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
13/07/2026, 18:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe
- Size 1.8MB
- Sample260713-xbvnyagv21
- SHA256 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835
- MD5 209bce8476c5373f92c8307207ddcf11
- SHA1 37bd1c92248ed3e2240b2dc6d6a894c70494a3a3
- SHA512 78738954c64cfbed3990fa2fbe18dde9ccb1b8700de05b57ff3787df6f990bccbc48dfcaafb3ae95ab8111e85a05aee87d3178e739480fdde47f60f5245f199d
- SSDEEP 49152:fHHKO29Qm5QZuTtS0rQMYOQ+q8CEKTG4QN:fnKdtWsM0r1QnxK4e
- TLSH T1B185AE21B351C036D4AB01758ABA47AEA578BD21472551CBB3D47B7E1FB23D2AE3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2144 4980fc47 - 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 88 223.5.5.5 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 1 114.114.114.114 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 2 223.5.5.5 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 33 114.114.114.114 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 34 223.5.5.5 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 57 114.114.114.114 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 58 223.5.5.5 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Destination IP 87 114.114.114.114 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4980fc47 File created C:\Windows\SysWOW64\4980fc47 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 4980fc47 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4980fc47 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\24b4c0 4980fc47 File opened for modification C:\Windows\8e710 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.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 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4980fc47 - 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 4980fc47 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 4980fc47 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 4980fc47 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 4980fc47 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 4980fc47 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 4980fc47 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 4980fc47 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 4980fc47 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 4980fc47 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2144 4980fc47 2144 4980fc47 2144 4980fc47 2144 4980fc47 2144 4980fc47 2144 4980fc47 2144 4980fc47 2144 4980fc47 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Token: SeTcbPrivilege 520 91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe Token: SeDebugPrivilege 2144 4980fc47 Token: SeTcbPrivilege 2144 4980fc47
Processes
-
C:\Users\Admin\AppData\Local\Temp\91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.exe"C:\Users\Admin\AppData\Local\Temp\91461196da13e2d8230f1081c437a3ac31ac6e20a1a243a6946d0693e80af835.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:520
-
C:\Windows\Syswow64\4980fc47C:\Windows\Syswow64\4980fc471⤵
- 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:2144
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\4980fc47
- Size 1.8MB
- SHA256 ecf7e8f050e76b102bf1959114a0a9ebfeeb10b8a11a174aec2a9d6d3d630be5
- MD5 c1f13c5270e08a71149a06a2f514fbbb
- SHA1 d1eb65a46962d59b58aa6586fb1d1d26fb302472
- SHA512 2fc16d0f6134563a56ad3a18e2db7fe862dc730bccf3a7e7db059c89332366c97f4aace4b65b44693a84939f90dbf5d9ce8d08bda0a5caafbb611be4520710e6
- SSDEEP 49152:GHHKO29Qm5QZuTtS0rQMYOQ+q8CEKTG4QN:GnKdtWsM0r1QnxK4e
- TLSH T18485AE21B351C036D4AB01758ABA47AEA578BD21472551CBB3D47B7E1FB23D2AE3130E
- MD5 SHA1 SHA512 SSDEEP TLSH