MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f
SHA3-384 hash: 7b682b924213282d29930837c03bdc4fa315c8819fd9e0aeee54d30711ab38e0da0a1116043cadb105fdb8b9833c7d4e
SHA1 hash: 4b609cb3ebb060e061910314628cbc4c97bc70cd
MD5 hash: 0f58a33e105581cba508d8b64292ab5b
humanhash: enemy-music-steak-winter
File name:Eaton PO-45150292964.com
Download: download sample
Signature AgentTesla
Create hunting rule
File size:529'408 bytes
First seen:2025-02-27 15:46:10 UTC
Last seen:2025-02-27 23:57:19 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 12288:34RU6GHsHHziiQA2g5Tm2zKjCi/Qz0G63KlcG:3FI5Kmi/Hl29
Threatray 2'996 similar samples on MalwareBazaar
TLSH T10AB4070367919FB2C35D2776F5A608088BB5C4419607EB5BB98EE3F44CC3BB69E48607
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
Reporter abuse_ch
Tags:AgentTesla com exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
450
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b1c62d80debeea31ee00cbe0b96f33c8bbdb9bee1913729e3e6c35ed122012a5
Verdict:
No threats detected
Analysis date:
2025-02-27 12:09:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bb24732c-90af-4c58-9b3d-05fa3b0c892d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Trojan.Agent.CE6HAJ.22780.3155.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c056142dfba428b46ec391
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade net_reactor obfuscated obfuscated packed
Link:
https://www.filescan.io/uploads/67c088ff4a3011c802c31b09/reports/3dd89d29-45ac-433d-8066-36b3191df398/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/adb12d18-db37-4666-811c-adc482965f70
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1625715
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Drops VBS files to the startup folder
Encrypted powershell cmdline option found
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
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: Drops script at startup location
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 ipconfig to lookup or modify the Windows network settings
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1625715 Sample: Eaton PO-45150292964.com.exe Startdate: 27/02/2025 Architecture: WINDOWS Score: 100 63 mail.iaa-airferight.com 2->63 65 hirosavva-cn.com 2->65 85 Found malware configuration 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 Multi AV Scanner detection for submitted file 2->89 91 14 other signatures 2->91 9 Eaton PO-45150292964.com.exe 15 6 2->9         started        14 wscript.exe 1 2->14         started        signatures3 process4 dnsIp5 67 hirosavva-cn.com 185.253.218.211, 49710, 49886, 80 NETH-ASUA Ukraine 9->67 55 C:\Users\user\AppData\Roaming\doc.exe, PE32 9->55 dropped 57 C:\Users\user\...\doc.exe:Zone.Identifier, ASCII 9->57 dropped 59 C:\Users\user\AppData\Roaming\...\doc.vbs, ASCII 9->59 dropped 93 Encrypted powershell cmdline option found 9->93 95 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->95 97 Writes to foreign memory regions 9->97 99 Injects a PE file into a foreign processes 9->99 16 InstallUtil.exe 2 9->16         started        20 cmd.exe 1 9->20         started        22 powershell.exe 23 9->22         started        24 cmd.exe 1 9->24         started        101 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->101 26 doc.exe 14 3 14->26         started        file6 signatures7 process8 dnsIp9 61 mail.iaa-airferight.com 46.175.148.58, 25 ASLAGIDKOM-NETUA Ukraine 16->61 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->71 73 Tries to steal Mail credentials (via file / registry access) 16->73 75 Uses ipconfig to lookup or modify the Windows network settings 20->75 28 ipconfig.exe 1 20->28         started        31 conhost.exe 20->31         started        77 Loading BitLocker PowerShell Module 22->77 33 WmiPrvSE.exe 22->33         started        35 conhost.exe 22->35         started        37 conhost.exe 24->37         started        39 ipconfig.exe 1 24->39         started        79 Multi AV Scanner detection for dropped file 26->79 81 Writes to foreign memory regions 26->81 83 Injects a PE file into a foreign processes 26->83 41 InstallUtil.exe 26->41         started        43 cmd.exe 26->43         started        45 cmd.exe 26->45         started        signatures10 process11 signatures12 103 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 28->103 105 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 41->105 107 Tries to steal Mail credentials (via file / registry access) 41->107 109 Tries to harvest and steal ftp login credentials 41->109 111 Tries to harvest and steal browser information (history, passwords, etc) 41->111 47 conhost.exe 43->47         started        49 ipconfig.exe 43->49         started        51 conhost.exe 45->51         started        53 ipconfig.exe 45->53         started        process13
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-27 12:01:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdwlcbqaozppyhmbofqjj7o4v24wjlbvzekawrtnxp25cr5yyu7q._file
Verdict:
malicious
Label(s):
purecrypter
Create hunting rule
Similar samples:
1662a2a9517e7468c361b68e6f4557d39d6f05367865d6c6b174d9e8dac60fc9
AgentTesla
b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f
AgentTesla
cb759a16bd2daead770a4aa60357ad804d5d4733554c0d41adafd1920683a0c3
AgentTesla
e78cc38d7fecde61d43d6a18d96b0ca35f56e89a4b0008d5551e7beb30591650
AgentTesla
error
AgentTesla
f187477e8a50704b32afbd5b4c8bae9fb10909137dbf87feaa89bb6d2f552f4f
AgentTesla
+ 2'986 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250227-s7p14s1wfz/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Drops startup file
AgentTesla
Agenttesla family
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/67a5bb2a-549e-42b4-92af-55d4f408658c
Unpacked files
SH256 hash:
b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f
MD5 hash:
0f58a33e105581cba508d8b64292ab5b
SHA1 hash:
4b609cb3ebb060e061910314628cbc4c97bc70cd
Link:
https://www.unpac.me/results/9d177f65-3fa9-4c14-803b-8fbff432ab12/
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/b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f

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:NET
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

File information

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

Malspam

AgentTesla

zip b1c62d80debeea31ee00cbe0b96f33c8bbdb9bee1913729e3e6c35ed122012a5

AgentTesla

Executable exe b0ecb10600765efc1d81716094fddcaeb964ac35c9140b466dbbf5d147b8c53f

(this sample)

  
Dropped by
SHA256 b1c62d80debeea31ee00cbe0b96f33c8bbdb9bee1913729e3e6c35ed122012a5
  
Dropped by
MD5 677d28fa7c97d5dedf04560533915671

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 (GUARD_CF)high

Comments