MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4. 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 2 File information Comments
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SHA256 hash: 17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4
SHA3-384 hash: ff1b459bceb79f5b47a41f48951d843dfe6f412b717e1576d86be870d14450371de11652cf570b646a026c285298bdf8
SHA1 hash: b0a1102eae959d64427ccc012a42afbd726aa433
MD5 hash: c10a93ae8256c18bc659ce5b66e45d25
humanhash: bakerloo-six-winter-equal
File name:SCAN_INQUIRY_RAYBURN.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:457'216 bytes
First seen:2023-04-21 05:49:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:75JIRrmYnPz02/sVMw5EChQLofggfNgFLnSURNngLNtG9pIm:8R7L0kqfgkfqFLSgngI
Threatray 2'268 similar samples on MalwareBazaar
TLSH T194A4D7202FE9CC2AF1EA8BF9F4612194F675EC8ADC67C749846525DE8C3BBD05C01762
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) (4505/5/1)
File icon (PE):PE icon
dhash icon e0d092b2e89ce470 (1 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SCAN_INQUIRY_RAYBURN.exe
Verdict:
Malicious activity
Analysis date:
2023-04-21 08:02:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c1ced799-1ddb-46e7-814d-d2da095134d9

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/383876/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.9300.25413.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6442240b2eb85408cdf679b2/reports/42c6313a-841c-4483-98be-cee91c67ae87/overview
Verdict:
Malicious
Labled as:
MSIL/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4
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.
Malware family:
PureCrypter
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6f6aba19-84c9-4193-8fbd-8fe5a450c7f8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1218426
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Snort IDS alert for network traffic
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 Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 851372 Sample: SCAN_INQUIRY_RAYBURN.exe Startdate: 21/04/2023 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Found malware configuration 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 4 other signatures 2->68 7 SCAN_INQUIRY_RAYBURN.exe 16 7 2->7         started        12 Uuyugoho.exe 14 3 2->12         started        14 Uuyugoho.exe 2->14         started        process3 dnsIp4 40 web.fe.1drv.com 7->40 48 3 other IPs or domains 7->48 32 C:\Users\user\AppData\...\Uuyugoho.exe, PE32 7->32 dropped 34 C:\Users\...\Uuyugoho.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\...\SCAN_INQUIRY_RAYBURN.exe.log, ASCII 7->36 dropped 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->70 72 Encrypted powershell cmdline option found 7->72 74 Injects a PE file into a foreign processes 7->74 16 SCAN_INQUIRY_RAYBURN.exe 7 7->16         started        20 powershell.exe 16 7->20         started        42 web.fe.1drv.com 12->42 50 3 other IPs or domains 12->50 76 Multi AV Scanner detection for dropped file 12->76 22 powershell.exe 12->22         started        44 192.168.2.1 unknown unknown 14->44 46 web.fe.1drv.com 14->46 52 3 other IPs or domains 14->52 24 powershell.exe 14->24         started        file5 signatures6 process7 dnsIp8 38 api.telegram.org 149.154.167.220, 443, 49694, 49695 TELEGRAMRU United Kingdom 16->38 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->54 56 Tries to steal Mail credentials (via file / registry access) 16->56 58 Tries to harvest and steal browser information (history, passwords, etc) 16->58 60 Installs a global keyboard hook 16->60 26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-21 04:50:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
14 of 31 (45.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c76kmhl6dh5nysqyscjogyamc4upp6ekpmxmnsmse2tyxdqaslca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
048b57705057d98f9cfe2f95f1bc390de79ba3e4abb0c6f0dc131c4adf4bb373
AgentTesla
13681068261071d375bc58275501f72bbe2693f4df6ec40364b2f62c0eb1b106
AgentTesla
1c8980a32b195ccfe41474868abafb174d9f99b338b5f50ae4d071701f908266
AgentTesla
803df40184cf585fc3e2e8172972b3e548971a193ed4af7b7d53e6bce2ea43e1
AgentTesla
80eabb4ed2bf442079ed36b1a74aa1afd5627eeea83bc48cf4c9d2a4b719c0a9
AgentTesla
8ec8019892b2f4625446c785c98dce87ac6362cbbdef61f57c4787ec35bbb262
AgentTesla
a494db0ac3044848e328e4df3cda6dfd698f5389376623cf9936cfc7ce5a31ad
AgentTesla
aad777a2d2f4c889859ca2fbdc9d2bc782cf989c31d95be12abda966f4cbaf19
AgentTesla
afd448d428fab23dae316bed55ddf9605d3193e9eedbda898cf9304272830c9d
AgentTesla
+ 2'258 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/230421-gjk7gaed39/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5285285345:AAGBQJ8X9DwvBlyjJ-biqMdKH9XM-DdPBF0/
Unpacked files
SH256 hash:
17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4
MD5 hash:
c10a93ae8256c18bc659ce5b66e45d25
SHA1 hash:
b0a1102eae959d64427ccc012a42afbd726aa433
Link:
https://www.unpac.me/results/6beffafc-5916-4a1d-aa8e-9d7ff4c2c797/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17fca61d7e19/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4

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: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 17fca61d7e19fadc4a189092e3600c1728f7f88a7b2ec6c99226a78b8e0092c4

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/383876/

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