Analysis
- max time kernel
150s - max time network
159s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 04:04
Behavioral task
behavioral1
Sample
32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe
- Size 640KB
- Sample260815-em2bradg53
- SHA256 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6
- MD5 21c732a7515c57f27c2baa7bb2d858b9
- SHA1 baec771e448cbc07bbc2f52393bc2d1c8d99d89d
- SHA512 d36654dcfa61b3e76aec4904e8814f643d7eb31de362420ded5669461603412cf67fb5570123f23c72624bb72dc58cc4a266cad86fd261c6c091238c97900d94
- SSDEEP 6144:ocTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:oSvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T199D45B35A6808036C0B74631C6F64BAAF9B5BC25631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4520 47d53232 - 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 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe Destination IP 2 223.5.5.5 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe Destination IP 18 114.114.114.114 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe Destination IP 19 223.5.5.5 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 47d53232 File created C:\Windows\SysWOW64\47d53232 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 47d53232 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 47d53232 -
resource yara_rule behavioral2/memory/3364-0-0x0000000000F40000-0x0000000000FCC000-memory.dmp upx behavioral2/files/0x000e000000016ce7-2.dat upx behavioral2/memory/4520-3-0x0000000000700000-0x000000000078C000-memory.dmp upx behavioral2/memory/3364-10-0x0000000000F40000-0x0000000000FCC000-memory.dmp upx behavioral2/memory/4520-11-0x0000000000700000-0x000000000078C000-memory.dmp upx behavioral2/memory/4520-29-0x0000000000700000-0x000000000078C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4d6250 47d53232 File opened for modification C:\Windows\3997c8 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.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 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 47d53232 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 47d53232 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 47d53232 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 47d53232 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 47d53232 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 47d53232 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 47d53232 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 47d53232 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 47d53232 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 47d53232 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4520 47d53232 4520 47d53232 4520 47d53232 4520 47d53232 4520 47d53232 4520 47d53232 4520 47d53232 4520 47d53232 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe Token: SeTcbPrivilege 3364 32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe Token: SeDebugPrivilege 4520 47d53232 Token: SeTcbPrivilege 4520 47d53232
Processes
-
C:\Users\Admin\AppData\Local\Temp\32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.exe"C:\Users\Admin\AppData\Local\Temp\32861e24c3739713eef0d2bbf21b182c663ac2c7a2cc88cb1658c2a61f3d6cd6.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:3364
-
C:\Windows\Syswow64\47d53232C:\Windows\Syswow64\47d532321⤵
- 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:4520
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\47d53232
- Size 640KB
- SHA256 9aee14d5b7b790085985c6a456f7e7152faf64dea8d6ebfba418e6b506d0f0d3
- MD5 fb2bf8401cc53772a341327e029dd9cf
- SHA1 3d1fdbaf1187327894a4a6477700a45a49ff1fb3
- SHA512 c4f8186ff7c9f40fbd031e3b8bc810d56dbe5e7b496d3c1a9f7e4c9ec4f73d87cb1ba81b212ea274d3bf4919daea23c259381ae1b961b336d22d3249ae2c2c2f
- SSDEEP 6144:AcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:ASvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T147D45B35A6808036C0B74631C6F64BAAF9B5BC25631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH