MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480
SHA3-384 hash: da131a4a591c552dad360a60b4b159473c8557895f813df90dfc0897516669ce1a04b6368798875a30ae1680e7809b88
SHA1 hash: 3af21fa9ff2604eb9ed80f2787c208315dd1b953
MD5 hash: 9c29cc254e7cb52c616ba1948f3bbefe
humanhash: ceiling-happy-delta-summer
File name:PO96545700009.CMD
Download: download sample
Signature AgentTesla
Create hunting rule
File size:596'480 bytes
First seen:2024-01-31 10:59:42 UTC
Last seen:2024-01-31 12:50:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:zA+aefZumiXlRtigIw2BNLCXqRQtHdqrt218q72dY8l:zfa6u/ZKCcmdqw6S2dR
Threatray 24 similar samples on MalwareBazaar
TLSH T184C402289A749F12F93C0FF621B4AD51E3F222972516D7B95CD920C52BB3F250B40EA7
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla cmd exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
282
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480.exe
Verdict:
Malicious activity
Analysis date:
2024-01-31 11:44:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/15c733f8-9671-40de-94f6-b84aa1c75309

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473750/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.21314.6942.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65ba28370eab2d16054bd84f/reports/b3fc6115-26b1-4b46-82ef-0b53dae2756f/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eb26a29f-db21-47bf-a859-dbae368f8cab
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1383978
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Adds extensions / path to Windows Defender exclusion list (Registry)
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Disables UAC (registry)
Drops PE files with benign system names
Found malware configuration
Injects a PE file into a foreign processes
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Schedule system process
Sigma detected: Suspect Svchost Activity
Sigma detected: System File Execution Location Anomaly
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 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 UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1383978 Sample: PO96545700009.CMD.exe Startdate: 31/01/2024 Architecture: WINDOWS Score: 100 76 sayhellotomalware.shop 2->76 78 mail.bormax.com.ar 2->78 80 3 other IPs or domains 2->80 92 Snort IDS alert for network traffic 2->92 94 Found malware configuration 2->94 96 Malicious sample detected (through community Yara rule) 2->96 98 16 other signatures 2->98 10 PO96545700009.CMD.exe 16 7 2->10         started        15 svchost.exe 16 4 2->15         started        17 svchost.exe 2->17         started        19 5 other processes 2->19 signatures3 process4 dnsIp5 86 sayhellotomalware.shop 172.67.207.116, 443, 49707, 49711 CLOUDFLARENETUS United States 10->86 66 C:\Users\user\AppData\Roaming\svchost.exe, PE32 10->66 dropped 124 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 10->124 126 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->126 128 Drops PE files with benign system names 10->128 21 cmd.exe 1 10->21         started        23 cmd.exe 1 10->23         started        130 Multi AV Scanner detection for dropped file 15->130 132 Machine Learning detection for dropped file 15->132 134 Writes to foreign memory regions 15->134 142 2 other signatures 15->142 26 CasPol.exe 15->26         started        29 powershell.exe 15->29         started        136 Adds a directory exclusion to Windows Defender 17->136 138 Injects a PE file into a foreign processes 17->138 31 CasPol.exe 17->31         started        33 powershell.exe 17->33         started        88 127.0.0.1 unknown unknown 19->88 68 C:\Windows\Temp\qy0lzu5q.inf, Windows 19->68 dropped 70 C:\Windows\Temp\q1peyz2b.inf, Windows 19->70 dropped 72 C:\Windows\Temp\ohtcbh2r.inf, Windows 19->72 dropped 74 3 other malicious files 19->74 dropped 140 System process connects to network (likely due to code injection or exploit) 19->140 35 cmstp.exe 19->35         started        37 cmstp.exe 19->37         started        39 5 other processes 19->39 file6 signatures7 process8 dnsIp9 41 svchost.exe 3 21->41         started        44 conhost.exe 21->44         started        46 timeout.exe 1 21->46         started        100 Uses schtasks.exe or at.exe to add and modify task schedules 23->100 48 conhost.exe 23->48         started        50 schtasks.exe 1 23->50         started        90 api4.ipify.org 64.185.227.156, 443, 49713, 49714 WEBNXUS United States 26->90 102 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 26->102 104 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 26->104 106 Tries to steal Mail credentials (via file / registry access) 26->106 108 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 26->108 52 conhost.exe 29->52         started        110 Tries to harvest and steal browser information (history, passwords, etc) 31->110 54 conhost.exe 33->54         started        signatures10 process11 signatures12 112 Writes to foreign memory regions 41->112 114 Adds a directory exclusion to Windows Defender 41->114 116 Injects a PE file into a foreign processes 41->116 56 AddInProcess32.exe 41->56         started        60 powershell.exe 41->60         started        62 CasPol.exe 41->62         started        process13 dnsIp14 82 mail.bormax.com.ar 200.58.120.33, 49716, 49720, 49721 DattateccomAR Argentina 56->82 84 ip-api.com 208.95.112.1, 49715, 49719, 49727 TUT-ASUS United States 56->84 118 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 56->118 120 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 56->120 122 Tries to steal Mail credentials (via file / registry access) 56->122 64 conhost.exe 60->64         started        signatures15 process16
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-01-31 03:01:14 UTC
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d3u2ru6n5a43jpyliilc4yiy53kod5scd6iwmw2q425ah6rhqsaa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
56a176b4dc69e29b9f170b9385c1cb0b1faf144fd62aa13bded12babaa52e123
AgentTesla
6939519f69f8ad0529ae05709bdac147a926cfe0dc462784eeb08bdf13d4592f
AgentTesla
90e562c3f7ee06b029a27c3e48a9a17e22ba7f075121eff25b36741978b68825
AgentTesla
9465320ba07f135fb0dacb59515e4cc799e6a0025b7f2e90a7daa61a707175ec
AgentTesla
a2ffc54dc009fe2a1ff5ec49f48081811ea7a9b41314bfbdc9a4874896300ab4
AgentTesla
ca4a2396576dce6beb4432d989f83bf0715b43ee9e7c4521921dbf488d613695
AgentTesla
+ 14 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240131-m31ddscdgm/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Windows security modification
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
UAC bypass
Windows security bypass
AgentTesla
Unpacked files
SH256 hash:
1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480
MD5 hash:
9c29cc254e7cb52c616ba1948f3bbefe
SHA1 hash:
3af21fa9ff2604eb9ed80f2787c208315dd1b953
Link:
https://www.unpac.me/results/71bcf2b4-eacf-4de3-8ca0-ed19ab00e353/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480

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

Executable exe 1ee9a8d3cde839b4bf0b42162e6118eed4e1f6421f91665b50e6ba03fa278480

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/473750/

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