MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8
SHA3-384 hash: d851252be498594500a049ce07ecb0770813a6a1f32efb0c4e3f8b0ba196d9dadff400330427ba38a34857e444e45678
SHA1 hash: 0ddd2409240f43e4a4df97bffca5a7ec5f1c3c0f
MD5 hash: 6e92f6c376949113ce8e6329edd26f6c
humanhash: artist-violet-cat-diet
File name:Air-Shipment.gz.exe
Download: download sample
Signature AgentTesla
File size:626'688 bytes
First seen:2020-11-16 15:38:37 UTC
Last seen:2020-11-16 17:58:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:mw71TWcW1PCt8LFPV0cE2QE3LqpDUHI6X3+AtvAiAglRO:mo1TWcWk8lCcP9+wN8
Threatray 2'179 similar samples on MalwareBazaar
TLSH E0D4E0343A92FE8FC75F8D7691502D006EA0B9775B07E31FB8DB12EC550E78A8A105B6
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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: 318133 Sample: Air-Shipment.gz.exe Startdate: 16/11/2020 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 9 other signatures 2->37 7 Air-Shipment.gz.exe 6 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\jBFYznDsr.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\Temp\tmpDE8.tmp, XML 7->23 dropped 25 C:\Users\user\...\Air-Shipment.gz.exe.log, ASCII 7->25 dropped 39 Detected unpacking (changes PE section rights) 7->39 41 Detected unpacking (overwrites its own PE header) 7->41 43 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->43 45 3 other signatures 7->45 11 Air-Shipment.gz.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        17 Air-Shipment.gz.exe 7->17         started        signatures5 process6 dnsIp7 27 artdefinition.in 192.185.129.5, 49703, 587 UNIFIEDLAYER-AS-1US United States 11->27 29 mail.artdefinition.in 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-16 13:22:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
27 of 28 (96.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Modifies service
Unpacked files
SH256 hash:
4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8
MD5 hash:
6e92f6c376949113ce8e6329edd26f6c
SHA1 hash:
0ddd2409240f43e4a4df97bffca5a7ec5f1c3c0f
SH256 hash:
3151a06be7aa7d1a8c223686959a901de24fc5eb2e23932aedf62d0afbdc6b6c
MD5 hash:
7e01e6a1e82cdd89139ba21e780842f2
SHA1 hash:
769b7e1a635f5aabcc1f54f248904757a5c91ef5
SH256 hash:
d77a09827ca1792c520ea14efa2b4e613c60ad0e112ab197a18a6fb77573a4d4
MD5 hash:
16ddd2c277ed3ad9cf2fd16a6a8edba1
SHA1 hash:
8c3c65a320bc94a4be37809c468b89092034f074
SH256 hash:
cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e
MD5 hash:
8cd5d2014866f4ef60802ff1826998a6
SHA1 hash:
8ff75946905d0b117080cc5a07e6e0bbea4e9bbd
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.

Malspam

AgentTesla

Executable exe 4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8

(this sample)

  
Delivery method
Other

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