Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/08/2026, 20:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe
- Size 448KB
- Sample260805-zaangsfn3x
- SHA256 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9
- MD5 6e5efc4289e24418d80adabc8cdd8da4
- SHA1 8e87124831fc75541e717faec7e74515d7db76d8
- SHA512 2cf7ace0cd12c2d3837e71c4e0b3f94483d2c74bb92d8de6319b35b5394282b61bcb258b7bb8de4335146ecea195ae456cbadee3b06fd4d96dfe232e8256ba87
- SSDEEP 6144:scTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:sSvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T1C2A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1372 1ebfbc34 - 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 5 114.114.114.114 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe Destination IP 6 223.5.5.5 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe Destination IP 19 114.114.114.114 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe Destination IP 21 223.5.5.5 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\1ebfbc34 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1ebfbc34 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1ebfbc34 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1ebfbc34 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1ebfbc34 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\177d38 1ebfbc34 File opened for modification C:\Windows\2a9870 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.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 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1ebfbc34 - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1ebfbc34 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1ebfbc34 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1ebfbc34 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1ebfbc34 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1ebfbc34 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1ebfbc34 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1ebfbc34 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1ebfbc34 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1372 1ebfbc34 1372 1ebfbc34 1372 1ebfbc34 1372 1ebfbc34 1372 1ebfbc34 1372 1ebfbc34 1372 1ebfbc34 1372 1ebfbc34 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe Token: SeTcbPrivilege 2488 c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe Token: SeDebugPrivilege 1372 1ebfbc34 Token: SeTcbPrivilege 1372 1ebfbc34
Processes
-
C:\Users\Admin\AppData\Local\Temp\c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.exe"C:\Users\Admin\AppData\Local\Temp\c7214c55fdf6daea4ce8288439a6ae3980887aaa28503fde27a58db04f5b3dc9.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:2488
-
C:\Windows\Syswow64\1ebfbc34C:\Windows\Syswow64\1ebfbc341⤵
- 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:1372
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1ebfbc34
- Size 448KB
- SHA256 85e51d043966967bb0db523225b3664bea7be7ef10b6198b68f1cbc0cc710ca4
- MD5 130ec8b5166bb93da99f411cff2abc87
- SHA1 e961cb7bec9bf17946e5d6cce0d68113e92c3956
- SHA512 d49d4476f1879338f39201fc9fcd1d4278ae36f2f3fa4178fb7302dcbed5c3ad4123786488f49597ffb4131ac111a3cff203a21d11acbedc42384f187485ce36
- SSDEEP 6144:xcTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:xSvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T1A9A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH