MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0e4c5ca4d8b28c0578a7ba3654af676f93b85d85d0d36a1d35dd0be06d15d219. 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: 13
| SHA256 hash: | 0e4c5ca4d8b28c0578a7ba3654af676f93b85d85d0d36a1d35dd0be06d15d219 |
|---|---|
| SHA3-384 hash: | 418201fdbf908499303dd081bd770a6f8ed9f008911221c50391de4bbd792d6d8f994995668c65fa8683b4a313d59512 |
| SHA1 hash: | a8885283298f9fa04212fe744f0be9c222323330 |
| MD5 hash: | 5d310ed5bc018748d4e92eebe6e543f2 |
| humanhash: | happy-nuts-may-pizza |
| File name: | Proforma Invoice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 829'440 bytes |
| First seen: | 2021-12-23 07:16:58 UTC |
| Last seen: | 2021-12-23 14:26:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:CpQhKdWpmYsg4WK124OduAmdTTHaw9eUG9+4X9hAF:CpsZTbqA4OduAOHawMfM4N6 |
| Threatray | 13'563 similar samples on MalwareBazaar |
| TLSH | T11C057DA1F248BCABD52B17F588365D205197AEAD5475C7082C1F3E763BB334268B2D0B |
| File icon (PE): |  |
| dhash icon | 1518195a1b2f855b (3 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
6
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proforma Invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-12-23 07:20:22 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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)
Queries sensitive video device information (via WMI, Win32_VideoController, 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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-23 05:58:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
25 of 27 (92.59%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 13'553 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
a1ad3117b54445fcae7c4ca0b508666322ea6d8e9a8b30ad9d1a2ce0c9828f48
MD5 hash:
bf68007e126d777e09fdf55179b7030c
SHA1 hash:
4db474396128258cb06246e12a481cbf68810d9b
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
e85cdd1fab825833bb40b1336fd63bd7d05d99c55b19f689e86384aa9be33439
MD5 hash:
f6b4de0cdbdde1a0aba42af81bed7a5b
SHA1 hash:
105986075984bbe91bbd7dc1c98937df077fdeb2
SH256 hash:
0e4c5ca4d8b28c0578a7ba3654af676f93b85d85d0d36a1d35dd0be06d15d219
MD5 hash:
5d310ed5bc018748d4e92eebe6e543f2
SHA1 hash:
a8885283298f9fa04212fe744f0be9c222323330
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
Dropped by
agenttesla
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.