Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 22:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe
- Size 1.3MB
- Sample260809-13fwmswfpd
- SHA256 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c
- MD5 e08c9e37a1a0708da501fa913911d8c1
- SHA1 37a28aa60d0a459227c324b604b7e9d1d3fdb70d
- SHA512 26ee5e103a65be038bd16495f3dcc91a23e9d94e2b9ae9cab6737229f0321855853e6eeb29b98ef51393ff80641bab5a956419af1c275024e40e5cb5548d3f14
- SSDEEP 24576:nvO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:nHHKO29QG56/OJdJCXDrsl
- TLSH T1DA559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1096 c6f79d64 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Destination IP 3 223.5.5.5 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Destination IP 13 114.114.114.114 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Destination IP 14 223.5.5.5 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Destination IP 58 114.114.114.114 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Destination IP 59 223.5.5.5 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\c6f79d64 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c6f79d64 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c6f79d64 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c6f79d64 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c6f79d64 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\12c390 c6f79d64 File opened for modification C:\Windows\2bd400 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.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 c6f79d64 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c6f79d64 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c6f79d64 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c6f79d64 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c6f79d64 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c6f79d64 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c6f79d64 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c6f79d64 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c6f79d64 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1096 c6f79d64 1096 c6f79d64 1096 c6f79d64 1096 c6f79d64 1096 c6f79d64 1096 c6f79d64 1096 c6f79d64 1096 c6f79d64 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Token: SeTcbPrivilege 2560 f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe Token: SeDebugPrivilege 1096 c6f79d64 Token: SeTcbPrivilege 1096 c6f79d64
Processes
-
C:\Users\Admin\AppData\Local\Temp\f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.exe"C:\Users\Admin\AppData\Local\Temp\f3a4f0ae33eb56ab34d8214d430d0ae4f37ea4b1f575dadb5d19761d0d116c3c.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:2560
-
C:\Windows\Syswow64\c6f79d64C:\Windows\Syswow64\c6f79d641⤵
- 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:1096
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c6f79d64
- Size 1.3MB
- SHA256 dfd6d843a93854533685617fae8536a78255a3f504cd3fcb30eaa5cd6b3b35d0
- MD5 b5a9995ce8d9571cc30b69375aa6c0b6
- SHA1 58ea7f07136c20962bd1e78f34bde891b618c0e5
- SHA512 937e6dea3dd72f53e08948d317d9f286192128f0641b5151cf3a83560c8ee01e028812662a493e9e516bb2cf4072f19fc80e7701bf56a13a7b7303a5e6374167
- SSDEEP 24576:HvO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:HHHKO29QG56/OJdJCXDrsl
- TLSH T131559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH