Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/07/2026, 19:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe
- Size 832KB
- Sample260710-x646vsfx3l
- SHA256 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c
- MD5 0a70e193501149ba80ab584373b87e42
- SHA1 38a86ec570e304c1987d198bd54b1e4da2b5c4fc
- SHA512 98606098730f595089ec13273901bda20fadb3a90423d5f3d79cd61410347ebba049184cd8f7c77f1690293995b24a3a9aa79d9151f25d8875d2ce89bac8321d
- SSDEEP 12288:HSvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:yvO2xJKRI2FOkx2LFEAcUY
- TLSH T114056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5388 f244048e - Unexpected DNS network traffic destination 8 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 78 223.5.5.5 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 1 114.114.114.114 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 2 223.5.5.5 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 36 114.114.114.114 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 37 223.5.5.5 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 40 114.114.114.114 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 41 223.5.5.5 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Destination IP 77 114.114.114.114 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f244048e File created C:\Windows\SysWOW64\f244048e d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f244048e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f244048e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5c3e98 f244048e File opened for modification C:\Windows\a3428 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.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 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f244048e - 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:" f244048e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f244048e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f244048e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f244048e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f244048e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f244048e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f244048e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f244048e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f244048e - Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 5388 f244048e 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Token: SeTcbPrivilege 596 d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe Token: SeDebugPrivilege 5388 f244048e Token: SeTcbPrivilege 5388 f244048e
Processes
-
C:\Users\Admin\AppData\Local\Temp\d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.exe"C:\Users\Admin\AppData\Local\Temp\d8f9c6def005ccc08e834842b81d53844cfdb4bfc4508fb0364a0f802a67549c.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:596
-
C:\Windows\Syswow64\f244048eC:\Windows\Syswow64\f244048e1⤵
- 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:5388
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\5c3e98
- Size 1KB
- SHA256 785f624a9e98328c755b7c42578ba4a44cf325f496e14a8d9c8b3b54efa9f9b6
- MD5 8c4766e760e7135a8d5373903a910176
- SHA1 526cefa2f98bcd8eaaf33b4db48ae79c46f1603f
- SHA512 2501cf263a798b47aa38575ad3257fb839d258a1de1be54117e1b120af49e41e0ebd96739eea640a3f3f9eeb2ca70f4c4da9c9c8d0db9c626baec8e4e53b7f99
- TLSH T13D21F045FE88E2F215E492E378863F49AF7439CA6487C311D14578F0A74BA4BCC07213
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\f244048e
- Size 832KB
- SHA256 8bf5e7f6519ea43e1b455351dcda39c87b04e2d5d43401a4317ad71d37ca23f1
- MD5 a39725609c34e230ed8cb8d614ab4b8f
- SHA1 d465fdcc4185ca4b0167d5b52797c6a5fe84fcd6
- SHA512 6664d7e411192bdf4ea33ebc72203fd173d0a114f23f7c6f72d5c5a925e94fb20a16e3e51f45039e9841ccca7bf041b63b97317d7149108dc94f86748d28caeb
- SSDEEP 12288:ISvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:DvO2xJKRI2FOkx2LFEAcUY
- TLSH T164056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH