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
02/08/2026, 19:15
Behavioral task
behavioral1
Sample
0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe
- Size 525KB
- Sample260802-xx91raef45
- SHA256 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb
- MD5 a40a21fbb5d3d45da66a8bf73f197f48
- SHA1 7a791af75080c043f27838405e5270e3db14174a
- SHA512 2be007d1954c457b1e3c14f67ac4f3c2578762216f9629c7f011d0affdef211591fc8ceb474cf1d0ea6e3cb15e34c84a3552b35523058495671548b98c79470d
- SSDEEP 6144:xcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:xSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T19AB47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5892 e94a1dc3 - 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 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe Destination IP 2 223.5.5.5 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe Destination IP 13 114.114.114.114 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe Destination IP 15 223.5.5.5 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\e94a1dc3 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e94a1dc3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e94a1dc3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies e94a1dc3 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e94a1dc3 -
resource yara_rule behavioral2/memory/1420-0-0x0000000000950000-0x00000000009DC000-memory.dmp upx behavioral2/memory/5892-3-0x0000000000CF0000-0x0000000000D7C000-memory.dmp upx behavioral2/files/0x000d000000016cdc-2.dat upx behavioral2/memory/1420-10-0x0000000000950000-0x00000000009DC000-memory.dmp upx behavioral2/memory/5892-11-0x0000000000CF0000-0x0000000000D7C000-memory.dmp upx behavioral2/memory/5892-26-0x0000000000CF0000-0x0000000000D7C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\64df88 e94a1dc3 File opened for modification C:\Windows\184f98 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.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 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e94a1dc3 - 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:" e94a1dc3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e94a1dc3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e94a1dc3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing e94a1dc3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix e94a1dc3 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" e94a1dc3 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e94a1dc3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" e94a1dc3 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e94a1dc3 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5892 e94a1dc3 5892 e94a1dc3 5892 e94a1dc3 5892 e94a1dc3 5892 e94a1dc3 5892 e94a1dc3 5892 e94a1dc3 5892 e94a1dc3 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe Token: SeTcbPrivilege 1420 0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe Token: SeDebugPrivilege 5892 e94a1dc3 Token: SeTcbPrivilege 5892 e94a1dc3
Processes
-
C:\Users\Admin\AppData\Local\Temp\0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.exe"C:\Users\Admin\AppData\Local\Temp\0fd4fbdad410c4ba976d472b7a1dc51e4b4e5932d05d93bd74aeec0eb00a59cb.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:1420
-
C:\Windows\Syswow64\e94a1dc3C:\Windows\Syswow64\e94a1dc31⤵
- 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:5892
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e94a1dc3
- Size 525KB
- SHA256 37c22b2f0ef055afac273f440352abc7115ae9c3709849eb19e65738aaff2dd3
- MD5 03653a49aebbc9b567bd85579191558c
- SHA1 5b4369712178f1e60a16b98ca5edfa11c7a1002e
- SHA512 b8347f1056e57ce7110667d86ac504e85584952b532688120699c321eaf90196cd0545bf23467ebf17a66f41c1135d9dfee898af0610465d06226db865bfcea8
- SSDEEP 6144:BcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K:BSvO2x9mONvKRwLSFtsOkx2LIa+y
- TLSH T105B47D2AB6A0D076C4779579C4A257BAFBB1742137204ACFA390475A1F237E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH