Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 22:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe
- Size 511KB
- Sample260810-174hhazele
- SHA256 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda
- MD5 9de90d8fe74c2231a232ad10941f194c
- SHA1 e7e29167e99a9725083f98294e5fe67438aa3e26
- SHA512 1e88359530b2d89a47ebee81f65dcd408d1f1b719a6f037cce06909ca14d886775f06406c2e9ddfb7c01a845d0ed5d930267efa20f184d9978d2175f20bc90d3
- SSDEEP 6144:ecTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:eSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T153B45B26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2080 8543d288 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 37 114.114.114.114 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe Destination IP 39 223.5.5.5 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe Destination IP 3 114.114.114.114 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe Destination IP 4 223.5.5.5 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe - Drops file in System32 directory 19 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8543d288 File created C:\Windows\SysWOW64\8543d288 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 8543d288 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 8543d288 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\239c40 8543d288 File opened for modification C:\Windows\3a3590 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8543d288 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8543d288 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8543d288 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8543d288 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8543d288 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8543d288 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8543d288 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8543d288 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8543d288 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8543d288 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2080 8543d288 2080 8543d288 2080 8543d288 2080 8543d288 2080 8543d288 2080 8543d288 2080 8543d288 2080 8543d288 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe Token: SeTcbPrivilege 3400 d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe Token: SeDebugPrivilege 2080 8543d288 Token: SeTcbPrivilege 2080 8543d288
Processes
-
C:\Users\Admin\AppData\Local\Temp\d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe"C:\Users\Admin\AppData\Local\Temp\d78dcbab35d25b2f3d6daee0d9017e4bc5e61ed9196c3c88b9465b4fa96b9cda.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3400
-
C:\Windows\Syswow64\8543d288C:\Windows\Syswow64\8543d2881⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2080
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\8543d288
- Size 511KB
- SHA256 e7485d7b1a55953821757eee271a9598e94dbad4525482a115b53d72545933d7
- MD5 f00a3a1726d3e6b58bb28b3c930aff25
- SHA1 aaeee7d7361518e47b0f73f273eff6e78652a600
- SHA512 794201e2e4cb0310303a261d0b2ffa12cbe7d6e922a43d7514a654e31aad37b7309dba2457398426f2bf97477227f086c4e379a4289dd1f905865cc75f839e90
- SSDEEP 6144:ncTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:nSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T10AB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH