Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/07/2026, 19:18
Behavioral task
behavioral1
Sample
ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe
- Size 873KB
- Sample260722-x1bblabc39
- SHA256 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e
- MD5 cd8db553d3b98bd89206b65e1c4f542f
- SHA1 c0662482fb52f4fd9835f01afb9bf21bf1a812fd
- SHA512 e09d4a68da4f29086960cfa10fc4f0e1ffa3db1033fa2c670f0f2bf2c11170b47d3f8d744a41320919345f35fcafb5b2b59672665954b6fa05c71c3672558002
- SSDEEP 12288:MSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Lik8CQ3uEW:/vO2xJKRw2kOkx2LFRvcUQPxW
- TLSH T11A156B31E641C036D0A34576C6FA4BBFE964BD25531165CBA3D43A262FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1480 e4b97543 - 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 6 223.5.5.5 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe Destination IP 38 114.114.114.114 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe Destination IP 39 223.5.5.5 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe Destination IP 3 114.114.114.114 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\e4b97543 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C e4b97543 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C e4b97543 -
resource yara_rule behavioral1/memory/3820-0-0x0000000000F60000-0x0000000000FEC000-memory.dmp upx behavioral1/files/0x0017000000024459-2.dat upx behavioral1/memory/1480-4-0x0000000000970000-0x00000000009FC000-memory.dmp upx behavioral1/memory/3820-13-0x0000000000F60000-0x0000000000FEC000-memory.dmp upx behavioral1/memory/1480-14-0x0000000000970000-0x00000000009FC000-memory.dmp upx behavioral1/memory/1480-24-0x0000000000970000-0x00000000009FC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\195690 e4b97543 File opened for modification C:\Windows\416658 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.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 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e4b97543 - 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:" e4b97543 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e4b97543 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e4b97543 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e4b97543 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e4b97543 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing e4b97543 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix e4b97543 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" e4b97543 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" e4b97543 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1480 e4b97543 1480 e4b97543 1480 e4b97543 1480 e4b97543 1480 e4b97543 1480 e4b97543 1480 e4b97543 1480 e4b97543 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe Token: SeTcbPrivilege 3820 ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe Token: SeDebugPrivilege 1480 e4b97543 Token: SeTcbPrivilege 1480 e4b97543
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.exe"C:\Users\Admin\AppData\Local\Temp\ae0a68db8dabb62feb24309c2f22485d43fb79f4a92bdce556873e707758a62e.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:3820
-
C:\Windows\Syswow64\e4b97543C:\Windows\Syswow64\e4b975431⤵
- 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:1480
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e4b97543
- Size 873KB
- SHA256 b699d042469d2f07c865788f8e90bbcf42d0e979aae0064f803e0d0247112b44
- MD5 0737eb95277d361d889eb287a6ebb1b6
- SHA1 5a5a20f553b453e94bb6888322bfeb6b8eb952b9
- SHA512 86c4c266bc78e1487530ce5d1e643dd6fc370f3fc812001187ac0c21d98e9c55cca3a9c005fc4ab3fb5fe3838cf5018b02477b6632e476a7b33b9de805643a86
- SSDEEP 12288:aSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Lik8CQ3uEW:BvO2xJKRw2kOkx2LFRvcUQPxW
- TLSH T1CE156B31E641C036D0A34576C6FA4BBFE964BD25531165CBA3D43A262FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH