MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
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SHA256 hash: 2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148
SHA3-384 hash: a3d456293e834aa9e887d8ee726704f13a6310d97a002205cfd4a591f2b7af0164b29418841e733dd9ae0eb187344379
SHA1 hash: fd3e0b9e691da948795643da4126b023dd8195d3
MD5 hash: 171fd4c30b61a4858dccb55ccd182ca0
humanhash: maryland-red-mars-eighteen
File name:Soluciones de energia Nanovec.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:52'224 bytes
First seen:2024-02-19 21:49:05 UTC
Last seen:2024-02-20 10:19:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 768:y9s7DwXkshS+2ZXTo1aV/cSRoXEq15Ql0FCwrTepxiXILZ4LdeBYLZI:y9sQXkshS+2ZUe/boD15SwwxjVYu
TLSH T140339E569B5C0327DC1E117C84A110C03325E341B3EBFF7A8997C175694BBA4BA72EE9
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
384
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/476851/
Detection(s):
SecuriteInfo.com.TrojanSpy.MSIL.NEGASTEAL.SMN.32337.10293.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/65d3cd0b7ec1345fd981302d/reports/9d8bf596-9c6c-4f80-9cb7-b5e979873f29/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ec262cc-a6be-43d5-8a02-6d3fde7c019e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1394821
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
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)
Found malware configuration
Injects a PE file into a foreign processes
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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)
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: 1394821 Sample: Soluciones de energia Nanovec.exe Startdate: 19/02/2024 Architecture: WINDOWS Score: 100 15 mail.gasplants.quest 2->15 17 heygirlisheeverythingyouwantedinaman.com 2->17 19 2 other IPs or domains 2->19 27 Snort IDS alert for network traffic 2->27 29 Found malware configuration 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 11 other signatures 2->33 7 Soluciones de energia Nanovec.exe 15 3 2->7         started        signatures3 process4 dnsIp5 21 heygirlisheeverythingyouwantedinaman.com 104.21.57.121, 443, 49706 CLOUDFLARENETUS United States 7->21 35 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->35 37 Writes to foreign memory regions 7->37 39 Allocates memory in foreign processes 7->39 41 Injects a PE file into a foreign processes 7->41 11 CasPol.exe 14 4 7->11         started        signatures6 process7 dnsIp8 23 gasplants.quest 108.170.55.202, 49710, 49712, 587 SSASN2US United States 11->23 25 ip-api.com 208.95.112.1, 49708, 80 TUT-ASUS United States 11->25 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->47 49 3 other signatures 11->49 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2024-02-19 13:58:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fvnwqhds5q2c2ba7ztfbxoqzdxcl22pjdtmnk3ectcxdzqf5qfea._file
Verdict:
malicious
Label(s):
agenttesla_v4
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agenttesla
Create hunting rule
Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240219-1pw1psee98/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148
MD5 hash:
171fd4c30b61a4858dccb55ccd182ca0
SHA1 hash:
fd3e0b9e691da948795643da4126b023dd8195d3
Link:
https://www.unpac.me/results/36d93086-a0f8-4f72-84c7-9a16276b87e1/
Malware family:
AgentTesla
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2d5b681c72ec/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/2d5b681c72ec342d041fccca1bba191dc4bd69e91cd8d56c8298ae3cc0bd8148

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/476851/

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