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
01/08/2026, 15:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe
- Size 395KB
- Sample260801-sqlmcsygnb
- SHA256 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a
- MD5 200fc75d80fece462331070bf93e124b
- SHA1 54f6ce8bb696087cef399bec246d8eb1a1fdd81a
- SHA512 8e42e6eb4a29a5b075970636512e2c6294b510322a49765f77abb04422cd5051f749886738ed1e471105314aeba9c01cb6f671a7839bd43042141e4262b59ded
- SSDEEP 6144:ow6O71c8GoBjS3BYLvV61qL2LZlRFZcEOkCybEaQRXr9HNdvOaty8K:oQ7O8f8BY7V61qL2LNOkx2LIaty
- TLSH T1C0846C2AF6A09072C4779579C4A256A6FFB1B42237204ACFA390475A1F337E2BD3531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4364 25000a20 - 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 9 223.5.5.5 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe Destination IP 1 114.114.114.114 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe Destination IP 2 223.5.5.5 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe Destination IP 8 114.114.114.114 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 25000a20 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 25000a20 File created C:\Windows\SysWOW64\25000a20 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ab698 25000a20 File opened for modification C:\Windows\3b1978 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.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 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 25000a20 - 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 25000a20 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 25000a20 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 25000a20 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 25000a20 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 25000a20 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 25000a20 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 25000a20 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 25000a20 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 25000a20 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4364 25000a20 4364 25000a20 4364 25000a20 4364 25000a20 4364 25000a20 4364 25000a20 4364 25000a20 4364 25000a20 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe Token: SeTcbPrivilege 3452 c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe Token: SeDebugPrivilege 4364 25000a20 Token: SeTcbPrivilege 4364 25000a20
Processes
-
C:\Users\Admin\AppData\Local\Temp\c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.exe"C:\Users\Admin\AppData\Local\Temp\c67fef87e76678c815a74933140c816be1a93e442d7198e3e0b3fd652750570a.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:3452
-
C:\Windows\Syswow64\25000a20C:\Windows\Syswow64\25000a201⤵
- 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:4364
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3796
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\25000a20
- Size 395KB
- SHA256 0bbe309e73cfafd70b58d9fb5354bbfadad155f9f2010a192adecab69070d3dc
- MD5 250cd312351bba4183cc454d82e35d1c
- SHA1 5b1f37df2ec38a82d65e663551ffa577994de705
- SHA512 5e506571d3b2c1b5b0bd68ae28d04c85cd12885c9ec5ed34b6e5e8fbf6a7f791f8c1dd13a47e39d6c49a94ff1daa40ab686dda1d8badd5df4fa90f9b3d2285ed
- SSDEEP 6144:nw6O71c8GoBjS3BYLvV61qL2LZlRFZcEOkCybEaQRXr9HNdvOaty8K:nQ7O8f8BY7V61qL2LNOkx2LIaty
- TLSH T1F8846C2AF6A09072C4779579C4A256A6FFB1B42237204ACFA390475A1F337E2BD3531D
- MD5 SHA1 SHA512 SSDEEP TLSH