MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f8db5569121518b850e760945b719b028c69cf7302157fe878a15316bc01c0d. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f8db5569121518b850e760945b719b028c69cf7302157fe878a15316bc01c0d
SHA3-384 hash: e9760c48faf1ad54f5d2afa5b4303c7bf1c8b0d524a8dc61f6b8db7cfbafddbb1fda3075a9c3c56fb9c2968fd9605740
SHA1 hash: b230d3c0b95ac12890394c864d6d4eaf54c28163
MD5 hash: 02664690c14840b6c1c91fb668f693d6
humanhash: comet-pip-eleven-moon
File name:02664690c14840b6c1c91fb668f693d6.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:931'840 bytes
First seen:2020-09-10 06:02:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 107c3368e512cbae16bf262df208efd9 (8 x AgentTesla, 5 x MassLogger, 3 x Formbook)
ssdeep 12288:bAm53b7XYJIdqam73S9gTmskNIpC6yr949IszBY1uo5Z0aQ5+s2:sQ3gIdrbm8rGIszBNjn5+H
TLSH 4D159E62E2904D73F07B167C8D27A374981BBED31E2856867BE9FD086E373123466487
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.jrnjcpa.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/58297/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.BScope.Trojan.Wacatac.16246.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/462885
Signature
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Creates files in alternative data streams (ADS)
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops VBS files to the startup folder
Found malware configuration
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped 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)
Queues an APC in another process (thread injection)
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 283841 Sample: 6AjdWZbIcd.exe Startdate: 10/09/2020 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 2 other signatures 2->48 8 6AjdWZbIcd.exe 2->8         started        11 wscript.exe 1 2->11         started        process3 signatures4 66 Writes to foreign memory regions 8->66 68 Allocates memory in foreign processes 8->68 70 Queues an APC in another process (thread injection) 8->70 72 Contains functionality to detect sleep reduction / modifications 8->72 13 notepad.exe 5 8->13         started        17 screenshots.exe 11->17         started        process5 file6 32 C:\Users\user\AppData\...\screenshots.exe, PE32 13->32 dropped 34 C:\Users\...\screenshots.exe:Zone.Identifier, ASCII 13->34 dropped 36 C:\Users\user\AppData\...\screenshots.vbs, ASCII 13->36 dropped 78 Creates files in alternative data streams (ADS) 13->78 80 Drops VBS files to the startup folder 13->80 19 screenshots.exe 13->19         started        82 Maps a DLL or memory area into another process 17->82 22 screenshots.exe 2 17->22         started        25 screenshots.exe 17->25         started        signatures7 process8 dnsIp9 50 Multi AV Scanner detection for dropped file 19->50 52 Detected unpacking (changes PE section rights) 19->52 54 Detected unpacking (creates a PE file in dynamic memory) 19->54 64 5 other signatures 19->64 27 screenshots.exe 2 19->27         started        30 screenshots.exe 19->30         started        38 smtp.jrnjcpa.com 22->38 40 us2.smtp.mailhostbox.com 208.91.198.143, 49738, 587 PUBLIC-DOMAIN-REGISTRYUS United States 22->40 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->56 58 Tries to steal Mail credentials (via file access) 22->58 60 Tries to harvest and steal ftp login credentials 22->60 62 Tries to harvest and steal browser information (history, passwords, etc) 22->62 signatures10 process11 signatures12 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->74 76 Tries to steal Mail credentials (via file access) 27->76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f8db5569121518b850e760945b719b028c69cf7302157fe878a15316bc01c0d/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-09-09 19:30:15 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f6g3kvurefiyxbiooyeulnyzwaumnhhxgaqvp7uhriktc26adqgq._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200910-drngcbkqhn/
Behaviour
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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
UPX packed file
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Farheyt
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/2f8db5569121518b850e760945b719b028c69cf7302157fe878a15316bc01c0d

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 2f8db5569121518b850e760945b719b028c69cf7302157fe878a15316bc01c0d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/456420/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/58297/
  
URLhaus
https://urlhaus.abuse.ch/url/456452/

Comments