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
23/08/2026, 03:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe
- Size 1.2MB
- Sample260823-djsd1ascke
- SHA256 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb
- MD5 f7f7a629f9a5c5a643143da6cf5cac1f
- SHA1 1360f689bb71688deca7bcf508892403cb0ba8df
- SHA512 87a9de07c310f67c80a1cfb3970db5c466f30235c5b82e1b5fbb7cf8ddb197d6b04306c30420e410c125063e4d8b81e644d1ca3a4c8bbb805848cb7f723a3401
- SSDEEP 12288:ySvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:ZvO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T14E456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3556 c9566ac6 - 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 1 114.114.114.114 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe Destination IP 2 223.5.5.5 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe Destination IP 14 114.114.114.114 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe Destination IP 16 223.5.5.5 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c9566ac6 File created C:\Windows\SysWOW64\c9566ac6 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c9566ac6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C c9566ac6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3ce148 c9566ac6 File opened for modification C:\Windows\2075d0 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.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 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c9566ac6 - 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\History\CachePrefix = "Visited:" c9566ac6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c9566ac6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c9566ac6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c9566ac6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c9566ac6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c9566ac6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c9566ac6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c9566ac6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c9566ac6 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3556 c9566ac6 3556 c9566ac6 3556 c9566ac6 3556 c9566ac6 3556 c9566ac6 3556 c9566ac6 3556 c9566ac6 3556 c9566ac6 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe Token: SeTcbPrivilege 1896 a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe Token: SeDebugPrivilege 3556 c9566ac6 Token: SeTcbPrivilege 3556 c9566ac6
Processes
-
C:\Users\Admin\AppData\Local\Temp\a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.exe"C:\Users\Admin\AppData\Local\Temp\a892145e6c7f645dd7ea8755f9fc70afd412c78cd0458d5dd4aacbb0b6e480bb.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:1896
-
C:\Windows\Syswow64\c9566ac6C:\Windows\Syswow64\c9566ac61⤵
- 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:3556
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c9566ac6
- Size 1.2MB
- SHA256 9a29a621c8c71cbf32beae4b83111cb009a848575a39db43b7dc8c9fe3bc47fe
- MD5 153b893e0094dca2cf91be076573888d
- SHA1 407b19974d720358aab0d3b44316d60395667af9
- SHA512 3cced0c3ddbaa9314f99be964e72f49ae540a45b0fdcc3d5983c60303f78bd81591dd81fee7498331f807699d0a73bb6805340999f93b3904aab0b1212076b90
- SSDEEP 12288:oSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:jvO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T142456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH