MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9. 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: 17


Intelligence 17 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9
SHA3-384 hash: 1b1f68eec25215eaa70b2a949d279b20b210836a60fa70feed999972877a6f2905e18d2df4a69b3103d5d7c4fbc39c48
SHA1 hash: e7be61d3afbfee4d4ec4a1bff9b7c206852814a2
MD5 hash: 96227f6b68d28f349677cf657896ec8a
humanhash: jersey-india-idaho-princess
File name:Quote.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:701'440 bytes
First seen:2024-05-10 07:54:18 UTC
Last seen:2024-05-10 08:36:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:TOHRvnXzeLAfRk51Lkyl238MS2HT0Mwjh7vYyA+gn5rVJWfqw:eRnXz55k5pl2u40Hjh7ghT
TLSH T171E4234972F95B27E9BD83F59130942907F7632B1CA0EA894ED228EB1935F4407D2E1F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
301
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9.exe
Verdict:
Malicious activity
Analysis date:
2024-05-10 08:58:58 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/9d32318f-99b3-4a6c-b582-a02f7b688265

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Packed2.46755.29751.32049.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/663dd2e054aa07c307f3fe9e/reports/295bf838-b510-4927-9756-8a581fec9127/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cdd2ff64-6cd9-4223-a4a7-256f5f9e7443
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1439425
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-05-09 18:04:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ljececp6rwmpuwfj5ueo54573ayy26vdplbctwc2eqpso3b5leq._file
Verdict:
malicious
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240510-jr41naeh47/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
4909093c1045073940daf73778f88ce3e5d4dcbc0d69e3498ad4672c2e699013
MD5 hash:
28b43a10958caef0465f7b93be0a0d77
SHA1 hash:
9c85c1cb7f6face0a6c8d0a2d2314a99092d6554
Link:
https://www.unpac.me/results/5850492b-e1b8-418e-9f03-5557144c57f2/
SH256 hash:
d7d619507d72bf4148133e6b6a7685e8f330bce50f4daaeacc1f94f51ece9cf6
MD5 hash:
9eedb5d232e1ab5a00fb265930d16977
SHA1 hash:
4caebf42d68a19426a953c8974d35e6ae4908e18
Link:
https://www.unpac.me/results/5850492b-e1b8-418e-9f03-5557144c57f2/
SH256 hash:
81844891ba0691166c3c7e1f618820c2ceb1b040824a2e7348270a2a8e9cea4b
MD5 hash:
e9ea28597808c0a99c8fcf601d4ad0dd
SHA1 hash:
32dfc9be2bf087c2ab3112b8649c32357f0b0279
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/5850492b-e1b8-418e-9f03-5557144c57f2/
Parent samples :
873741e6bbc6c735603089b5d21688aaf6a5c79a31aa3700f66886fb2521ba32
fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9
b7469e1a256ee4f0ab55586e1b2d6b9522c1998352d79504616944ec9a6a9e5c
e073d3de50dcc888e2515c1dd8ac26fc2a0e414515e4642934f473e18a9bd214
2552c17f73833a975c30bfaa9d5591a979761bbf2a392389b095893ef6093e1a
7343d71544388d59ba88d5b7218c4d5695153a6d076cf5a88edfa4135dcbc2b4
54558caafe20ad9e95e0ff7c97b7f564cc81037ac8ffa38118827e2fabeea241
86e477adcd4ab81d3550d5e6656d9aab6e732f4402116b58c665ee12dd9a9988
795d24d274a066a5dd7ca38f86e012366646d1dc69a0078bfab60b278c812917
c4ee955c4be0590482028abf99f4b765c4cd9bcf66b92ff5426d844d09d4d17f
SH256 hash:
b61b329b3b25811b2848bf1bdce8a1ade665d37f651fbd5ba81db24645e40ffa
MD5 hash:
8b623647bfa41d6abdb48b28ef4d2a26
SHA1 hash:
1f0a34efe7de31997e5b624684fa895fb8bea41d
Link:
https://www.unpac.me/results/5850492b-e1b8-418e-9f03-5557144c57f2/
SH256 hash:
fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9
MD5 hash:
96227f6b68d28f349677cf657896ec8a
SHA1 hash:
e7be61d3afbfee4d4ec4a1bff9b7c206852814a2
Link:
https://www.unpac.me/results/5850492b-e1b8-418e-9f03-5557144c57f2/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fad241104ff4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Malspam

AgentTesla

Executable exe fad241104ff46cc7d2c54f6847779dfec18c6bd51bd6114ec2d120f93b61eac9

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments