Analysis
- max time kernel
148s - max time network
152s - 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, 23:17
Behavioral task
behavioral1
Sample
60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe
- Size 560KB
- Sample260809-29x9yaxcla
- SHA256 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062
- MD5 223ba9aacbbecf59da560cba10e6b703
- SHA1 a798b7d3c442296648a99747f33731693f3ef7f6
- SHA512 cdae5f1df52520085801b21add9557a36c89b4aded8356d7457c1e2387607ea86f8819cb71ac2b51b8e102355f32baf5b474ba5793985e2dc92123ef503274f2
- SSDEEP 6144:6WVrC1c2oonALgPLj7vf1LKlyIFVirGcEOkCybEaQRXr9HNdvOa+y8K:6kCO2zVPX7vf1LKlIsOkx2LIa+y
- TLSH T1E1C47C2AF6A0C036C4779574C4A257AAFFB1B42127204ACFA390475A1F637E2BE7531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1148 ce5b685b - 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 18 223.5.5.5 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe Destination IP 1 114.114.114.114 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe Destination IP 4 223.5.5.5 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe Destination IP 17 114.114.114.114 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C ce5b685b File created C:\Windows\SysWOW64\ce5b685b 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ce5b685b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ce5b685b -
resource yara_rule behavioral2/memory/4076-0-0x0000000000260000-0x00000000002EC000-memory.dmp upx behavioral2/files/0x000600000001b714-2.dat upx behavioral2/memory/1148-3-0x0000000000180000-0x000000000020C000-memory.dmp upx behavioral2/memory/4076-13-0x0000000000260000-0x00000000002EC000-memory.dmp upx behavioral2/memory/1148-14-0x0000000000180000-0x000000000020C000-memory.dmp upx behavioral2/memory/1148-35-0x0000000000180000-0x000000000020C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\13a778 ce5b685b File opened for modification C:\Windows\45c858 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.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 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ce5b685b - 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:" ce5b685b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ce5b685b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ce5b685b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ce5b685b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ce5b685b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ce5b685b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ce5b685b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ce5b685b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ce5b685b - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1148 ce5b685b 1148 ce5b685b 1148 ce5b685b 1148 ce5b685b 1148 ce5b685b 1148 ce5b685b 1148 ce5b685b 1148 ce5b685b 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe Token: SeTcbPrivilege 4076 60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe Token: SeDebugPrivilege 1148 ce5b685b Token: SeTcbPrivilege 1148 ce5b685b
Processes
-
C:\Users\Admin\AppData\Local\Temp\60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.exe"C:\Users\Admin\AppData\Local\Temp\60f928d1ce71e18290e78eeca3e118dab648b09b9c207faea070d017e4d94062.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:4076
-
C:\Windows\Syswow64\ce5b685bC:\Windows\Syswow64\ce5b685b1⤵
- 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:1148
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ce5b685b
- Size 560KB
- SHA256 c07a76642a282f5d10daad6ce89a5cd13645e5dc752ae099f2634fb643221396
- MD5 f18bdb5e741cba4185e8a9f9f6724758
- SHA1 4b3456f9ae2136bfd48984204f7958416cb6396c
- SHA512 d5580b068703271731940e2168a7671b79ddbad91697e6f5de2b08b68caa04b1b2a4d574e3be21c47c964f9ee5dfe46f05944ffdb62036caf29260288ba18a80
- SSDEEP 6144:ZWVrC1c2oonALgPLj7vf1LKlyIFVirGcEOkCybEaQRXr9HNdvOa+y8K:ZkCO2zVPX7vf1LKlIsOkx2LIa+y
- TLSH T1AEC47C2AF6A0C036C4779574C4A257AAFFB1B42127204ACFA390475A1F637E2BE7531D
- MD5 SHA1 SHA512 SSDEEP TLSH