MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6143c3420cb61738e6463397db97f340afcce47fdbe1c67b6f68d93693694982. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 6143c3420cb61738e6463397db97f340afcce47fdbe1c67b6f68d93693694982
SHA3-384 hash: b139518612f3050fcf4b4d4a94a20e77c4dbc0d6f24a265d19286f7607d6ef2d67b63fcf00947d67c65c4d1a80d56caf
SHA1 hash: 2809385a379c9cfd754cf22033fa950ad05ab249
MD5 hash: bcab678eb376627f0fda49f00c494101
humanhash: early-xray-magazine-tango
File name:Picture quote inquiry for european market offer spec size and delivery.exe
Download: download sample
Signature AgentTesla
File size:813'568 bytes
First seen:2021-09-09 11:52:08 UTC
Last seen:2021-09-09 14:15:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:TSs0RIk8HGZdz2sYstthL+t9giGaYiLqFvKNHGhThsy7Q9b+HjUSlshW7cyelEBL:TTbGZT89YiGaEV
Threatray 9'700 similar samples on MalwareBazaar
TLSH T15A057CAD325076DFC867C976CEA81C64EBA07477931BD203A42316EDAA4D997CF140F2
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
4
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Picture quote inquiry for european market offer spec size and delivery.exe
Verdict:
Malicious activity
Analysis date:
2021-09-09 12:38:43 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
Creating a file in the %AppData% directory
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
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-09 09:10:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
f42d5a13f3c9d553640a81be08d1d9bca01a94237ba78a8a8d87de33543a78f0
MD5 hash:
2e8b75326208cac6f7b2ac971fa79288
SHA1 hash:
451ae00c64684653153eecaba480fd794edae87a
SH256 hash:
b88ff0cb69b72f037c8edc8ce7fecb64d78bc4e5c7c5d2d6ecd0b0793c1e1c29
MD5 hash:
998a4b4836ac2e8bf3b530314c0aca50
SHA1 hash:
1a29279ab981e9d0f9738874fa4c94b06136aa84
SH256 hash:
6143c3420cb61738e6463397db97f340afcce47fdbe1c67b6f68d93693694982
MD5 hash:
bcab678eb376627f0fda49f00c494101
SHA1 hash:
2809385a379c9cfd754cf22033fa950ad05ab249
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: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.

Malspam

AgentTesla

Executable exe 6143c3420cb61738e6463397db97f340afcce47fdbe1c67b6f68d93693694982

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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