Analysis
- max time kernel
149s - max time network
157s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
16/04/2026, 21:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe
- Size 511KB
- Sample260416-1ln6paew21
- SHA256 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3
- MD5 c3098f224f2b339afd4af51d093ba4b0
- SHA1 f458c96b1f21c93e1efde7527845a70266ec3405
- SHA512 c82689de6f08639113cc4af6225c6de3d675ee6cbbcf9bfe39dc4742f2d34a047a4fc95c0f496169ab38cff819ac5130f0db9a249e00b1288f74e2052c385532
- SSDEEP 6144:tFcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:zSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1B1B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1476 d25b2ae4 - 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 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe Destination IP 2 223.5.5.5 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe Destination IP 6 114.114.114.114 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe Destination IP 7 223.5.5.5 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.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 d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d25b2ae4 File created C:\Windows\SysWOW64\d25b2ae4 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d25b2ae4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d25b2ae4 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\535788 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe File opened for modification C:\Windows\194508 d25b2ae4 - 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 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d25b2ae4 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d25b2ae4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d25b2ae4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d25b2ae4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d25b2ae4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d25b2ae4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d25b2ae4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d25b2ae4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d25b2ae4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d25b2ae4 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1476 d25b2ae4 1476 d25b2ae4 1476 d25b2ae4 1476 d25b2ae4 1476 d25b2ae4 1476 d25b2ae4 1476 d25b2ae4 1476 d25b2ae4 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe Token: SeTcbPrivilege 4868 95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe Token: SeDebugPrivilege 1476 d25b2ae4 Token: SeTcbPrivilege 1476 d25b2ae4
Processes
-
C:\Users\Admin\AppData\Local\Temp\95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.exe"C:\Users\Admin\AppData\Local\Temp\95aa2a96781cf1fb7a85643da0b4693c3b24aaddb353b22f624986645ce3fdd3.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:4868
-
C:\Windows\Syswow64\d25b2ae4C:\Windows\Syswow64\d25b2ae41⤵
- 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:1476
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\d25b2ae4
- Size 511KB
- SHA256 348546f21e6b894008f7bed5c113385302296cf8108a7da6a7ea5cacbe21b698
- MD5 70031d9525756e6ff189ef63b5452149
- SHA1 ed17d3c627b154861fca46ba9d69d42f09197f34
- SHA512 23f0af79ae60b0770c76d3c9386d03400c51c87ecdfd80bf56f1517c28c0781838af08a9b234d7ad72db3869cfa7b13d8eabf31b574c21f8b1dc6f81d00f8271
- SSDEEP 6144:mcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:mSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T180B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH