Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 19:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe
- Size 1.1MB
- Sample260820-yl1tdathrf
- SHA256 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c
- MD5 c734df07314c70d0c68e0edd8b83d8b1
- SHA1 7f08002b7884a8ab305daaabbe88a43eaeb9df6b
- SHA512 427038249af430cbcccf9eeb7419648a578733ecf1bd3041c59492fb0d5d70b5bec733ab5083d4b035da18d093b5f6b76b59870c23d687e7b591b47dc73c081c
- SSDEEP 24576:dvO2xJKRI2FOkx2LFEvhuZ98Es8k3OH3C0rQ6+y:dHHKO29QGhuTtS0rQi
- TLSH T16F359E31E241C036D4A70176C6BA4BBFA5787D22172555CBE3D43E6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4548 a72d32e4 - 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 3 223.5.5.5 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe Destination IP 25 114.114.114.114 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe Destination IP 26 223.5.5.5 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe Destination IP 1 114.114.114.114 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a72d32e4 File created C:\Windows\SysWOW64\a72d32e4 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 a72d32e4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE a72d32e4 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ddd08 a72d32e4 File opened for modification C:\Windows\466620 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.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 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a72d32e4 - 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:" a72d32e4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ a72d32e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" a72d32e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" a72d32e4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing a72d32e4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix a72d32e4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" a72d32e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" a72d32e4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" a72d32e4 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4548 a72d32e4 4548 a72d32e4 4548 a72d32e4 4548 a72d32e4 4548 a72d32e4 4548 a72d32e4 4548 a72d32e4 4548 a72d32e4 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe Token: SeTcbPrivilege 4112 2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe Token: SeDebugPrivilege 4548 a72d32e4 Token: SeTcbPrivilege 4548 a72d32e4
Processes
-
C:\Users\Admin\AppData\Local\Temp\2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.exe"C:\Users\Admin\AppData\Local\Temp\2e00bf4581bb6a751aeffd97795326559b082c541a81ed9b9ff3bc566ca60c5c.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:4112
-
C:\Windows\Syswow64\a72d32e4C:\Windows\Syswow64\a72d32e41⤵
- 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:4548
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\a72d32e4
- Size 1.1MB
- SHA256 2ffdf6e41e7a304a0e042c2c4957f26f4da4d8da0ed8bf76a6e5d4ef6bf6a4e0
- MD5 80b402d180354d8a3c9910d152d74eae
- SHA1 105d2d2a522988ad903f670bb1a8339a44cd40db
- SHA512 0b65ac965ed13e81d0631007c31fd90cf325cf14e7b7cd399b5f1b500fa390503a3f23793e8a57d543018c6a8674dc19a95c5a4356697cc75dcad37e43147471
- SSDEEP 24576:FvO2xJKRI2FOkx2LFEvhuZ98Es8k3OH3C0rQ6+y:FHHKO29QGhuTtS0rQi
- TLSH T12D359E31E241C036D4A70176C6BA4BBFA5787D22172555CBE3D43E6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH