Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/05/2026, 08:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe
- Size 448KB
- Sample260508-j7qszaex2x
- SHA256 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee
- MD5 a901e54f22f9d7820c4e781e17b0ab98
- SHA1 129371b59d7fe0f88110d2ce3cff244067cc0018
- SHA512 b198e84452ff1efc8b098fe5d4d4215b046c9b6e18dbb971424352d349e3c4358dad489e9b7aee7363e4736cc404b6f21f2fecc077996ecf662017f15b471d37
- SSDEEP 6144:ycTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaA:ySvO2x9mONvKRILSFnOkx2LIaA
- TLSH T150A45C26F7908032C4779675C4A24BAAFBB1BC2167218A8FA350771A1F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5100 70f8afbe - 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 4 223.5.5.5 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe Destination IP 26 114.114.114.114 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe Destination IP 27 223.5.5.5 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe Destination IP 3 114.114.114.114 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 70f8afbe File created C:\Windows\SysWOW64\70f8afbe 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 70f8afbe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 70f8afbe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\575058 70f8afbe File opened for modification C:\Windows\3a1280 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.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 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 70f8afbe - 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\Cookies\CachePrefix = "Cookie:" 70f8afbe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 70f8afbe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 70f8afbe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 70f8afbe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 70f8afbe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 70f8afbe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 70f8afbe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 70f8afbe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 70f8afbe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5100 70f8afbe 5100 70f8afbe 5100 70f8afbe 5100 70f8afbe 5100 70f8afbe 5100 70f8afbe 5100 70f8afbe 5100 70f8afbe 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe Token: SeTcbPrivilege 3392 58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe Token: SeDebugPrivilege 5100 70f8afbe Token: SeTcbPrivilege 5100 70f8afbe
Processes
-
C:\Users\Admin\AppData\Local\Temp\58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.exe"C:\Users\Admin\AppData\Local\Temp\58c9ad44e0be868b47da06b9068759570c9e6d9128d36bde857f0011003101ee.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:3392
-
C:\Windows\Syswow64\70f8afbeC:\Windows\Syswow64\70f8afbe1⤵
- 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:5100
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\70f8afbe
- Size 448KB
- SHA256 63e8f27366847f7e53e4ec819551ce0478a25513d091398bab29c8e06242769c
- MD5 4faecd7835d6890180bcfb16cf66089b
- SHA1 eed63af772ecc587ba4c5859031d5b688691bc8d
- SHA512 8d8073778c687bc31f67960a7d2f5592ff51a8320a1a4a0fe4cde1318d58d7de20c34b1ceed3533c6bab2f397ce9be374144c124799183c5268fb3423c01b806
- SSDEEP 6144:QcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaA:QSvO2x9mONvKRILSFnOkx2LIaA
- TLSH T1DBA45C26F7908032C4779675C4A24BAAFBB1BC2167218A8FA350771A1F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH