MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 95bb664ebb57018a7c4e89ec8c9a78bc3aab2e580ac415a51e8416e292206afe. 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: 15
| SHA256 hash: | 95bb664ebb57018a7c4e89ec8c9a78bc3aab2e580ac415a51e8416e292206afe |
|---|---|
| SHA3-384 hash: | 9347334e21373996091c67ec68c5530b652c5073bca0fb9e2459151c606e6aaf9abcff3f7b2c4cc5748d6ce1ec0da5e5 |
| SHA1 hash: | a15a8053add9243366f406145a25f21cd81bd4b2 |
| MD5 hash: | 70a72d5298414f3d38bc10e694a858d9 |
| humanhash: | idaho-maryland-network-fix |
| File name: | unzz.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 323'016 bytes |
| First seen: | 2023-02-10 20:48:02 UTC |
| Last seen: | 2023-02-10 22:28:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:vYa6Bb6oGPEOuppH26oEMHaseG64X1uD1HWFJzJRNLuFHhLHq:vYLb6FsPR2YMHas9X1BzobK |
| Threatray | 25'972 similar samples on MalwareBazaar |
| TLSH | T12D641240F2D5C767EAAF13B0083D2AA767E6C921209652472354AF0EF9772D2D07A733 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
unzz.exe
Verdict:
Malicious activity
Analysis date:
2023-02-10 20:50:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Reading critical registry keys
Setting a keyboard event handler
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Trojan.Generic
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.spyw.evad
Score:
96 / 100
Signature
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Installs a global keyboard hook
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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 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.Leonem
Status:
Malicious
First seen:
2023-02-08 01:49:32 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
27 of 39 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 25'962 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
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
Looks up external IP address via web service
Executes dropped EXE
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
AgentTesla
Unpacked files
SH256 hash:
56fabe6b6f850e83259fef87ede2bf42d8301855482d8a47d78773ce06bc72aa
MD5 hash:
33292403716d457afb37a6e280d63bca
SHA1 hash:
744baf5b47617d7ae863297b0ff81642a66f8a47
SH256 hash:
05559278238b64bec9e80a91828b24dfc3291f2882efa9349a67612ff17ed7ef
MD5 hash:
39e1cd14a9edf2112b997057e6b6704e
SHA1 hash:
5b321b4e0b8c197871541a2251642094e1127342
SH256 hash:
42dd77c14108c16cef74181bf8655fe7ee99bc425d1d2a17406184560252bfc2
MD5 hash:
ee91396f4e6b4650f6508d12ba854aa8
SHA1 hash:
0774ce0ca540f23641ce2e339502e63471446035
SH256 hash:
95bb664ebb57018a7c4e89ec8c9a78bc3aab2e580ac415a51e8416e292206afe
MD5 hash:
70a72d5298414f3d38bc10e694a858d9
SHA1 hash:
a15a8053add9243366f406145a25f21cd81bd4b2
Malware family:
AgentTesla
Verdict:
Malicious
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.