MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6045ce3162c17ebce174609ecbca8e5024a69edcc37c89bc60ff2e07cb52475. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: c6045ce3162c17ebce174609ecbca8e5024a69edcc37c89bc60ff2e07cb52475
SHA3-384 hash: 851cd850cbe3a8ee20ad0d83f7deefa54868b5eca77f2af538b686cc538465453a2d082a1ac67570fbbf55c3d903ada7
SHA1 hash: 16d35977d42ea40a747d33bef9ca936ecf01a8cb
MD5 hash: 24b28c056d5792d8058cdd28703cb97b
humanhash: robin-minnesota-indigo-fifteen
File name:MOD41SA10PSQ4W1.exe
Download: download sample
Signature AgentTesla
File size:72'192 bytes
First seen:2022-03-21 12:11:34 UTC
Last seen:2022-03-21 13:23:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:B0cWGqgTW5L/kSoM3CEF/7GmqbMY7usiY9hkP:B051/f7GmCMY7pdkP
Threatray 15'835 similar samples on MalwareBazaar
TLSH T194636C0DA78E6491C56C7AFDC5A35B680BB2ECF35613D28AA68431294C63387542FE0F
File icon (PE):PE icon
dhash icon 00be8323b233bac0 (79 x AgentTesla, 11 x Loki, 9 x DarkCloud)
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
5
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Found malware configuration
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 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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected MSILDownloaderGeneric
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 593198 Sample: MOD41SA10PSQ4W1.exe Startdate: 21/03/2022 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 8 other signatures 2->45 7 MOD41SA10PSQ4W1.exe 15 7 2->7         started        process3 dnsIp4 31 cdn.discordapp.com 162.159.130.233, 443, 49764 CLOUDFLARENETUS United States 7->31 23 C:\Users\user\AppData\Roaming\...\JPEG.exe, PE32 7->23 dropped 25 C:\Users\user\...\JPEG.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\...\MOD41SA10PSQ4W1.exe.log, ASCII 7->27 dropped 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->47 49 Creates an undocumented autostart registry key 7->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->51 53 2 other signatures 7->53 12 MOD41SA10PSQ4W1.exe 4 7->12         started        17 cmd.exe 1 7->17         started        file5 signatures6 process7 dnsIp8 33 ecotanksystems.in 208.91.199.233, 49778, 587 PUBLIC-DOMAIN-REGISTRYUS United States 12->33 35 mail.ecotanksystems.in 12->35 37 x1.i.lencr.org 12->37 29 C:\Windows\System32\drivers\etc\hosts, ASCII 12->29 dropped 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->55 57 Tries to steal Mail credentials (via file / registry access) 12->57 59 Tries to harvest and steal ftp login credentials 12->59 61 2 other signatures 12->61 19 conhost.exe 17->19         started        21 timeout.exe 1 17->21         started        file9 signatures10 process11
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-21 12:12:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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
AgentTesla
Unpacked files
SH256 hash:
c6045ce3162c17ebce174609ecbca8e5024a69edcc37c89bc60ff2e07cb52475
MD5 hash:
24b28c056d5792d8058cdd28703cb97b
SHA1 hash:
16d35977d42ea40a747d33bef9ca936ecf01a8cb
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
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

AgentTesla

Executable exe c6045ce3162c17ebce174609ecbca8e5024a69edcc37c89bc60ff2e07cb52475

(this sample)

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