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
22/08/2026, 21:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe
- Size 3.0MB
- Sample260822-1jppfage66
- SHA256 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72
- MD5 4307cd1419fb4a7b3d5cfa6134720524
- SHA1 7e7c590d0fb69c7e74a3cd261372671afefead29
- SHA512 17f428623c5e2c16ff7b6623f1f3fe2273e7add1b0bc98e10ea80cfacdaab80ef60969029a281b7fc6092cf438bc64bc66078d10d84c5dc7ecf6a0c09e69180c
- SSDEEP 49152:MHHKO29QG5QZuTtS0rQMYOQ+q8CEOTG4QmTGHQv9KFeMz:MnKdBWsM0r1Qn1K4XKH40Feq
- TLSH T132E59D12F7A0C036C4A7027589BA476EA678BD614B2547CBB3C47B2E5F723D16E3530A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1248 eafd8f80 - 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 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe Destination IP 4 223.5.5.5 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe Destination IP 27 114.114.114.114 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe Destination IP 28 223.5.5.5 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\eafd8f80 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData eafd8f80 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 eafd8f80 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\155dc0 eafd8f80 File opened for modification C:\Windows\4703e8 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.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 eafd8f80 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe - 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 eafd8f80 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" eafd8f80 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" eafd8f80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" eafd8f80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" eafd8f80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" eafd8f80 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" eafd8f80 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ eafd8f80 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing eafd8f80 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1248 eafd8f80 1248 eafd8f80 1248 eafd8f80 1248 eafd8f80 1248 eafd8f80 1248 eafd8f80 1248 eafd8f80 1248 eafd8f80 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe Token: SeTcbPrivilege 4148 6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe Token: SeDebugPrivilege 1248 eafd8f80 Token: SeTcbPrivilege 1248 eafd8f80
Processes
-
C:\Users\Admin\AppData\Local\Temp\6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.exe"C:\Users\Admin\AppData\Local\Temp\6b1ac85dd697a5698c017deacfc5ab92c38805da741cec2c72c01be6c85dcf72.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:4148
-
C:\Windows\Syswow64\eafd8f80C:\Windows\Syswow64\eafd8f801⤵
- 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:1248
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\eafd8f80
- Size 3.0MB
- SHA256 890e88721bebdce8a45116bc7b9abbbe92730273927f36060053c458e7d113c6
- MD5 b1dc458a5db93eab8e114b479baa9fb0
- SHA1 c310e6c82e8b56f9f1ff33d9ef4b7af29bb0e41c
- SHA512 14407767dbdd181d24574ecd7adad38c9a607a062350c381e088d159cd5287f3e13ad4f8a961b149818df5240704a3295f161122bdeb3f289367e5b46ac161f0
- SSDEEP 49152:EHHKO29QG5QZuTtS0rQMYOQ+q8CEOTG4QmTGHQv9KFeMz:EnKdBWsM0r1Qn1K4XKH40Feq
- TLSH T107E59D12F7A0C036C4A7027589BA476EA678BD614B2547CBB3C47B2E5F723D16E3530A
- MD5 SHA1 SHA512 SSDEEP TLSH