MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 045ed7d677666a3036d34251e07f52281767c627818cf234524999951001c29f. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 045ed7d677666a3036d34251e07f52281767c627818cf234524999951001c29f
SHA3-384 hash: c6053572a1bc431b2cdc034b609b4630f8cd9d85862fb625ceb8d4b175e25ea8d02d1c28279fc070f50bbbe0d18c5726
SHA1 hash: 1bfc6f0cfba7690071d874a48f860a32d07aae53
MD5 hash: 88f3346092ea97591bcbae2e6198ece9
humanhash: bacon-beer-harry-hawaii
File name:SecuriteInfo.com.Win32.TrojanX-gen.2348.30032
Download: download sample
Signature AgentTesla
Create hunting rule
File size:902'144 bytes
First seen:2022-11-23 04:27:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:L/ZfQywEjM9tO+17eOo2yp2ikgRatz8zgC:L/5FmtOK/o7Og8B
Threatray 20'102 similar samples on MalwareBazaar
TLSH T18F159DDD766072EFC867D4729EA81D68EB5074BB931F4203902715EDAA0D89BCF640F2
TrID 28.5% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.2% (.EXE) Win32 Executable (generic) (4505/5/1)
5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.TrojanX-gen.2348.30032
Verdict:
Malicious activity
Analysis date:
2022-11-23 04:28:58 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/f3584dc6-66c3-42e7-b6f8-9d4eae9ac2cb

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/337445/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.2348.30032.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Сreating synchronization primitives
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637da1589c57db591d88c20f/reports/258aa4c3-e883-4d02-8e78-fc71800e11f7/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/968b0dbe-9bfa-4ad2-a060-68b294e19278
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1119434
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Sigma detected: MSBuild connects to smtp port
Sigma detected: Scheduled temp file as task from temp location
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 752153 Sample: SecuriteInfo.com.Win32.Troj... Startdate: 23/11/2022 Architecture: WINDOWS Score: 100 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 8 other signatures 2->51 7 SecuriteInfo.com.Win32.TrojanX-gen.2348.30032.exe 6 2->7         started        11 gWUKpkmtnVAn.exe 5 2->11         started        process3 file4 29 C:\Users\user\AppData\...\gWUKpkmtnVAn.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmp4B65.tmp, XML 7->31 dropped 33 SecuriteInfo.com.W....2348.30032.exe.log, ASCII 7->33 dropped 53 Detected unpacking (changes PE section rights) 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Writes to foreign memory regions 7->57 65 2 other signatures 7->65 13 MSBuild.exe 15 3 7->13         started        17 MSBuild.exe 7->17         started        19 schtasks.exe 1 7->19         started        59 Antivirus detection for dropped file 11->59 61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 21 MSBuild.exe 3 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 35 smtp-msa.hostinger.com 34.117.234.7, 49696, 49698, 587 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 13->35 37 api.ipify.org.herokudns.com 52.20.78.240, 443, 49695, 49697 AMAZON-AESUS United States 13->37 43 2 other IPs or domains 13->43 67 Installs a global keyboard hook 13->67 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->69 71 May check the online IP address of the machine 17->71 73 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->73 25 conhost.exe 19->25         started        39 smtp.hostinger.com 21->39 41 api.ipify.org 21->41 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->75 77 Tries to steal Mail credentials (via file / registry access) 21->77 79 Tries to harvest and steal ftp login credentials 21->79 81 Tries to harvest and steal browser information (history, passwords, etc) 21->81 27 conhost.exe 23->27         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/045ed7d677666a3036d34251e07f52281767c627818cf234524999951001c29f/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-23 01:24:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 41 (63.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=arpnpvtxmzvdanwtiji6a72sfalwprrhqggpencsjgmzkeabykpq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
b37d9a54e81fc3feac68afee6c776fea62e111491db1da57456452beabe118ac
AgentTesla
b3dfa295345931a2e11de2d9b98f350b2744c415d2258a2745f8bb8d9cc3a4b2
AgentTesla
cf25bab7113e15292a6f44d5c643271abc9886a47dce5dd45efae4105b30ab87
AgentTesla
d597df7930af3a69028820c113e8a452d1e475a7011bec755b6ce929222f1a57
AgentTesla
da3907286f538586573df79364298076e3e1605daadc7de588e57fe1544604df
AgentTesla
dcc60226dc95db85e94d9e78b8af2ccb0bb0b201af107999e315ea01cbe52475
AgentTesla
+ 20'092 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221123-e3nqlaef7w/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
da3ada9e2a703d17c01ce2ced66b5f37ddded80d82a7e6ee9cb2ecc9f3fade9f
MD5 hash:
b4ccbb3d114b55702d4d86d273d4c5b3
SHA1 hash:
d2b065f2ade66fc00cb2aa760a71caaf1f442249
Link:
https://www.unpac.me/results/2bb83ba3-a51e-4dc6-b05b-e633145b58ef/
SH256 hash:
8fc2a16a2a3900dd9144fb0a4e20459bd7edd90427cb51cd89e6315dd89cc510
MD5 hash:
5da2ef20fa55fc360a3dbfe61eaeb24f
SHA1 hash:
c309e02d0a274cb546976d2da54e951768562590
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/2bb83ba3-a51e-4dc6-b05b-e633145b58ef/
Parent samples :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 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
Link:
https://www.unpac.me/results/2bb83ba3-a51e-4dc6-b05b-e633145b58ef/
SH256 hash:
045ed7d677666a3036d34251e07f52281767c627818cf234524999951001c29f
MD5 hash:
88f3346092ea97591bcbae2e6198ece9
SHA1 hash:
1bfc6f0cfba7690071d874a48f860a32d07aae53
Link:
https://www.unpac.me/results/2bb83ba3-a51e-4dc6-b05b-e633145b58ef/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/045ed7d67766/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/045ed7d677666a3036d34251e07f52281767c627818cf234524999951001c29f

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.

Cape
Cape
https://www.capesandbox.com/analysis/337445/

Comments