Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 21:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe
- Size 395KB
- Sample260415-1b91eaaw4j
- SHA256 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02
- MD5 f1ce5f0295d6b7cedc6ab0810e6601a4
- SHA1 583fe1c81c1594153762645a4874594c4b9d8a40
- SHA512 776d1d459b2f67b587f9589b8786213033c99e1278ac22dbca6f6b38f130abbfefd109979a9ecd2617803f93fd04289122384b6c01998eb4d42a5528bee2d5cd
- SSDEEP 12288:q3Sgbu4VOGWPSqt6IpouYgCEmx1z725uRG9OArjlI6YmLm08dOkx2LIaxy:KVOL4/gPnKHOkx2LFE
- TLSH T104845C2AB6E0D076C4B79574C4A257A6FBB1B43227204ACF6390475A1F237E2BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2516 ae566420 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 69 223.5.5.5 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Destination IP 1 114.114.114.114 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Destination IP 2 223.5.5.5 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Destination IP 19 114.114.114.114 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Destination IP 20 223.5.5.5 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Destination IP 68 114.114.114.114 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ae566420 File created C:\Windows\SysWOW64\ae566420 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae566420 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae566420 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2b1328 ae566420 File opened for modification C:\Windows\1202b8 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.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 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ae566420 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ae566420 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ae566420 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ae566420 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ae566420 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ae566420 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ae566420 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ae566420 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ae566420 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ae566420 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2516 ae566420 2516 ae566420 2516 ae566420 2516 ae566420 2516 ae566420 2516 ae566420 2516 ae566420 2516 ae566420 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Token: SeTcbPrivilege 1052 174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe Token: SeDebugPrivilege 2516 ae566420 Token: SeTcbPrivilege 2516 ae566420
Processes
-
C:\Users\Admin\AppData\Local\Temp\174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.exe"C:\Users\Admin\AppData\Local\Temp\174d6df9b0a935f87041c1b571a1fb28be6e57b254db45bed076efaeb50d2b02.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:1052
-
C:\Windows\Syswow64\ae566420C:\Windows\Syswow64\ae5664201⤵
- 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:2516
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ae566420
- Size 395KB
- SHA256 97b4b9ef9fc3f397bc5a3f91453a5ab6e32849fb47197238b964af49c92ab6bd
- MD5 16c5e3abc552c0b4347c90aed036a759
- SHA1 ea26510e190ab02ed6d86353c2830af4a2adeec3
- SHA512 66a525d53dbfa05d005e49ab27d3676e30680baecd49f21ba96ad2e266e7c7c13284032d6703e849b03da8554d592b841e5bdd686276a3247632f66f523750d8
- SSDEEP 12288:23Sgbu4VOGWPSqt6IpouYgCEmx1z725uRG9OArjlI6YmLm08dOkx2LIaxy:2VOL4/gPnKHOkx2LFE
- TLSH T136845C2AB6E0D076C4B79574C4A257A6FBB1B43227204ACF6390475A1F237E2BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH