MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18624cae215e58079e8a9b236056a3a98efebf35ce799cb84cbaaf67b0972e0d. 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: 18624cae215e58079e8a9b236056a3a98efebf35ce799cb84cbaaf67b0972e0d
SHA3-384 hash: 6c917ecf5efa8f5f7827ba6db830b477bb5b400fdb73fffc9b83ba06f99836db26b7ebfe914f4a81bfb4e91de704a306
SHA1 hash: 40e5ed61f021ce3c5393c9bf9dbdcf61a6dba576
MD5 hash: ab13633dfc700d40f0bfe0ad5e088016
humanhash: red-mockingbird-jersey-edward
File name:SecuriteInfo.com.Trojan.GenericKDZ.73304.187.10433
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'233'920 bytes
First seen:2021-03-09 10:49:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:/EPE/M4egejTRsAamokySzqU/e79phJqAuQT6BhB3VhR9bjCJ5F7x285MEmRSMpA:/5BUdQ0hHhR9PCvZxpmRSX9
Threatray 3'088 similar samples on MalwareBazaar
TLSH 9E456B151AD8AA2BF07E9B740961810583F5F556E723D33EBCC451D64E32B83CF07AAA
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.GenericKDZ.73304.187.10433
Verdict:
Malicious activity
Analysis date:
2021-03-09 10:53:04 UTC
Tags:
trickbot
Link:
https://app.any.run/tasks/e58fbd87-20f1-4a90-89cf-033d8b31ec58

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/123131/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.73304.187.10433.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/632653
Signature
.NET source code contains very large strings
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Multi AV Scanner detection for dropped file
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)
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 AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 365295 Sample: SecuriteInfo.com.Trojan.Gen... Startdate: 09/03/2021 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected AgentTesla 2->36 38 3 other signatures 2->38 6 SecuriteInfo.com.Trojan.GenericKDZ.73304.187.exe 3 2->6         started        10 icloud.exe 3 2->10         started        12 icloud.exe 2 2->12         started        process3 file4 26 SecuriteInfo.com.T...Z.73304.187.exe.log, ASCII 6->26 dropped 40 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->40 42 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->42 44 Contains functionality to register a low level keyboard hook 6->44 14 SecuriteInfo.com.Trojan.GenericKDZ.73304.187.exe 2 5 6->14         started        18 SecuriteInfo.com.Trojan.GenericKDZ.73304.187.exe 6->18         started        20 SecuriteInfo.com.Trojan.GenericKDZ.73304.187.exe 6->20         started        46 Multi AV Scanner detection for dropped file 10->46 22 icloud.exe 2 10->22         started        24 icloud.exe 2 12->24         started        signatures5 process6 file7 28 C:\Users\user\AppData\Roaming\...\icloud.exe, PE32 14->28 dropped 30 C:\Users\user\...\icloud.exe:Zone.Identifier, ASCII 14->30 dropped 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->48 50 Tries to steal Mail credentials (via file access) 14->50 52 Tries to harvest and steal ftp login credentials 14->52 54 3 other signatures 14->54 signatures8
Gathering data
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-03-09 09:01:20 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dbrezlrblzmaphuktmrwavvdvghp5pzvzz4zzocmxkxwpmexfygq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
181929c58e5ce4833a2847c9ff077dd87e8c0128793217d7e690311087ecc80a
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38436d4f78977a760f11f9590f6a9e58be5d1b2a0f1dd7c7841fc525812b5a0e
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459a96d9c261c779036f999c0bb2bc01a2e9126a48cdffb01748a639e63da1a5
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569d9358801eb518b152cb73009131508a3f14b136b0eb80025ccf438865a440
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98245891a284abcccb56bb8ccd774fbcde277259432b07294d7e3e7b864c30c1
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a09cc41fc5c688ee8d659a26c7a50d422513b8fc6a1636ae091a1572855a5041
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b2b6eff8a6c60704b212b98e6eb03be8bd26e1dc3bd8b6f28774bd6a52badb6d
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c610f73e30114e8b05d5077870b71af41e4ab99b94c6eef2f23da7e33512af87
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d830adad4946e743cdc39b91ce67e2c3c0ff9aedda4cf205d1756ac45bb7b2e8
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f892fa6757d9aab17b11c24debe91cc7ecd4591bc656f9e653dacf883a1b764f
AgentTesla
+ 3'078 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210309-eyf8v1d7e2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
f9d949d2f56c449c5d346bb93ed04d38426f563b022dd179ae330dab46682c3b
MD5 hash:
871e23d748ba756eaab5777708f250f8
SHA1 hash:
c9816d4ab38541aaab9aa3eab7cb4898d0b72e4a
Link:
https://www.unpac.me/results/d8d93132-3c3f-4594-8921-4200cf6d71d8/
SH256 hash:
18624cae215e58079e8a9b236056a3a98efebf35ce799cb84cbaaf67b0972e0d
MD5 hash:
ab13633dfc700d40f0bfe0ad5e088016
SHA1 hash:
40e5ed61f021ce3c5393c9bf9dbdcf61a6dba576
Link:
https://www.unpac.me/results/d8d93132-3c3f-4594-8921-4200cf6d71d8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/18624cae215e58079e8a9b236056a3a98efebf35ce799cb84cbaaf67b0972e0d

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Web download

AgentTesla

Executable exe 18624cae215e58079e8a9b236056a3a98efebf35ce799cb84cbaaf67b0972e0d

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/123131/
  
URLhaus
https://urlhaus.abuse.ch/url/1056297/
  
Delivery method
Distributed via web download

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