MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbd0c7c12647b3d90abf2fd5b59680ff1a1e3df7e288a17e517d2e0f7d1d2078. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbd0c7c12647b3d90abf2fd5b59680ff1a1e3df7e288a17e517d2e0f7d1d2078
SHA3-384 hash: a244df2884af677e77b41b4145a8c4aa8daf42cee288bbee95172abb9ee37e4bbaae1c9e90c30c2bc6a87a626cb0f80b
SHA1 hash: 8135a73999c972e484b4d9f7c5d8a9fed992c4d3
MD5 hash: 4e589d16881aef131eec79e761f77b09
humanhash: black-beer-lithium-double
File name:SecuriteInfo.com.Win32.DropperX-gen.3244.24994
Download: download sample
Signature AgentTesla
Create hunting rule
File size:39'936 bytes
First seen:2023-09-05 11:39:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 768:QgYJDRDK3EaC8l2hP3SScNY8cfRqTuM+1+A:C7DK3Eaqh36G8BTugA
Threatray 5'607 similar samples on MalwareBazaar
TLSH T11603B592661C69D6FE6D22B3B87F89C605902C7F8BE0186D758FF62244B2313451FD2E
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 2b534545c565534d (12 x AgentTesla, 1 x PureCrypter, 1 x NanoCore)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
277
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.DropperX-gen.3244.24994
Verdict:
Malicious activity
Analysis date:
2023-09-05 11:42:27 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/57da1455-585e-4889-8920-16c3d8869ab0

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/446309/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.3244.24994.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64f713952a262962b793bcb2/reports/57e6754b-1d54-4b6a-9e8d-879ec7ec2b7a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/cbd0c7c12647b3d90abf2fd5b59680ff1a1e3df7e288a17e517d2e0f7d1d2078
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/739256d6-f35c-4c9f-9555-87a48d54fad4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1303475
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1303475 Sample: SecuriteInfo.com.Win32.Drop... Startdate: 05/09/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Found malware configuration 2->55 57 Antivirus / Scanner detection for submitted sample 2->57 59 9 other signatures 2->59 6 SecuriteInfo.com.Win32.DropperX-gen.3244.24994.exe 16 5 2->6         started        11 Lbkiomlus.exe 14 5 2->11         started        13 Lbkiomlus.exe 2->13         started        process3 dnsIp4 25 files.catbox.moe 108.181.20.35, 443, 49721, 49724 ASN852CA Canada 6->25 23 C:\Users\user\AppData\Roaming\Lbkiomlus.exe, PE32 6->23 dropped 61 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 6->61 15 aspnet_compiler.exe 14 2 6->15         started        63 Antivirus detection for dropped file 11->63 65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 19 aspnet_compiler.exe 2 11->19         started        21 aspnet_compiler.exe 13->21         started        file5 signatures6 process7 dnsIp8 27 api4.ipify.org 64.185.227.156, 443, 49722 WEBNXUS United States 15->27 29 api.telegram.org 149.154.167.220, 443, 49723, 49726 TELEGRAMRU United Kingdom 15->29 31 api.ipify.org 15->31 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->41 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->43 45 May check the online IP address of the machine 15->45 33 173.231.16.76, 443, 49725 WEBNXUS United States 19->33 35 api.ipify.org 19->35 37 104.237.62.212, 443, 49731 WEBNXUS United States 21->37 39 api.ipify.org 21->39 47 Tries to steal Mail credentials (via file / registry access) 21->47 49 Tries to harvest and steal browser information (history, passwords, etc) 21->49 51 Installs a global keyboard hook 21->51 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbd0c7c12647b3d90abf2fd5b59680ff1a1e3df7e288a17e517d2e0f7d1d2078/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-09-05 08:23:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpimpqjgi6z5scv7f7k3lfua74nb4ppx4kekc7srpuxa67i5eb4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1aeeee8fd29b50d58a53c9e0235b9d9b888781435ffec98089b4159443cd1a1b
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2ad4c4f27ff93553beebc1e426bd73cb6415c88bb233442fdc727de557a95c2d
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71f8edc498c92c37c5c6dffc98969e8cdab7d4f95466163dca68e72d1b1badaf
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73d672503b088756bf78d3470d9b52569a170a797cbf8d7cd0f580e7d20e38d4
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9744a5d517cee9bb8b6a1816d17ef0a9a16ade3fcaa2cd4880020e3de274b8d3
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a5479bafe5b3e2b6b8ef318b85107422f99da737e079c38273b0c50be39dd6c4
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e361a16adfef719d9d9667bc582a7ded5af3f04191ff8b2a894736d555662d82
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f03f1ae3d3d6bde555d9bc841f8b11ee27459cb9937ae50298b24acb3190552e
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f5164d005daf4b02e234351352598aa8377d35fbdb1a4e09cd3271bd8d02e2d5
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f5f29e2401ff3309c8c73fbb601845f92349017aff38822b467556796b2c9553
AgentTesla
+ 5'597 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230905-nsvwlafb4t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6642679751:AAH8HdvkKFqLbzlLgxHVcHLG0kwf61GlvjQ/
Unpacked files
SH256 hash:
cbd0c7c12647b3d90abf2fd5b59680ff1a1e3df7e288a17e517d2e0f7d1d2078
MD5 hash:
4e589d16881aef131eec79e761f77b09
SHA1 hash:
8135a73999c972e484b4d9f7c5d8a9fed992c4d3
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/b6529861-6e7f-4f5c-8cc1-53c884b9a485/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cbd0c7c12647/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/cbd0c7c12647b3d90abf2fd5b59680ff1a1e3df7e288a17e517d2e0f7d1d2078

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: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

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/446309/

Comments