Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/08/2026, 21:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe
- Size 1.6MB
- Sample260826-1pcxtsvsev
- SHA256 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101
- MD5 6acc583108d8efd9059477915d8cbf8b
- SHA1 6e08b0163ea2b60415e7515e90384956ba5f9305
- SHA512 78fca244fdb606aa91c80fbc53cc8a9179bd90434e48baace26413822e5edad20e420d04146cafcb71bcbba38535b8f488563a2bbf1f23de0feeae76ee715bdc
- SSDEEP 24576:avO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbAKjH4:aHHKO29Qm5QZuTtS0rQMYOQ+q8CEKT4
- TLSH T107759E21B351C036D4AB01758AB987AEA578BD710B2551C7B3C47B7E6FB12D2AA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1092 8fdb5330 - 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 19 223.5.5.5 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe Destination IP 1 114.114.114.114 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe Destination IP 4 223.5.5.5 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe Destination IP 18 114.114.114.114 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8fdb5330 File created C:\Windows\SysWOW64\8fdb5330 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8fdb5330 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8fdb5330 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\12b208 8fdb5330 File opened for modification C:\Windows\541860 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.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 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8fdb5330 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8fdb5330 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8fdb5330 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8fdb5330 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8fdb5330 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 8fdb5330 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8fdb5330 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8fdb5330 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8fdb5330 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8fdb5330 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1092 8fdb5330 1092 8fdb5330 1092 8fdb5330 1092 8fdb5330 1092 8fdb5330 1092 8fdb5330 1092 8fdb5330 1092 8fdb5330 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe Token: SeTcbPrivilege 4912 2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe Token: SeDebugPrivilege 1092 8fdb5330 Token: SeTcbPrivilege 1092 8fdb5330
Processes
-
C:\Users\Admin\AppData\Local\Temp\2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.exe"C:\Users\Admin\AppData\Local\Temp\2afc9170c5ad015758373ffa74bf2a898956e26e807e988ed334c10c9e322101.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:4912
-
C:\Windows\Syswow64\8fdb5330C:\Windows\Syswow64\8fdb53301⤵
- 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:1092
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8fdb5330
- Size 1.6MB
- SHA256 ba7bea711071a139a8b65adc4169585614decb08233c60d61951e262f8f9c2ee
- MD5 264c1438418e55d0fd3c83c662839a7c
- SHA1 4c7f4f6c49dc58c97e9497c48a781c87db4d92f2
- SHA512 10e6d4b24452e60209a19d5a9911046695146f097aaa6ee2150b7fed560c11b3bbf4a2e3a78058b0cdd61c9d2fcea0d13c384df059c0eaf76247e494300b5394
- SSDEEP 24576:rvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFo3Q+qdCOKIbAKjH4:rHHKO29Qm5QZuTtS0rQMYOQ+q8CEKT4
- TLSH T13D759E21B351C036D4AB01758AB987AEA578BD710B2551C7B3C47B7E6FB12D2AA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH