MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62d1b644388bab98fe25deafaa81b0139b9632f0602337fe3a6407dc4703c5f5. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62d1b644388bab98fe25deafaa81b0139b9632f0602337fe3a6407dc4703c5f5
SHA3-384 hash: 67609c679d42e0c9cb47cbedf1bb337444f36a4e86d3eefcf0580f9a94c3a1363fb66cd3fa7bf54b1353af78c4364869
SHA1 hash: 6da666c1e4b933931f761cfa3a9406aa35c92e99
MD5 hash: d1b8a50e08dda0423e631f91cd5f3f89
humanhash: september-carpet-finch-washington
File name:SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.24529
Download: download sample
Signature AgentTesla
Create hunting rule
File size:606'208 bytes
First seen:2021-05-19 04:05:00 UTC
Last seen:2021-05-19 08:19:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:TNqD0BRycBNRKuPIt76H+gVGdJuzEFXHHZuMXtdpbFVqnSb3:TlHyKRKUaq+Xu4x7fRV3
Threatray 5'060 similar samples on MalwareBazaar
TLSH AAD4E01133987B5EE47EDB7A99A61C1463F0A127D313D50AFC6700DD592AEC28BB3362
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
5
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Enquiry.exe
Verdict:
Malicious activity
Analysis date:
2021-05-19 01:10:09 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/82e7e70a-2295-474c-8697-93b7c872dbb0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/158250/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.24529.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/784494
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 416890 Sample: SecuriteInfo.com.W32.MSIL_K... Startdate: 19/05/2021 Architecture: WINDOWS Score: 100 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Found malware configuration 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 7 other signatures 2->30 6 SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.exe 3 2->6         started        process3 file4 20 SecuriteInfo.com.W...orado.29363.exe.log, ASCII 6->20 dropped 32 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->32 34 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->34 36 Injects a PE file into a foreign processes 6->36 10 SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.exe 2 6->10         started        14 SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.exe 6->14         started        16 SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.exe 6->16         started        18 SecuriteInfo.com.W32.MSIL_Kryptik.DLB.genEldorado.29363.exe 6->18         started        signatures5 process6 dnsIp7 22 mail.durainteriordesign.com 74.220.219.171, 49724, 587 UNIFIEDLAYER-AS-1US United States 10->22 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->38 40 Tries to steal Mail credentials (via file access) 10->40 42 Tries to harvest and steal ftp login credentials 10->42 44 Tries to harvest and steal browser information (history, passwords, etc) 10->44 signatures8
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-18 22:59:47 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mli3mrbyrovzr7rf32x2vanqconzmmxqmartp7r2mqd5yrydyx2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1b467c02c56a9130e3fb9e62e0ee62aa6b950845c9858f95656e659b814699c3
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21bd5e4845c12f0601ae8988314a461339e03e78267cac80f4a34ce93ad404ab
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566554b534a53102dd67fc20bd07ca49241b51616d73619e383e80bdfc4fe08a
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7b4b43d22be88ed3b2054ef7090ebb7b44ecc03dffa6c32e578002c9a12cbea8
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93e80eebe74df949ae842a4ad23c3e41fd7fcf0500af7a90e23eb040b747c4f9
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d01af87f10163ca735092945c5bc8710856ee81399a15be1a1d0007f0a1e167c
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dc8b8addeb256bdfb0eb82d09b54b57400deed315a727e331fe66ca59c965373
AgentTesla
dd4a9a91785a114c43e766fa5510586338863cfbae280b8158483522eed40152
AgentTesla
+ 5'050 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210519-bhtldp2tz6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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/158250/

Comments