MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74c39ec615dbcd17891cd387025a3e9fb1359b49b8f4cbd27a9bfe3051da837e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74c39ec615dbcd17891cd387025a3e9fb1359b49b8f4cbd27a9bfe3051da837e
SHA3-384 hash: 808ac7baa497306102429b71e68132c6235815f9811a0a4235012644966294e9f48c4db4e4175488ac98f96c97bbcd27
SHA1 hash: 597d7b27e41f916f5ce37f6aa69f76ea42c4ada1
MD5 hash: 103c4d7a2bffb9498b83caece556ef5d
humanhash: xray-east-alaska-happy
File name:Invitacion de la Corte.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:984'064 bytes
First seen:2021-07-20 19:11:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:7zzIW5kvDB/GxvKpy4Fr8/q2pBjpG6vxj:8ySHlfS8a
Threatray 7'111 similar samples on MalwareBazaar
TLSH T16C25D06013E7A294EC3E67BC8864C04597BB7016C67FE72D2C5880FD2E73B21AA57356
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/172889/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.935-1.UNOFFICIAL
Create hunting rule

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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0585aef2-a9b4-417f-afb2-c3d548af1d9d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/819199
Signature
.NET source code contains very large array initializations
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74c39ec615dbcd17891cd387025a3e9fb1359b49b8f4cbd27a9bfe3051da837e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-20 19:11:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=otbz5rqv3pgrpci42odqewr6t6ytlg2jxd2mxut2tp7dauo2qn7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
129c12816f1bf3b9b80fc15d4515e5df5cac9b65824f0dff50eade40c2030abb
AgentTesla
12bff015aed1ce1ec23317da40227b2acbe269261870570848192aacc4a6047a
AgentTesla
41beb8a43ba0134b257f2622a39813caf18b9c77300bf642081d9289b355e44b
AgentTesla
4e3336ac65338e996108c4baad206618fc9b506f80c07bbfb85df2d65b9e811f
AgentTesla
53746f9d7fdff42f0dbeb621a10e5ea4f98587a39926fc141bfded0549207d28
AgentTesla
8beb0d69e7d19d0862c7c5679585c2d4b0f6bc779345e10b81f74316c6fd43db
AgentTesla
99e683680f3f8272b6c3d7d173e7f942c2747336ba3c6e729e00e9d15b743ec7
AgentTesla
ce2c29bbd18352557dd6fb16e294265d66d8d13e6d0586ef8030bbeb28e0cc97
AgentTesla
ef7a3dbe8ef34849ff464fc0b796d637cf798c7d689fa8aaf294bf8ce414ba69
AgentTesla
+ 7'101 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210720-aa5e6qmmz2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
Link:
https://www.unpac.me/results/431500ba-cc21-41b4-82cd-b0899b9fc9c4/
SH256 hash:
74c39ec615dbcd17891cd387025a3e9fb1359b49b8f4cbd27a9bfe3051da837e
MD5 hash:
103c4d7a2bffb9498b83caece556ef5d
SHA1 hash:
597d7b27e41f916f5ce37f6aa69f76ea42c4ada1
Link:
https://www.unpac.me/results/431500ba-cc21-41b4-82cd-b0899b9fc9c4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74c39ec615dbcd17891cd387025a3e9fb1359b49b8f4cbd27a9bfe3051da837e

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/172889/

Comments