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
28/04/2026, 18:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe
- Size 448KB
- Sample260428-xd5xpadt7x
- SHA256 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9
- MD5 5bedb0dec2c80abe695c0d4feaa460ba
- SHA1 b4cdc79fb92a56d1c5d5049b1b4ce91a4d3aa669
- SHA512 f975db8dcffcffcbfb1561a027063a25031272c53384e6c5dac1986f7b58c18006dbd99e17b70053741b46f8d927c371071ee8d6fc7aa3f687519a9eab0751e4
- SSDEEP 6144:pcTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:pSvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T141A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3620 795482a0 - 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 1 114.114.114.114 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe Destination IP 2 223.5.5.5 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe Destination IP 12 114.114.114.114 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe Destination IP 13 223.5.5.5 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.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\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 795482a0 File created C:\Windows\SysWOW64\795482a0 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 795482a0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 795482a0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3df9c8 795482a0 File opened for modification C:\Windows\2b24b0 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.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 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 795482a0 - 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:" 795482a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 795482a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 795482a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 795482a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 795482a0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 795482a0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 795482a0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 795482a0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 795482a0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3620 795482a0 3620 795482a0 3620 795482a0 3620 795482a0 3620 795482a0 3620 795482a0 3620 795482a0 3620 795482a0 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe Token: SeTcbPrivilege 2520 1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe Token: SeDebugPrivilege 3620 795482a0 Token: SeTcbPrivilege 3620 795482a0
Processes
-
C:\Users\Admin\AppData\Local\Temp\1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.exe"C:\Users\Admin\AppData\Local\Temp\1d52b1f68620433b8658f69a9d7efc05a97959d0de5f039ffed4b5f410f9eba9.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:2520
-
C:\Windows\Syswow64\795482a0C:\Windows\Syswow64\795482a01⤵
- 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:3620
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\795482a0
- Size 448KB
- SHA256 f8ddc41fad956a3afec70f9931878c0a80f4f18cbcdc01967e65cf9639dc6ec3
- MD5 e0f458be5d69a4853b235e56faccfd6a
- SHA1 6c1cfc0ba54a280b7086807adf528dbbb50009a9
- SHA512 03bace50eb50f892359cf26e9ce53fed7e9695b10c223e9f069485738cd6140e963e4e0707f06a5c1152e0471932663f981f01e57ae58242490aca8bf28dadea
- SSDEEP 6144:acTgav1cdCTuoPbgwmOLJvKRILSFvdFbcEOkCybEaQRXr9HNdvOaty8KRpPUM:aSvO2x9mONvKRILSF/Okx2LIatyD
- TLSH T191A45C26B7909076C4B78674C8A247AAFBB1BC2127118B8FA39077191F73792BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH