MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f5164d005daf4b02e234351352598aa8377d35fbdb1a4e09cd3271bd8d02e2d5. 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: 17
| SHA256 hash: | f5164d005daf4b02e234351352598aa8377d35fbdb1a4e09cd3271bd8d02e2d5 |
|---|---|
| SHA3-384 hash: | d2f608eab0df452fca0b552d7ff05d08d298279f2a08416210747d92ebc8bf0d00047639128c5df0fabfa21c7a5f4c43 |
| SHA1 hash: | 43023020a321e687f5edd3d8210776984e35dcfb |
| MD5 hash: | 2b70835d76b9926fac37efea92269cc2 |
| humanhash: | beryllium-tango-alanine-minnesota |
| File name: | vxODSBwqrEMac.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 628'410 bytes |
| First seen: | 2023-08-16 16:39:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 429 x GuLoader) |
| ssdeep | 6144:kYa6q5+7/tQ43cmnMNmP6N533dh5Tt+a19UzMUkTkt6oICjGKQNdIVNXbE:kYoyVQ43cmMNBFr+a1IrkoIwGKcdcJE |
| Threatray | 5'248 similar samples on MalwareBazaar |
| TLSH | T122D4D051BF04C552C46D1DF6CBFBA07D92B68C61190085332725BE6D7EFEF82A428AB4 |
| 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 | 5c1c78c9e072f1d8 (7 x Formbook, 3 x RedLineStealer, 2 x AveMariaRAT) |
| Reporter |  malwarelabnet |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
365
Origin country :
CAVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
RFQ-IND23072113.doc
Verdict:
Malicious activity
Analysis date:
2023-08-16 16:38:03 UTC
Tags:
exploit cve-2017-11882 stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Setting a keyboard event handler
Stealing user critical data
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
5/10
Confidence:
91%
Tags:
control lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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, NSISDropper
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Yara detected AntiVM3
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Nsisx
Status:
Malicious
First seen:
2023-08-16 15:11:57 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
11 of 38 (28.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'238 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
3cf88a1a5c6eecb32863e611699b3a47a7b87574ee5a2a273d5adc7c50454997
MD5 hash:
0283af2020e400153204b0ea9667262e
SHA1 hash:
cd047a1c1a26d6f9d856e415e24127e30a6c9d8c
Detections:
AgentTesla
SH256 hash:
263fca9c2357f2a400f0ab9eafbb25cdcef44973990f312314bcc52ea9fb0fb1
MD5 hash:
90d3af842c87e9f98c2352e3054c423d
SHA1 hash:
c4258bb0866c63ab6ee437456abde887708658dc
SH256 hash:
aa30d164cac2e5e967ce2213fbfa30850038e057e0bd431867708645648998bd
MD5 hash:
85afdb9663944744c9cb2574eec0ae70
SHA1 hash:
b1f3a9953bacae807c84a7cc80c0849e167885e1
SH256 hash:
f5164d005daf4b02e234351352598aa8377d35fbdb1a4e09cd3271bd8d02e2d5
MD5 hash:
2b70835d76b9926fac37efea92269cc2
SHA1 hash:
43023020a321e687f5edd3d8210776984e35dcfb
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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.
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