Analysis
- max time kernel
150s - 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
18/08/2026, 04:11
Behavioral task
behavioral1
Sample
ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe
- Size 560KB
- Sample260818-esd4eawbmd
- SHA256 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5
- MD5 b5bde4adca3940807dfc2cefe29c1387
- SHA1 3eb4a971546f8b8472aee52eff48160d3534698f
- SHA512 fbca90e5dfba0d0f657d76d2d3736ac5b58f3994afd69f898ac795f842742c69dac46e7677c30b2f71845695c0526d608927de71b418acfe6e83d5f702c1cf1f
- SSDEEP 6144:04ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:0rNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T1F0C48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4532 c2a67470 - Unexpected DNS network traffic destination 16 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 3 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 40 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 87 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 106 114.114.114.114 4532 c2a67470 Destination IP 115 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 144 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 41 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 142 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 322 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 292 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 293 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 88 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 236 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 1 114.114.114.114 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 237 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Destination IP 323 223.5.5.5 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.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 c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c2a67470 File created C:\Windows\SysWOW64\c2a67470 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c2a67470 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c2a67470 -
resource yara_rule behavioral2/memory/2844-0-0x0000000000D40000-0x0000000000DCC000-memory.dmp upx behavioral2/files/0x001100000001b303-2.dat upx behavioral2/memory/4532-3-0x0000000000550000-0x00000000005DC000-memory.dmp upx behavioral2/memory/2844-16-0x0000000000D40000-0x0000000000DCC000-memory.dmp upx behavioral2/memory/4532-17-0x0000000000550000-0x00000000005DC000-memory.dmp upx behavioral2/memory/4532-38-0x0000000000550000-0x00000000005DC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4d96e8 c2a67470 File opened for modification C:\Windows\30b0b8 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.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 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c2a67470 - 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:" c2a67470 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c2a67470 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c2a67470 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c2a67470 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c2a67470 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c2a67470 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c2a67470 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c2a67470 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c2a67470 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4532 c2a67470 4532 c2a67470 4532 c2a67470 4532 c2a67470 4532 c2a67470 4532 c2a67470 4532 c2a67470 4532 c2a67470 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Token: SeTcbPrivilege 2844 ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe Token: SeDebugPrivilege 4532 c2a67470 Token: SeTcbPrivilege 4532 c2a67470
Processes
-
C:\Users\Admin\AppData\Local\Temp\ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.exe"C:\Users\Admin\AppData\Local\Temp\ccad625aba720e102e1db1b4045131c1a6a1466ae2a36db33d06bf735381a3e5.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:2844
-
C:\Windows\Syswow64\c2a67470C:\Windows\Syswow64\c2a674701⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:4532
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c2a67470
- Size 560KB
- SHA256 0139bf55fc52d5aeaf0b5939ff8138087b856c466ce54016a63a1055fcfdb244
- MD5 30f6c08e537280385f370e0344c6b043
- SHA1 96360d873f471f4a0390863d3f15d47dabc21a36
- SHA512 810dedc209cd565caaa5c6d0f08bc0cd11b2876165d976eb6bbe095d22129fc0a4259054cbe447314c395901230223260e1bbe30672138c73e50ab8ca249b08a
- SSDEEP 6144:g4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:grNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T156C48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH