Analysis
- max time kernel
150s - 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
22/08/2026, 21:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe
- Size 419KB
- Sample260822-1bb4dat1gw
- SHA256 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23
- MD5 6569eafd53ebcefe880acde2feb5c990
- SHA1 960be44c87fa1d34c35c6d918aaa15b8e9ea7ebb
- SHA512 b61e1970389f85953808365e1e3b4bc5f6d31e4e413023d90fc2b859890180dffd24ddb1f69fe5cadd848ddec2eb75417bc78ad0f60a68ec1842f83d4583dd49
- SSDEEP 6144:o6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:o6D/WiA3YcyVDLjOkx2LIa
- TLSH T112947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 632 2278e3a0 - Unexpected DNS network traffic destination 5 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 39 223.5.5.5 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Destination IP 102 114.114.114.114 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Destination IP 3 114.114.114.114 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Destination IP 4 223.5.5.5 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Destination IP 35 114.114.114.114 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2278e3a0 File created C:\Windows\SysWOW64\2278e3a0 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 2278e3a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2278e3a0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\ad1f0 2278e3a0 File opened for modification C:\Windows\41ac78 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.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 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2278e3a0 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2278e3a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2278e3a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2278e3a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2278e3a0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 2278e3a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2278e3a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2278e3a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2278e3a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2278e3a0 - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 632 2278e3a0 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Token: SeTcbPrivilege 3836 36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe Token: SeDebugPrivilege 632 2278e3a0 Token: SeTcbPrivilege 632 2278e3a0
Processes
-
C:\Users\Admin\AppData\Local\Temp\36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.exe"C:\Users\Admin\AppData\Local\Temp\36dc6923cf122f3f4c95ed9f6bdd5400038e767c1cd8ceb7bc1354e95c997d23.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:3836
-
C:\Windows\Syswow64\2278e3a0C:\Windows\Syswow64\2278e3a01⤵
- 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:632
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\2278e3a0
- Size 419KB
- SHA256 9146bc55b3a82ef14f4a0e1d544a5c2e3bbf760e5a605ef6a22799fbcccaace9
- MD5 5efb1d0de5ba645acbc2e597deec6c5b
- SHA1 e2f0fb76b8a07b6fcd254b8c18041ffc1af7a71a
- SHA512 d0f90d8751f880b6b993655b6393967d6739a7351718da473340e544fe72e31b8b8b983d0ba921ddd4f2c90d2567e46370827d01372d06d41cd8a74b27bf3b34
- SSDEEP 6144:E6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:E6D/WiA3YcyVDLjOkx2LIa
- TLSH T106947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH