MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7262d493fb1cfcbb049abfc4c6d79396051010005eac553cdff3dded813d65b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: e7262d493fb1cfcbb049abfc4c6d79396051010005eac553cdff3dded813d65b
SHA3-384 hash: e4b9255a5c25f83bedbdffbb1c1fb78fe76704c5a362fd32659bb4654820af8d580c626c90bac093a52f137f1e7de85f
SHA1 hash: 5491c5b8675dd6819de27fc339162985c24fea6a
MD5 hash: 844693d50bed8098d708c738929bf339
humanhash: dakota-south-floor-nebraska
File name:Quote PO #450015.exe
Download: download sample
Signature AgentTesla
File size:1'098'752 bytes
First seen:2021-03-22 11:34:15 UTC
Last seen:2021-03-22 13:53:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:zHOvEjywUbhVlSBn313XB2y4G0g9wunRxuqjSJ3H4c5n1yO5XsH0eajGCrs:z2EjyS313x2BunRxunNHRdst
Threatray 3'380 similar samples on MalwareBazaar
TLSH 9D3518043FD96B88E2FA97795C744C3587F874C9AA31EFADAD5450CA0A61B018B37336
Reporter malwarelabnet
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
2
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quote PO #450015.exe
Verdict:
Malicious activity
Analysis date:
2021-03-22 11:37:31 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
Creating a window
Sending a UDP request
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.
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
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 AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 372802 Sample: Quote PO #450015.exe Startdate: 22/03/2021 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Found malware configuration 2->37 39 Sigma detected: Scheduled temp file as task from temp location 2->39 41 9 other signatures 2->41 7 Quote PO #450015.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\LfEZuejrukgcBH.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpBAF5.tmp, XML 7->29 dropped 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 Quote PO #450015.exe 7->11         started        15 powershell.exe 23 7->15         started        17 powershell.exe 26 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 31 microhydrotechnic.co.in 192.185.196.170, 49770, 587 UNIFIEDLAYER-AS-1US United States 11->31 33 mail.microhydrotechnic.co.in 11->33 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 Tries to harvest and steal browser information (history, passwords, etc) 11->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-03-22 01:36:22 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
c22b9993fd6abea236edcc1bf476bcd4a09015b4af09eedf660a43bf3d29a16f
MD5 hash:
1d1234ba19c430923b22f531bb19b369
SHA1 hash:
9868c1e97a3be16100a61b5ee1f7d2838b4782a8
SH256 hash:
e7262d493fb1cfcbb049abfc4c6d79396051010005eac553cdff3dded813d65b
MD5 hash:
844693d50bed8098d708c738929bf339
SHA1 hash:
5491c5b8675dd6819de27fc339162985c24fea6a
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Comments