MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c. 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 16 File information Comments
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SHA256 hash: 2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c
SHA3-384 hash: 104ea3a822baf30d4ae45933cb96b4116f05eaf8a71dc5ba36a5c17b82fc01870d132e86de9280feabae9fc7ead390d9
SHA1 hash: 10c4d2da44067bc0b17af60787d88e5e579eeab1
MD5 hash: ae98a91261d04aeaa632d15944ec8b2e
humanhash: louisiana-juliet-maine-grey
File name:DHL OUTSTANDING.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:879'616 bytes
First seen:2024-05-08 07:43:18 UTC
Last seen:2024-05-10 07:54:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:qK5niETpb25858E3FKeJRa8jaHlSALk9O2P18cwG1YmLqT0PMB4qyZh4Rzndz:Z7b2u58qJQ8lt0tdmL6sMeZh4Rzp
Threatray 1'173 similar samples on MalwareBazaar
TLSH T1B31579A8331624A6C01ABA73443481786221DF5D1F7ED27B7849FF989EFBAD0DF62111
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)
File icon (PE):PE icon
dhash icon f0ccb2f8b9b2ccf0 (6 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
315
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c.exe
Verdict:
Malicious activity
Analysis date:
2024-05-08 08:50:09 UTC
Tags:
stealer agenttesla exfiltration
Link:
https://app.any.run/tasks/24c74f42-f36a-4138-87a1-4c320e6c4c77

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.27526.14723.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/663b2d5654aa07c307f00839/reports/c27dc70c-6e71-4c9d-a0df-0f2d0b5314d6/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c41bda0-4294-4159-ae35-d67b83207233
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1438080
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1438080 Sample: DHL OUTSTANDING.exe Startdate: 08/05/2024 Architecture: WINDOWS Score: 100 55 mail.clslk.com 2->55 59 Snort IDS alert for network traffic 2->59 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 14 other signatures 2->65 8 DHL OUTSTANDING.exe 7 2->8         started        12 ZNWwpy.exe 5 2->12         started        14 boqXv.exe 2->14         started        16 boqXv.exe 2->16         started        signatures3 process4 file5 51 C:\Users\user\AppData\Roaming\ZNWwpy.exe, PE32 8->51 dropped 53 C:\Users\user\AppData\Local\...\tmp171C.tmp, XML 8->53 dropped 81 Writes to foreign memory regions 8->81 83 Allocates memory in foreign processes 8->83 85 Adds a directory exclusion to Windows Defender 8->85 18 RegSvcs.exe 1 4 8->18         started        23 powershell.exe 23 8->23         started        25 powershell.exe 23 8->25         started        27 schtasks.exe 1 8->27         started        87 Multi AV Scanner detection for dropped file 12->87 89 Machine Learning detection for dropped file 12->89 91 Injects a PE file into a foreign processes 12->91 29 RegSvcs.exe 12->29         started        31 schtasks.exe 12->31         started        33 RegSvcs.exe 12->33         started        35 conhost.exe 14->35         started        37 conhost.exe 16->37         started        signatures6 process7 dnsIp8 57 mail.clslk.com 50.87.253.239, 49703, 49705, 587 UNIFIEDLAYER-AS-1US United States 18->57 49 C:\Users\user\AppData\Roaming\...\boqXv.exe, PE32 18->49 dropped 67 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->67 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->69 71 Loading BitLocker PowerShell Module 23->71 39 conhost.exe 23->39         started        41 WmiPrvSE.exe 23->41         started        43 conhost.exe 25->43         started        45 conhost.exe 27->45         started        73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 29->73 75 Tries to steal Mail credentials (via file / registry access) 29->75 77 Tries to harvest and steal ftp login credentials 29->77 79 Tries to harvest and steal browser information (history, passwords, etc) 29->79 47 conhost.exe 31->47         started        file9 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-05-08 06:02:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eqdqqmbh6ea3d3banblnlgloxrcqh44gmbe3sixwag35ywku7i6a._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
08a5fb6838c3c5a8d96de60ddd54076366c8016fe16c00e741a76b00662da1b1
AgentTesla
1809301d773302b15457bfa5830b9eebfbec989867db46e9a06882af386df130
AgentTesla
58b6ae769a811b71e68511bb4e73770fc0fd3c469ca5a72e93653c0e0cb66531
AgentTesla
cbe4153add0b29b67e77346f502369fd6430c3903dd15f66109169653a77a320
AgentTesla
ce356848dbe05d9b3dfe99c857e5abae2e19ceefbbdaf32d2c786ffc434d4314
AgentTesla
+ 1'163 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240508-jkv46scd89/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
Unpacked files
SH256 hash:
4909093c1045073940daf73778f88ce3e5d4dcbc0d69e3498ad4672c2e699013
MD5 hash:
28b43a10958caef0465f7b93be0a0d77
SHA1 hash:
9c85c1cb7f6face0a6c8d0a2d2314a99092d6554
Link:
https://www.unpac.me/results/13d6337d-5565-49d8-89f3-f90eb7823302/
SH256 hash:
ba22de4cf7c5edf4e6dcf9ca72ca754b15ebc696390067167108b7f917243723
MD5 hash:
09ccf2e85ced741808aafdaba9302dc1
SHA1 hash:
49f066644d8db0bcecf35774774d695dfdc32013
Link:
https://www.unpac.me/results/13d6337d-5565-49d8-89f3-f90eb7823302/
SH256 hash:
b61b329b3b25811b2848bf1bdce8a1ade665d37f651fbd5ba81db24645e40ffa
MD5 hash:
8b623647bfa41d6abdb48b28ef4d2a26
SHA1 hash:
1f0a34efe7de31997e5b624684fa895fb8bea41d
Link:
https://www.unpac.me/results/13d6337d-5565-49d8-89f3-f90eb7823302/
SH256 hash:
3094e5f556a928f12da28c70e1eb032e356334382316ddfeac73f6ba84f11e36
MD5 hash:
a295b18a0e1e2cab73d6f085b0f15a87
SHA1 hash:
0bf386b0b05e4b3befeaa96df36fbb1cfdbb1494
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/13d6337d-5565-49d8-89f3-f90eb7823302/
Parent samples :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 hash:
2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c
MD5 hash:
ae98a91261d04aeaa632d15944ec8b2e
SHA1 hash:
10c4d2da44067bc0b17af60787d88e5e579eeab1
Link:
https://www.unpac.me/results/13d6337d-5565-49d8-89f3-f90eb7823302/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2407083027f1/report/overview.html
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/2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c

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:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
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

zip 9447b6d50790a7f2c16d6895891605aa73af21ead678efe26786f47b608705b8

AgentTesla

Executable exe 2407083027f101b1ec206856d5996ebc4503f3866049b922f601b7dc5954fa3c

(this sample)

  
Dropped by
SHA256 9447b6d50790a7f2c16d6895891605aa73af21ead678efe26786f47b608705b8
  
Dropped by
MD5 ed806b87f48d5721b1071f67da09bd4b

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