b3f4e637
SH256 hash:
6b331776ecc8fc4a7cf726ac1bc9f21b3f284e0f070e490667b8cc1e173298bd
MD5 hash:
f3e59509a93bbfcdbcdbf1b52d6b8a26
SHA1 hash:
2e54a0eceaee0f517e469a7fb2067a125185aea0
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: | 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.
Malspam
Delivery method
Distributed via e-mail attachment
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