Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 01:57
Behavioral task
behavioral1
Sample
22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe
- Size 768KB
- Sample260802-cdcwpabn4w
- SHA256 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44
- MD5 af108ccc461fdafc4522971be3973b84
- SHA1 482a670be77cc3848a8447bb689f1b0011be17fc
- SHA512 57756f2a738ef4f6d9a73d5dd054b085ae911d031b9f9176ec06cbdaed1183f04b3d7701e9a19916053871e386c2a003181afa46a3c52ce9638fcbb0716bc827
- SSDEEP 12288:1qXUHkUXe39sOkx2LIan5FAQjU/LikGU5rCOTeidT:1jHPOSOkx2LFscU6UQOJdT
- TLSH T1A2F47D31E241C036D6A74572C6FA4BBBA5247D25431161CBA7C4BA262FB76D2FA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3232 d6ae41ea - 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 3 114.114.114.114 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe Destination IP 4 223.5.5.5 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe Destination IP 39 114.114.114.114 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe Destination IP 42 223.5.5.5 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C d6ae41ea File created C:\Windows\SysWOW64\d6ae41ea 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d6ae41ea File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C d6ae41ea -
resource yara_rule behavioral1/memory/4136-0-0x0000000000530000-0x00000000005B9000-memory.dmp upx behavioral1/files/0x000f00000002445c-2.dat upx behavioral1/memory/3232-4-0x00000000004C0000-0x0000000000549000-memory.dmp upx behavioral1/memory/4136-10-0x0000000000530000-0x00000000005B9000-memory.dmp upx behavioral1/memory/3232-12-0x00000000004C0000-0x0000000000549000-memory.dmp upx behavioral1/memory/3232-26-0x00000000004C0000-0x0000000000549000-memory.dmp upx behavioral1/memory/4136-25-0x0000000000530000-0x00000000005B9000-memory.dmp upx behavioral1/memory/3232-31-0x00000000004C0000-0x0000000000549000-memory.dmp upx behavioral1/memory/4136-40-0x0000000000530000-0x00000000005B9000-memory.dmp upx behavioral1/memory/4136-46-0x0000000000530000-0x00000000005B9000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\375540 d6ae41ea File opened for modification C:\Windows\46cf50 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.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 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d6ae41ea - 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\Content\CachePrefix d6ae41ea Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d6ae41ea Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d6ae41ea Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d6ae41ea Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d6ae41ea Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d6ae41ea Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d6ae41ea Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d6ae41ea Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d6ae41ea - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3232 d6ae41ea 3232 d6ae41ea 3232 d6ae41ea 3232 d6ae41ea 3232 d6ae41ea 3232 d6ae41ea 3232 d6ae41ea 3232 d6ae41ea 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe Token: SeTcbPrivilege 4136 22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe Token: SeDebugPrivilege 3232 d6ae41ea Token: SeTcbPrivilege 3232 d6ae41ea
Processes
-
C:\Users\Admin\AppData\Local\Temp\22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.exe"C:\Users\Admin\AppData\Local\Temp\22d2b294db74d045dcee73aa4446983e58759773e5702e5465be6449d4f3eb44.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:4136
-
C:\Windows\Syswow64\d6ae41eaC:\Windows\Syswow64\d6ae41ea1⤵
- 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:3232
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\d6ae41ea
- Size 768KB
- SHA256 48c3cbe49617e4aae54dadf33b4c7c16c796fe2af5376997eb7fea3591111a0c
- MD5 a40f18b56b16d44b11b02edbb8487416
- SHA1 d8643f196e3c1326a2932ccf78e91e391b810c72
- SHA512 76c638bca1442e139bcf9bdd9e1b29b3b6cdb11115a830d01b6f564057c1e8880b0abaef13045392653f2406a5aa68e59a2e2bb82b32f8f6d3cde790517884c7
- SSDEEP 12288:CqXUHkUXe39sOkx2LIan5FAQjU/LikGU5rCOTeidT:CjHPOSOkx2LFscU6UQOJdT
- TLSH T1C8F47D31E241C036D6A74572C6FA4BBBA5247D25431161CBA7C4BA262FB76D2FA3130F
- MD5 SHA1 SHA512 SSDEEP TLSH