Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 22:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe
- Size 1.1MB
- Sample260809-11v8jswfmg
- SHA256 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c
- MD5 fc2156510fa24086f4fc58b4b2eaf44f
- SHA1 4b37c95268bc0e6e0f2a88294c00e5a1e75ded0e
- SHA512 da0258d3b83b4f291c4bb8a2322a4d55e6df99a0e9f6163278f141ccbaac2e1e21628925d1b80d5a0bef9a4d538ab66c9e09229dac866b2dc9d2e75e891aa091
- SSDEEP 24576:0vO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:0HHKO2FQd1oOU82lPJ6Po
- TLSH T1D4359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3196 ceef1c00 - 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 14 114.114.114.114 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe Destination IP 15 223.5.5.5 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe Destination IP 3 114.114.114.114 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe Destination IP 4 223.5.5.5 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.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\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 ceef1c00 File created C:\Windows\SysWOW64\ceef1c00 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ceef1c00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ceef1c00 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4bac08 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe File opened for modification C:\Windows\36b778 ceef1c00 - 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 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ceef1c00 - 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 ceef1c00 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ceef1c00 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ceef1c00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ceef1c00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ceef1c00 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ceef1c00 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ceef1c00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ceef1c00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ceef1c00 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3196 ceef1c00 3196 ceef1c00 3196 ceef1c00 3196 ceef1c00 3196 ceef1c00 3196 ceef1c00 3196 ceef1c00 3196 ceef1c00 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe Token: SeTcbPrivilege 4420 622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe Token: SeDebugPrivilege 3196 ceef1c00 Token: SeTcbPrivilege 3196 ceef1c00
Processes
-
C:\Users\Admin\AppData\Local\Temp\622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.exe"C:\Users\Admin\AppData\Local\Temp\622466f4f16450b4744b4f100de63ebace461de8e30bd863741444eecd89ff4c.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:4420
-
C:\Windows\Syswow64\ceef1c00C:\Windows\Syswow64\ceef1c001⤵
- 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:3196
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ceef1c00
- Size 1.1MB
- SHA256 b211e1f2c1097270db4b883b063b848aa72fc79afffb4282da946398fb69ecc5
- MD5 edd21595584bb8fa186fd6e143daf13b
- SHA1 8c720e07d9d47558b553593faa19f5af1fb815b4
- SHA512 d6d742f94bd7d9eb5c4a576dd070fadf57a6440e3aaa7beffe8599bddcfbc16162c5ec79a58e039556c5bec53569786d0e0a28143ef36e413dbb4d8c777b285a
- SSDEEP 24576:ivO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:iHHKO2FQd1oOU82lPJ6Po
- TLSH T15A359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH