MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 718f9065e9aff74288e63d800e903057b889d54913c8ce27fc7859cf2643018b. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments 1

SHA256 hash: 718f9065e9aff74288e63d800e903057b889d54913c8ce27fc7859cf2643018b
SHA3-384 hash: ef031255fcd9000414b1719c98bb4b1f2f4a53903c0f7a4643472851324b6586af9f97fd2e77ee93aaa971ab95092749
SHA1 hash: 29f3dd0b5dce262ab7cdf318df7523e508963541
MD5 hash: c3a5ba43f3c6b80f4ba41af853ba1eea
humanhash: wisconsin-colorado-november-yellow
File name:Current SOA.exe
Download: download sample
Signature AgentTesla
File size:900'096 bytes
First seen:2021-05-06 07:16:40 UTC
Last seen:2021-05-06 08:15:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:hL1fxhwL8mLAHefRIZtbVqrTwqEZbndWMWH+pLTfyXACaMuYvKZ:LZyJAH/ZtxqEZbIMO+NDQvs3Z
Threatray 4'813 similar samples on MalwareBazaar
TLSH 89159C04B7A45BE7C2CE43B9E19D271153F1D416B29EBB8B6948FAF93C9339189001E7
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
DNS request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 405694 Sample: Current SOA.exe Startdate: 06/05/2021 Architecture: WINDOWS Score: 100 45 Found malware configuration 2->45 47 Yara detected AgentTesla 2->47 49 Yara detected AgentTesla 2->49 51 7 other signatures 2->51 8 Current SOA.exe 18 8 2->8         started        process3 file4 31 C:\Users\user\AppData\...\Current SOA.exe, PE32 8->31 dropped 33 C:\Users\user\AppData\...\zKhqvggbxn.vbs, ASCII 8->33 dropped 35 C:\Users\...\Current SOA.exe:Zone.Identifier, ASCII 8->35 dropped 37 2 other files (1 malicious) 8->37 dropped 53 Writes to foreign memory regions 8->53 55 Injects a PE file into a foreign processes 8->55 12 Current SOA.exe 2 5 8->12         started        16 wscript.exe 1 8->16         started        18 AdvancedRun.exe 1 8->18         started        21 2 other processes 8->21 signatures5 process6 dnsIp7 39 C:\Users\user\AppData\Roaming\...\MSword.exe, PE32 12->39 dropped 41 C:\Users\user\...\MSword.exe:Zone.Identifier, ASCII 12->41 dropped 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->57 59 Wscript starts Powershell (via cmd or directly) 16->59 61 Adds a directory exclusion to Windows Defender 16->61 23 powershell.exe 16->23         started        43 192.168.2.1 unknown unknown 18->43 25 AdvancedRun.exe 18->25         started        27 AdvancedRun.exe 21->27         started        file8 signatures9 process10 process11 29 conhost.exe 23->29         started       
Threat name:
ByteCode-MSIL.Downloader.Seraph
Status:
Malicious
First seen:
2021-05-06 01:17:42 UTC
AV detection:
2 of 47 (4.26%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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
Executes dropped EXE
AgentTesla Payload
Nirsoft
AgentTesla
Unpacked files
SH256 hash:
b04eba933c4f4f49bb573531e0f74cfa3c4d81677ad84c7166328088a1a88006
MD5 hash:
317463a0c371f331e23f4884559f1faf
SHA1 hash:
f6363317815d1d57bcd02f2a57974eb6fce38b3c
SH256 hash:
4a6c59e0cbecdb2085acd6abe21868b971bef442dfabee1966eba7d726361fe3
MD5 hash:
fd44dc1683ec11b0f8e123d4b67c6a91
SHA1 hash:
6b4eaf1c988758de5bb38b45576ab7036afd3e2d
SH256 hash:
ddd8690f88657df31609fdc336feeb732e4385eacc62bd7a4b2caf35c775877c
MD5 hash:
da0f9b96d60908066bdf71169eab0b37
SHA1 hash:
59c9773b17123dedaa55021a90b8ef4b9d94e33a
SH256 hash:
e8882eb2d37f25b8bad24a830c10164002254e26c667a7d3177db919d923738f
MD5 hash:
913e041e685d83af0072b97f929ab1d0
SHA1 hash:
45f5f2324bb28076338650998e7b3d43ac51d041
SH256 hash:
718f9065e9aff74288e63d800e903057b889d54913c8ce27fc7859cf2643018b
MD5 hash:
c3a5ba43f3c6b80f4ba41af853ba1eea
SHA1 hash:
29f3dd0b5dce262ab7cdf318df7523e508963541
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:Ping_Del_method_bin_mem
Author:James_inthe_box
Description:cmd ping IP nul del
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.

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-06 08:10:54 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0023] Execution::Install Additional Program