Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/06/2026, 23:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe
Resource
win11-20260513-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe
- Size 2.1MB
- Sample260601-21plfaat2k
- SHA256 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1
- MD5 dffe96300c95b0d0025aca90243a4d4a
- SHA1 b24c9087929513c8e1f496ce34a4854c29cad41a
- SHA512 541acf8fd8c2dad44889d635e8565f5b2619a8078221ae3ece1e229d936a0e0f3f084a1c5febe6824fd75549326d44096e56d1abdd8961916af99aefa6b6d0e4
- SSDEEP 49152:lHHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQdh:lnKl2qOb2lP8ssYoJxKkyh
- TLSH T134A5BF12F7A1C072C4A7427189BB876EF674BD1157218ACBA3C03A5A5EB33D27E35309
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1452 62a706b6 - 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 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe Destination IP 2 223.5.5.5 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe Destination IP 12 114.114.114.114 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe Destination IP 13 223.5.5.5 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\62a706b6 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 62a706b6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 62a706b6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\161e98 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe File opened for modification C:\Windows\18dbd8 62a706b6 - 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 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 62a706b6 - 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 62a706b6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 62a706b6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 62a706b6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 62a706b6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 62a706b6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 62a706b6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 62a706b6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 62a706b6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 62a706b6 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1452 62a706b6 1452 62a706b6 1452 62a706b6 1452 62a706b6 1452 62a706b6 1452 62a706b6 1452 62a706b6 1452 62a706b6 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe Token: SeTcbPrivilege 1292 3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe Token: SeDebugPrivilege 1452 62a706b6 Token: SeTcbPrivilege 1452 62a706b6
Processes
-
C:\Users\Admin\AppData\Local\Temp\3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.exe"C:\Users\Admin\AppData\Local\Temp\3b0b7b08d961041f34ddb397878964f71374c43477cae49d3f5f774049daedc1.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:1292
-
C:\Windows\Syswow64\62a706b6C:\Windows\Syswow64\62a706b61⤵
- 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:1452
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\62a706b6
- Size 2.1MB
- SHA256 f133547ffdf3a990cb695127b633ac3e481b457671fdd89cbd5bf3ffd644eab0
- MD5 62a3d6e0f6ed1076e73d1bfd82f76162
- SHA1 c8a433ae785a36681a8fc8112fd149557132cf56
- SHA512 d92adac5288b52ee85521fc311142965995622824789d076b483ed9875c2ff740c5e5f8ca1b2a58537dd99ccda836a32cc4c4ea42cf1ba415bd05c2e398c841f
- SSDEEP 49152:SHHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQdh:SnKl2qOb2lP8ssYoJxKkyh
- TLSH T1F9A5BF12F7A1C072C4A7427189BB876EF674BD1157218ACBA3C43A5A5EB33D27E35309
- MD5 SHA1 SHA512 SSDEEP TLSH