MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1aee0ad95d98707311be075ed1ca7e01b294c561c0248eda525f476c5a90ed82. 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 File information Comments

SHA256 hash: 1aee0ad95d98707311be075ed1ca7e01b294c561c0248eda525f476c5a90ed82
SHA3-384 hash: 97b5b9c5d6a4d930a1dc4b90d4332e0a95a46ff381301df2d0f201802fa78ce78b9f662a831357c61d5b7f4b85f7e2f7
SHA1 hash: 6d7f344f2d8fb38020529b1b1c6fcbc03cf67854
MD5 hash: 72f92854f536ce2e3b3fc7f158799759
humanhash: triple-montana-delta-march
File name:72f92854f536ce2e3b3fc7f158799759.exe
Download: download sample
Signature AgentTesla
File size:958'464 bytes
First seen:2021-01-19 07:07:16 UTC
Last seen:2021-01-19 09:21:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:RNnRDZgYUGw4Zo/dE681uLaT772ObTWlVn1g:vgYUneoFEB92Obw1g
Threatray 117 similar samples on MalwareBazaar
TLSH 44159D2123986F5CF4BE9379A468001493F6F902E726DA1EFED114DE1962FC2CB96743
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence


File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
72f92854f536ce2e3b3fc7f158799759.exe
Verdict:
Malicious activity
Analysis date:
2021-01-19 07:10:59 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: Scheduled temp file as task from temp location
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 341298 Sample: NvS9UwcK3c.exe Startdate: 19/01/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 Sigma detected: Scheduled temp file as task from temp location 2->39 41 9 other signatures 2->41 7 NvS9UwcK3c.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\UwmsxVhzPRpUS.exe, PE32 7->23 dropped 25 C:\...\UwmsxVhzPRpUS.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp55E9.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...29vS9UwcK3c.exe.log, ASCII 7->29 dropped 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->43 45 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->45 47 Injects a PE file into a foreign processes 7->47 49 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 7->49 11 NvS9UwcK3c.exe 4 7->11         started        15 schtasks.exe 1 7->15         started        17 NvS9UwcK3c.exe 7->17         started        19 NvS9UwcK3c.exe 7->19         started        signatures5 process6 dnsIp7 31 smtp.godforeu.com 11->31 33 us2.smtp.mailhostbox.com 208.91.199.225, 49738, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->33 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->51 53 Tries to steal Mail credentials (via file access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 21 conhost.exe 15->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-19 02:26:10 UTC
AV detection:
7 of 28 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
f15248a4c426aa9bdf5d65b897afd8bf869de4f207991999c483c26791b8ef2e
MD5 hash:
5d754c8a8903d940fc89fdabcaa7e833
SHA1 hash:
db80bd01ca229610b1279760fab9a907ae7c2e61
SH256 hash:
52d35fabfc97d3e903b5d9eb253e8f84d1dfee2967fa9dde6d6ca37cc61951c5
MD5 hash:
b5a7f2596efe4c5fc5f5d2c733d49259
SHA1 hash:
c121578124375dc293e4daf12fac22442a8131b6
SH256 hash:
a571602b2d509cae0623ba88fb45f21611e3ee19e7b0ac453f6a7c4c26c5d10b
MD5 hash:
bcc29dcdec235eb4d68d323736dfea67
SHA1 hash:
5357855377b48e7ed61c01d7bc75b048317f2cb7
SH256 hash:
1aee0ad95d98707311be075ed1ca7e01b294c561c0248eda525f476c5a90ed82
MD5 hash:
72f92854f536ce2e3b3fc7f158799759
SHA1 hash:
6d7f344f2d8fb38020529b1b1c6fcbc03cf67854
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

AgentTesla

Executable exe 1aee0ad95d98707311be075ed1ca7e01b294c561c0248eda525f476c5a90ed82

(this sample)

  
Delivery method
Distributed via web download

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