MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ec8862ce178a2021c0e1a77a38d6265bbaf3afe4800e7dfe4b45554f114d752. 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 2 File information Comments

SHA256 hash: 5ec8862ce178a2021c0e1a77a38d6265bbaf3afe4800e7dfe4b45554f114d752
SHA3-384 hash: 59fd3f81c478ac4cf07ac2ce82e925eb3b05aaf343a37f2a0fc53fddffd6f9748bfb4e7d0e74b43d2c8ef00da187b0ff
SHA1 hash: 0677c49d1d3e0513e32fc2ad4eae51e68978e2c3
MD5 hash: 14d4c27cbf647802f13e670b3d741bd6
humanhash: angel-green-nuts-delaware
File name:14d4c27cbf647802f13e670b3d741bd6.exe
Download: download sample
Signature AgentTesla
File size:1'348'608 bytes
First seen:2021-06-21 14:55:19 UTC
Last seen:2021-06-21 15:58:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Ph7WFHmsdSMPQipP5EGn+6GtoQl1kCGP6Ki5rsgDL5CwF9EXC2esXW:JEHiipGGn+6GtoQaP3iqC4wF94Ze
Threatray 5'999 similar samples on MalwareBazaar
TLSH 5D559E92A9CD849EE57B0EF16F35AC3110B3BE9D2554810C2DD8771EA673382A4DFD0A
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
nRZeJtdFEr-0f06a4b4229661fafdafab32486cc577.doc
Verdict:
Malicious activity
Analysis date:
2021-06-21 13:40:56 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 437817 Sample: S42OYff0c2.exe Startdate: 21/06/2021 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 7 other signatures 2->45 6 S42OYff0c2.exe 3 2->6         started        10 tnvLnx.exe 3 2->10         started        12 tnvLnx.exe 2 2->12         started        process3 file4 23 C:\Users\user\AppData\...\S42OYff0c2.exe.log, ASCII 6->23 dropped 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->49 51 Injects a PE file into a foreign processes 6->51 14 S42OYff0c2.exe 2 9 6->14         started        53 Multi AV Scanner detection for dropped file 10->53 55 Machine Learning detection for dropped file 10->55 19 tnvLnx.exe 2 10->19         started        21 tnvLnx.exe 2 12->21         started        signatures5 process6 dnsIp7 29 mail.alkhaleejautoparts.com 148.66.138.106, 49736, 49738, 587 AS-26496-GO-DADDY-COM-LLCUS Singapore 14->29 25 C:\Users\user\AppData\Roaming\...\tnvLnx.exe, PE32 14->25 dropped 27 C:\Users\user\...\tnvLnx.exe:Zone.Identifier, ASCII 14->27 dropped 31 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->31 33 Tries to steal Mail credentials (via file access) 14->33 35 Tries to harvest and steal ftp login credentials 14->35 37 2 other signatures 14->37 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.Tnega
Status:
Malicious
First seen:
2021-06-21 13:16:13 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
0d8160c5b5ffef94ac9985d7305fd767722616b1d408331ab3111b456bbea97e
MD5 hash:
6230e5d9833cc2d29fa6521bc7efb726
SHA1 hash:
e0d0f761caa6bbdf51de0852e6ab3379ac79610c
SH256 hash:
f8c8239f816109f3c72a04f3fa17f100fa06dc7ba0e3c5294ef408e676a629b3
MD5 hash:
5fe41a41b6e5c935ab846f5bafc4a9f8
SHA1 hash:
d065df7938000806d1dfd8af9cb7d947b5409245
SH256 hash:
ac8b007e03c87ae8d517a03d506483e660f83d9f7d88a71ee63f2508c97da0d5
MD5 hash:
5563a83f76c0d12d7f8af543436a7ead
SHA1 hash:
5d33304e16a9d962d5319b559b00587f0ae6689d
SH256 hash:
5ec8862ce178a2021c0e1a77a38d6265bbaf3afe4800e7dfe4b45554f114d752
MD5 hash:
14d4c27cbf647802f13e670b3d741bd6
SHA1 hash:
0677c49d1d3e0513e32fc2ad4eae51e68978e2c3
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: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.

Web download

AgentTesla

Executable exe 5ec8862ce178a2021c0e1a77a38d6265bbaf3afe4800e7dfe4b45554f114d752

(this sample)

  
Delivery method
Distributed via web download

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