MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26c9d39196d5dab320fcec6984d677e327836fed82c6d0b3cd8624399cd09173. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26c9d39196d5dab320fcec6984d677e327836fed82c6d0b3cd8624399cd09173
SHA3-384 hash: 3d2b58be27349936ece495169362c44bc13430cf6e035319dcef45feb79cd5692a32bdd1eb47687827a018b6df49e5c9
SHA1 hash: cc1ade7d799cc9238a8b164b02c59d7002cb6938
MD5 hash: f4aec7215411422d7063d35a6552e20b
humanhash: may-november-alabama-wisconsin
File name:SecuriteInfo.com.IL.Trojan.MSILZilla.25661.25830.10946
Download: download sample
Signature AgentTesla
Create hunting rule
File size:940'032 bytes
First seen:2023-02-25 20:30:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:s3pnubqyV1nW0A2u90zCTZqQhB8ldjrgOkiVV2YxbXWWx:ssbqs9Khiellv8lZV2YNh
Threatray 994 similar samples on MalwareBazaar
TLSH T11B154B7352C3FDE963B70D84E94A348D4D805CBB732C91987C8CA5BA62E5468EF95CB0
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.IL.Trojan.MSILZilla.25661.25830.10946
Verdict:
Malicious activity
Analysis date:
2023-02-25 20:31:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3a6af242-c7fb-4783-951b-41354c22fb77

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/369728/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.IL.Trojan.MSILZilla.25661.25830.10946.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Setting a keyboard event handler
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/63fa70085d47c2515e801980/reports/55d5c8eb-04b1-4e5f-8aed-72526e0ea8b0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/26c9d39196d5dab320fcec6984d677e327836fed82c6d0b3cd8624399cd09173
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5e4ccb27-37a3-43ae-a608-850525dfdee6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1182406
Signature
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 815237 Sample: SecuriteInfo.com.IL.Trojan.... Startdate: 25/02/2023 Architecture: WINDOWS Score: 100 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected AgentTesla 2->59 61 Machine Learning detection for sample 2->61 63 2 other signatures 2->63 7 SecuriteInfo.com.IL.Trojan.MSILZilla.25661.25830.10946.exe 1 5 2->7         started        11 Ikahhklyf.exe 2 2->11         started        13 Ikahhklyf.exe 1 2->13         started        process3 file4 39 C:\Users\user\AppData\...\Ikahhklyf.exe, PE32 7->39 dropped 41 C:\Users\...\Ikahhklyf.exe:Zone.Identifier, ASCII 7->41 dropped 43 SecuriteInfo.com.I...25830.10946.exe.log, ASCII 7->43 dropped 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->65 67 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->67 69 Encrypted powershell cmdline option found 7->69 15 SecuriteInfo.com.IL.Trojan.MSILZilla.25661.25830.10946.exe 7 7->15         started        19 powershell.exe 16 7->19         started        71 Multi AV Scanner detection for dropped file 11->71 73 Machine Learning detection for dropped file 11->73 75 Injects a PE file into a foreign processes 11->75 21 Ikahhklyf.exe 11->21         started        23 powershell.exe 13 11->23         started        25 Ikahhklyf.exe 13->25         started        27 powershell.exe 13->27         started        29 Ikahhklyf.exe 13->29         started        31 Ikahhklyf.exe 13->31         started        signatures5 process6 dnsIp7 45 cp5ua.hyperhost.ua 91.235.128.141, 49698, 49699, 49700 ITLASUA Ukraine 15->45 47 192.168.2.1 unknown unknown 15->47 49 Installs a global keyboard hook 15->49 33 conhost.exe 19->33         started        35 conhost.exe 23->35         started        51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->51 53 Tries to steal Mail credentials (via file / registry access) 25->53 55 Tries to harvest and steal browser information (history, passwords, etc) 25->55 37 conhost.exe 27->37         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/26c9d39196d5dab320fcec6984d677e327836fed82c6d0b3cd8624399cd09173/
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2023-02-25 01:04:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 25 (76.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e3e5hemw2xnlgih45ruyjvtx4mtyg37nqldnbm6nqysdthgqsfzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
26f1fe7debada5f7d51b89c562af60aa3ca2c26e9a51f067937dbcdfd9966c75
AgentTesla
5c46c800ec8a689b837f7c808b4a9bd81079b7aca9106d1a9cc45bfe2cae2db5
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6532e16d04ebfc98395b0e06fb2c1210d5064dc242c2c374beccb6b561a58f6f
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81c0a1bcc6dbaaac2a3286dce14bbc6bd4db695083086703517bc96464c9b06e
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85913d4430d1da9a29e295d98d21997c90edf6d3dea08c709c81e5c8302c3e0f
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bd7124233288e29b0ec9af973b8531208462d73f8837a1853dc99d9a50a7e0ea
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d501f6fe659d055290dcaac1a548b51c36a1ecdf3b61d781761441c510b99471
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e5f298b98ed9ef6030a076be4abac5f912fd4494547a29ce38bbb4783b48439e
AgentTesla
ff22717e9029e6216a77e312cc38af5aa1df822e9c41396ac10bd192ea11952f
AgentTesla
+ 984 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/230225-zapseaec2x/
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
Unpacked files
SH256 hash:
b7963944d463524f20c4202ae06f8ee1a1a4466db1fbf4445fbe047c92bed3c7
MD5 hash:
42046f7c83319594c0586fce9a3a3126
SHA1 hash:
c34c820c000ea7d2418e8dc9873debe54a149fc9
Link:
https://www.unpac.me/results/4dc2ca5c-5e9e-4bbc-839d-328764e8f398/
SH256 hash:
5c46c800ec8a689b837f7c808b4a9bd81079b7aca9106d1a9cc45bfe2cae2db5
MD5 hash:
af1ec52c6fefb19f95bd1712154f664a
SHA1 hash:
029244265332645d1676e3dd2ea21b7f4cd2e758
Link:
https://www.unpac.me/results/4dc2ca5c-5e9e-4bbc-839d-328764e8f398/
SH256 hash:
26c9d39196d5dab320fcec6984d677e327836fed82c6d0b3cd8624399cd09173
MD5 hash:
f4aec7215411422d7063d35a6552e20b
SHA1 hash:
cc1ade7d799cc9238a8b164b02c59d7002cb6938
Link:
https://www.unpac.me/results/4dc2ca5c-5e9e-4bbc-839d-328764e8f398/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/26c9d39196d5/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/26c9d39196d5dab320fcec6984d677e327836fed82c6d0b3cd8624399cd09173

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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/369728/

Comments