MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd
SHA3-384 hash: 26934d45476e54876b79296caf9b65093bda5cb758fa2d07e6d0c285c55a7b4bb1ff1f715fea18bbfc14d0a73ce4eca9
SHA1 hash: 76b161e9a157d04dde4c9a20e44d4d973b840cc8
MD5 hash: 4a779bb4d4db369b52010192bc0382bd
humanhash: nebraska-hot-foxtrot-yankee
File name:SecuriteInfo.com.Win32.CrypterX-gen.20092.32345
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'432 bytes
First seen:2024-04-23 03:20:42 UTC
Last seen:Never
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:wcK1FNZRAzGIllZ6cbX51MqlrAalVoIHxauDkxtDQCBu2PFjbswG7IFVy:+lBIllZz11Mq9tlVoINDkxNuUFjbswGy
TLSH T13AE4224E5231E371C0BEA7F2696430052331BA6372B3DA199E9159F79D21B13876CCFA
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
354
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd.exe
Verdict:
Malicious activity
Analysis date:
2024-04-23 03:37:46 UTC
Tags:
stealer agenttesla exfiltration
Link:
https://app.any.run/tasks/464d3e29-f647-4c45-8b24-4c11c1a982ab

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
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Forced shutdown of a system process
Stealing user critical data
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6627291f54bafb7d21d99e1d/reports/559354c1-c229-44ae-88ff-2c19d4e06d31/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd
Result
Verdict:
MALICIOUS
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/f455601a-f16d-4c19-a7c8-2d294e2b97e7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1430080
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Snort IDS alert for network traffic
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-04-23 02:36:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ahqr4kz2xnizfty5ju3vhxzdlgp2gat5wut4iw3gzr6pvrzer26q._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240423-dwbl1scd3t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
1cf7b0a6e43a4623aeb9cbfa2de4eec6e964712621416f6f48ffe88a6cc885bb
MD5 hash:
03d34cbff9034468b35b1bb7551c67eb
SHA1 hash:
e3821d953e2cec13772febba37d27782ff10919d
Link:
https://www.unpac.me/results/443b5682-258c-440a-940a-2cd148e91932/
SH256 hash:
b74e088992fa1c6b347de6fa387a954716f519828388c4487c10a6ca1c705f24
MD5 hash:
9d43f51fec42f1b3e5d8ea68b2d5d768
SHA1 hash:
be631e75bd635a27d3aa312d5ff612a1e70a5b6f
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/443b5682-258c-440a-940a-2cd148e91932/
Parent samples :
7b360b7d9ecc11f7eac58a50bca9abbb0ffcafb81df863eb24190d32fd3c6de6
44509a1580c18a2b3b59c340de7b28d7451ccbbb41e264e168bbe148c66ae930
01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd
82d4b4cff135a6e13a6f58c5ff84fde26be30c8063a216183aaa0f035620755f
5dda08c4efdce4925825f713a711f904175435cb4851e24ff67365d63f891f86
SH256 hash:
5fa677e8c0f4f31da7e5d42f02689b4804a4b611b12f6302899a16d1f3ffeb41
MD5 hash:
3f20c144e5ba1ce0c0b8c6b6aa6805d2
SHA1 hash:
5ded4ea5b441bd24a1327aefbfee362c60c3ebf7
Link:
https://www.unpac.me/results/443b5682-258c-440a-940a-2cd148e91932/
SH256 hash:
9d29ddb766975d283e42d47ee67fd1f3b88ddecf6defe6f408651984a1eb7313
MD5 hash:
fab0e6b2412a13709095243bcf12af07
SHA1 hash:
23ad8b746833f68dcad791f23f3c7f236af907bb
Link:
https://www.unpac.me/results/443b5682-258c-440a-940a-2cd148e91932/
SH256 hash:
01e11e2b3abb5192cf1d4d3753df23599fa3027db527c45b66cc7cfac7248ebd
MD5 hash:
4a779bb4d4db369b52010192bc0382bd
SHA1 hash:
76b161e9a157d04dde4c9a20e44d4d973b840cc8
Link:
https://www.unpac.me/results/443b5682-258c-440a-940a-2cd148e91932/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/01e11e2b3abb/report/overview.html
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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
Create hunting rule
Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
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.

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

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