Analysis
- max time kernel
149s - max time network
146s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
26/04/2026, 22:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe
- Size 896KB
- Sample260426-2mfflsbz2r
- SHA256 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6
- MD5 6659558630e419b4c5bb57b2839f57cf
- SHA1 6d2c9a8d3693a13aee7ecd01799bbb5fea5e3cc1
- SHA512 7d757d244416def6ea2d16d61a32f237815ad8588d2c73a691909361489855828327445148735228bd8894e22759b6e0ea7d27a8e194b14f5d8b1ad2d88a5eca
- SSDEEP 12288:NSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:MvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T16E157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 992 8fd69f24 - 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 24 223.5.5.5 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe Destination IP 1 114.114.114.114 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe Destination IP 2 223.5.5.5 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe Destination IP 23 114.114.114.114 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8fd69f24 File created C:\Windows\SysWOW64\8fd69f24 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 8fd69f24 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 8fd69f24 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\10fbc0 8fd69f24 File opened for modification C:\Windows\551f58 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.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 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8fd69f24 - 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 8fd69f24 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 8fd69f24 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 8fd69f24 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 8fd69f24 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 8fd69f24 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 8fd69f24 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 8fd69f24 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 8fd69f24 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 8fd69f24 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 992 8fd69f24 992 8fd69f24 992 8fd69f24 992 8fd69f24 992 8fd69f24 992 8fd69f24 992 8fd69f24 992 8fd69f24 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe Token: SeTcbPrivilege 4972 0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe Token: SeDebugPrivilege 992 8fd69f24 Token: SeTcbPrivilege 992 8fd69f24
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.exe"C:\Users\Admin\AppData\Local\Temp\0d9fb424ef324fcf840915ca9adebbbb4fdb70be2cbda74389f018db1f6c79c6.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:4972
-
C:\Windows\Syswow64\8fd69f24C:\Windows\Syswow64\8fd69f241⤵
- 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:992
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\8fd69f24
- Size 896KB
- SHA256 4c50b159efe9f7c56ab9d7eb830bf69d27daa88b74d71fb47d9bd0f6dd1136cd
- MD5 129502c873b16ba7b6491e332dc27f3c
- SHA1 6e55c60602d175b36ba4a3eec27ad6e822032ac5
- SHA512 6a2621ea845a70c5186ccf77e0e8c6e1aa5146682aa7898cf483aba9592b95f5324037178d372b8c531010f89240ab46fd0ec0e49afdc89affa84ee77aab2d52
- SSDEEP 12288:zSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:GvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T14E157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH