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
05/09/2026, 01:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe
- Size 615KB
- Sample260905-cble2svcma
- SHA256 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1
- MD5 3f6b53c2a2772c09317ef81fd7379d31
- SHA1 b68050aa25041b1764599803d82f44e34035a242
- SHA512 6f72d6a5d81c236c622cca743851a523c1bc9b6edca468787b16068659cb02c653d7a90388186d53ab8d9dd4e029ded0804940be8748d1c5710e19b1b1c683b7
- SSDEEP 12288:JSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:wvO2xJKRI2FOkx2LFicUV
- TLSH T1B5D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4396 479bced5 - 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 3 114.114.114.114 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Destination IP 4 223.5.5.5 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Destination IP 48 114.114.114.114 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Destination IP 49 223.5.5.5 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\479bced5 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 479bced5 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 479bced5 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4b42d8 479bced5 File opened for modification C:\Windows\310860 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.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 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 479bced5 - 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 479bced5 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 479bced5 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 479bced5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 479bced5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 479bced5 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 479bced5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 479bced5 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 479bced5 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 479bced5 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4396 479bced5 4396 479bced5 4396 479bced5 4396 479bced5 4396 479bced5 4396 479bced5 4396 479bced5 4396 479bced5 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Token: SeTcbPrivilege 2864 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Token: SeDebugPrivilege 4396 479bced5 Token: SeTcbPrivilege 4396 479bced5
Processes
-
C:\Users\Admin\AppData\Local\Temp\f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe"C:\Users\Admin\AppData\Local\Temp\f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.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:2864
-
C:\Windows\Syswow64\479bced5C:\Windows\Syswow64\479bced51⤵
- 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:4396
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\479bced5
- Size 615KB
- SHA256 380a980c37ca25952938be81ee8a3b18a6fd08138212e3d858e8155f7e912ba7
- MD5 b5f9dfa935843e32838141bd298ae072
- SHA1 14bef37746772c22752a973aa7e92f2e9bfb54e4
- SHA512 b2d174e2ba475f4b8a49489b21d76f686217c64d2762fd8a0de27a96a6dcf2f02501b10e0d6d91eeb62652b443b8822cdc98a4c0de59e16a0f9410d1813a6602
- SSDEEP 12288:/SvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:KvO2xJKRI2FOkx2LFicUV
- TLSH T189D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH