MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0b8371b956cd3e1a3ff80ec04dd39c7901d2221e646f4dc6ddad6285a5b7fdc. 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


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0b8371b956cd3e1a3ff80ec04dd39c7901d2221e646f4dc6ddad6285a5b7fdc
SHA3-384 hash: c8a0aff8eed7180810af9337fa7c4e04339486a599edac879da52bfeef907af5fe60b4d56ab95937d59a2b8f3ff9e231
SHA1 hash: bf095b800ed976b9136bcb813b0b1db7f42d79d3
MD5 hash: b66f68c79ff54eaec8eced5b4488e0dd
humanhash: november-blossom-apart-venus
File name:New Order110.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:201'216 bytes
First seen:2022-06-08 12:08:58 UTC
Last seen:2022-06-08 12:49:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'754 x AgentTesla, 19'663 x Formbook, 12'252 x SnakeKeylogger)
ssdeep 768:Kah7G34bxkhp6kELfJSCChd7ntnR+iEiiiM8n8nsoGGTdjt+++Gvx/bb2exNEzA5:nh634bxUWSjwTOfhhGo8r2PYBU4cI4O
Threatray 18'720 similar samples on MalwareBazaar
TLSH T16014ACF36BD8C8DEDB586234F3421E1707516DEC68D6A23C1FDE7A29C530A6A60F8560
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b0829c988c868070 (14 x AgentTesla, 4 x Formbook, 4 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order110.exe
Verdict:
Suspicious activity
Analysis date:
2022-06-08 12:12:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f0f75cfd-7b3d-4bf8-a97f-a5f71e2521a8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/277771/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.22500.21076.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Forced system process termination
DNS request
Sending an HTTP GET request
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Changing the hosts file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware obfuscated packed
Link:
https://www.filescan.io/uploads/62a091a06aa17a21fc2c52c8/reports/18421be5-fbf3-40d0-ad63-ae884dfb75fe/overview
Result
Verdict:
UNKNOWN
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
Link:
https://analyze.intezer.com/analyses/5a884099-e3a3-48f7-bdb5-243d740e6c23
Result
Threat name:
AgentTesla, Clipboard Hijacker
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1008979
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Drops PE files to the startup folder
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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Multi AV Scanner detection for domain / URL
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)
Snort IDS alert for network traffic
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Clipboard Hijacker
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 641475 Sample: New Order110.exe Startdate: 08/06/2022 Architecture: WINDOWS Score: 100 83 Snort IDS alert for network traffic 2->83 85 Multi AV Scanner detection for domain / URL 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 10 other signatures 2->89 8 New Order110.exe 16 8 2->8         started        13 Jpsdg.exe 14 3 2->13         started        15 Jpsdg.exe 2->15         started        17 InstallUtil.exe 2->17         started        process3 dnsIp4 81 mickey51.com 43.242.128.230, 49760, 49781, 49790 SONDERCLOUDLIMITED-AS-APSonderCloudLimitedHK Hong Kong 8->81 67 C:\Users\user\AppData\Roaming\...\Jpsdg.exe, PE32 8->67 dropped 69 C:\Users\user\AppData\Local\...\Pqlsmltas.exe, PE32 8->69 dropped 71 C:\Users\user\...\Jpsdg.exe:Zone.Identifier, ASCII 8->71 dropped 73 C:\Users\user\...73ew Order110.exe.log, ASCII 8->73 dropped 101 Writes to foreign memory regions 8->101 103 Injects a PE file into a foreign processes 8->103 19 InstallUtil.exe 6 8->19         started        24 Pqlsmltas.exe 14 4 8->24         started        26 cmd.exe 1 8->26         started        28 cmd.exe 1 8->28         started        105 Machine Learning detection for dropped file 13->105 30 cmd.exe 13->30         started        32 cmd.exe 15->32         started        34 conhost.exe 17->34         started        file5 signatures6 process7 dnsIp8 75 smtp.yandex.ru 77.88.21.158, 49782, 49787, 587 YANDEXRU Russian Federation 19->75 77 smtp.yandex.com 19->77 61 C:\Windows\System32\drivers\etc\hosts, ASCII 19->61 dropped 91 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->91 93 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->93 95 Tries to steal Mail credentials (via file / registry access) 19->95 99 6 other signatures 19->99 79 mickey51.com 24->79 97 Machine Learning detection for dropped file 24->97 36 InstallUtil.exe 24->36         started        39 cmd.exe 24->39         started        41 cmd.exe 1 24->41         started        43 InstallUtil.exe 24->43         started        45 conhost.exe 26->45         started        47 timeout.exe 1 26->47         started        49 conhost.exe 28->49         started        51 conhost.exe 30->51         started        53 conhost.exe 32->53         started        file9 signatures10 process11 file12 63 C:\Users\user\AppData\...\InstallUtil.exe, PE32 36->63 dropped 65 C:\Users\user\AppData\...\InstallUtil.exe, PE32 36->65 dropped 55 conhost.exe 39->55         started        57 timeout.exe 39->57         started        59 conhost.exe 41->59         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0b8371b956cd3e1a3ff80ec04dd39c7901d2221e646f4dc6ddad6285a5b7fdc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-08 09:30:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yc4dog4vntj6di77qdwajxjzy6ib2irb4zdpjxdn3llcqws3p7oa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
masslogger
Create hunting rule
Similar samples:
4b3b8f1f6ab69340cea4c78f21cb691e6efdb3ede2973a6315e947b281ea25c8
AgentTesla
4b3efdba2a0251d16190ac0faabe18091b391b70e55ac58d17f8ad2ac0baab68
AgentTesla
8837dfc03032958d85fb170ace6b84c23ecaa94d7ed6976c2aa0783afb99bd41
AgentTesla
e60dc072e6a4b30ed417b345bca94f6a70bbe1f31c6743425897f1a694d67856
AgentTesla
f73f85572a1f8a3c1f4b779e787c3cb1aeee64f76d55bcc0245a02ab27feeba3
AgentTesla
fcf29b318efa13adacaeb61650a2e8f974d90670a61c46a3990a48592e95924d
AgentTesla
+ 18'710 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220608-pbfk1scdb3/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Drops startup file
Loads dropped DLL
Drops file in Drivers directory
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
c0b8371b956cd3e1a3ff80ec04dd39c7901d2221e646f4dc6ddad6285a5b7fdc
MD5 hash:
b66f68c79ff54eaec8eced5b4488e0dd
SHA1 hash:
bf095b800ed976b9136bcb813b0b1db7f42d79d3
Link:
https://www.unpac.me/results/5687bcc8-3b28-414d-bd55-75330dbbac99/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c0b8371b956c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c0b8371b956cd3e1a3ff80ec04dd39c7901d2221e646f4dc6ddad6285a5b7fdc

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

AgentTesla

Executable exe c0b8371b956cd3e1a3ff80ec04dd39c7901d2221e646f4dc6ddad6285a5b7fdc

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/277771/

Comments