MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 88f27270e5c224bb7b8854267e53b8d0655392a89a14574a6661fc75a80b5a9b. 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: | 88f27270e5c224bb7b8854267e53b8d0655392a89a14574a6661fc75a80b5a9b |
|---|---|
| SHA3-384 hash: | 0842f680ec06d314f4c31dc596aa205187ddccaba5d7efe01713718a38a97c9907c0a2b564d31ddffa00e3018fe7a762 |
| SHA1 hash: | ae5e7542463d73af31010e830ccf2f1748d77a16 |
| MD5 hash: | e654d8516102c1f9bc728f1535371abc |
| humanhash: | saturn-shade-november-vermont |
| File name: | PO 245940000001_PDF.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 522'258 bytes |
| First seen: | 2022-03-25 02:17:37 UTC |
| Last seen: | 2024-07-24 18:30:42 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 6144:eGi0+whTu7THPDCN9c6jFQz/zvcdaeO16DbRnQyC0W/3dv31TQ8fOenOzP:1+SuXrmcl7cdNmo6yjWfdv3JQje4P |
| Threatray | 15'312 similar samples on MalwareBazaar |
| TLSH | T168B4F1CE26A18A9AFBC230313F56D2704B24CE5D5AA7895327F17E7BB8FD7034209049 |
| File icon (PE): |  |
| dhash icon | 34b4013131330111 (1 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Changing the hosts file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed shell32.dll
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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 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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GenericML
Status:
Malicious
First seen:
2022-03-25 02:18:11 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
15 of 26 (57.69%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'302 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
88f27270e5c224bb7b8854267e53b8d0655392a89a14574a6661fc75a80b5a9b
MD5 hash:
e654d8516102c1f9bc728f1535371abc
SHA1 hash:
ae5e7542463d73af31010e830ccf2f1748d77a16
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
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.