Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 04:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe
- Size 743KB
- Sample260811-e6a9nswbne
- SHA256 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6
- MD5 55afe0dd93d8d504bd1c7c51d12469a4
- SHA1 eca47ad9a6d08107b8e80fc16d095bae39ef74ca
- SHA512 46ff0743a91c4ac073d5f6a0c47c88e9c0a79e38789f15c193711069a62bbc2066785baf8bb78309c9cb2fef7dfdd8979884b6d7d11d9e12358c409be11fcc74
- SSDEEP 12288:5SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikG8:AvO2xJKRI2FOkx2LFEvcU68
- TLSH T10EF45A31E2418036D5B34576C6FA0BBFB5647D25131165CBA3C8BA262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5412 e41342e0 - 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 18 114.114.114.114 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe Destination IP 19 223.5.5.5 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe Destination IP 1 114.114.114.114 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe Destination IP 4 223.5.5.5 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e41342e0 File created C:\Windows\SysWOW64\e41342e0 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache e41342e0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData e41342e0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5ca7c8 e41342e0 File opened for modification C:\Windows\525090 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.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 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e41342e0 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e41342e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" e41342e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e41342e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e41342e0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing e41342e0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix e41342e0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" e41342e0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" e41342e0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e41342e0 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5412 e41342e0 5412 e41342e0 5412 e41342e0 5412 e41342e0 5412 e41342e0 5412 e41342e0 5412 e41342e0 5412 e41342e0 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe Token: SeTcbPrivilege 4808 4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe Token: SeDebugPrivilege 5412 e41342e0 Token: SeTcbPrivilege 5412 e41342e0
Processes
-
C:\Users\Admin\AppData\Local\Temp\4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.exe"C:\Users\Admin\AppData\Local\Temp\4b864adf8aaf120404d974a1515345fd5dba2e529f8d35022f29c27a18d451a6.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:4808
-
C:\Windows\Syswow64\e41342e0C:\Windows\Syswow64\e41342e01⤵
- 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:5412
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e41342e0
- Size 743KB
- SHA256 a2ca069e7fe15573846a1d4de5d1f78a98ec98159bf16531480baebd08e95550
- MD5 826390a538c2f257ab7fbb1c7c6dbf78
- SHA1 89cbae0459f9bf5e7bb5c06732de5bb0129e9691
- SHA512 a63f5c9bd19015c17427a443e191d8df0fdfe1d46f765cf08d419c3bf5e86a6c41f219c26e126f93a5c04381110c7238b6b6677a59e92a7cccd22ac4e7842d09
- SSDEEP 12288:7SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikG8:OvO2xJKRI2FOkx2LFEvcU68
- TLSH T17AF45A31E2418036D5B34576C6FA0BBFB5647D25131165CBA3C8BA262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH