Analysis
- max time kernel
39s - max time network
34s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 10:33
Static task
static1
Behavioral task
behavioral1
Sample
Hesap20Hareketleri2030-06-29.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Hesap20Hareketleri2030-06-29.js
Resource
win11ltsc2024-20260629-en
General
- Target Hesap20Hareketleri2030-06-29.js
- Size 3.2MB
- Sample260702-mlkavaev3q
- SHA256 c7fc1f3e13b2a99df9b29a144b40f79ca1c750a3a5f5c07ab95eecf799775efb
- MD5 d10a0e1d4c808d50271e1e3f25df3e36
- SHA1 05758b72eda75f3d469e8ab4c84016863fce7485
- SHA512 70a27763910b267b426d7d032bee15185c5fa375ae86b968d88b49c1838f20a804e3a4e77ea610ba05b2183fa2965ee1b0ee01a9f3c1eef3de6753517aaad8c3
- SSDEEP 98304:Rq4kY99kc5plxFFby/9dmTwiiNHi6ujsCKwh1+VeDtV7p:rrIcHlHFby/9Ywi4iVKwhQwhdp
- TLSH T112F5C35197B4A173B760D79C517AEE78A80E900328D9CF24319ED628796CD4BE348FE3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.altatsradgez.com
-
Port
21
-
Username
-
Password
mM!9WX=m6+wI(p,$
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 2 IoCs
resource yara_rule behavioral2/memory/1664-61-0x0000000015390000-0x00000000153D4000-memory.dmp family_donutloader behavioral2/memory/1664-60-0x0000000015390000-0x0000000016390000-memory.dmp family_donutloader - Executes dropped EXE 1 IoCs
pid Process 1664 YYIHMMMTDJSHTJWU.PIF - Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3047816590-610495838-277027736-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 YYIHMMMTDJSHTJWU.PIF - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ wscript.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ wscript.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1664 YYIHMMMTDJSHTJWU.PIF 1664 YYIHMMMTDJSHTJWU.PIF - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1664 YYIHMMMTDJSHTJWU.PIF - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1212 wrote to memory of 1664 1212 wscript.exe 88 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3047816590-610495838-277027736-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 YYIHMMMTDJSHTJWU.PIF
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Hesap20Hareketleri2030-06-29.js1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Users\Admin\Documents\YYIHMMMTDJSHTJWU.PIF"C:\Users\Admin\Documents\YYIHMMMTDJSHTJWU.PIF" C:\Users\Admin\Documents\YYIHMMMTDJSHTJWU.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
PID:1664
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Documents\YYIHMMMTDJSHTJWU.PIF
- Size 467KB
- SHA256 52f0c0230b580e2fdf53a378b5c6d0db9829af900dae43e0df8f18635cd9f0c1
- MD5 7f47d5ea49f77b99e25ca2918cea8920
- SHA1 b7b3dbcf32f3b7a78554efee75f0ad5746126c69
- SHA512 04f24c43bc290adb84d23453e3dbbbc317e2b2c9c752e4289501a9358c76116188a7d3cd9d3c44acf23254c4aa39bfaac49341e0085ed6d9e9f9eb1016325453
- SSDEEP 12288:26DGsq60U/A62U1q6CkrlA1NIcjBM4rF3/W:26DGsqEVAWhoIcO4rF3/W
- TLSH T17DA43703A2B353BDC667C1308B978BB2BA32BC9512316DBE2454FB311DB1CA1479F529
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\YYIHMMMTDJSHTJWU.ttf
- Size 463KB
- SHA256 d4cae6e5a580cb58307ce521dbc6caf09f93295deddff55c90590bf8010e0a0c
- MD5 3a8bf91510d41d332d45937aa337b319
- SHA1 99433d6259d2d967832e54130a177d7c49131764
- SHA512 a194b699489c57f08bd51df82a7ba0142fac19f549fc08c5d23264189340373eb073eb3f92e2a8249fd3ac7b61f73f403a00585e400857d03f26af1220c7d259
- SSDEEP 6144:lOzh6goHgkYyhg/MoNe4dPH/nVc61WPytk7yirQaVaFexdwwA802Qs:lOCDGdPfnu6kPV0aQmd5c2Qs
- TLSH T1FDA4BF8FFA8B2DA461A292F0CC575E8F747AD8D9034D1A464F98D0547A3077CC8FD929
- MD5 SHA1 SHA512 SSDEEP TLSH