Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/10/2026, 04:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe
- Size 487KB
- Sample261011-e8qgdady5p
- SHA256 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b
- MD5 d968fe30bfbcded9345a47474d3f1d2d
- SHA1 934a589c6d08a447f1d556a796fd888f69808f02
- SHA512 25a641f617410491c203e7f5bc098b7756ae27df5e0e109509dca78c89b0ffc3c8305b8779f1f9cdad82963ea72e0de6ccdd2712c8c139e89e2b3ad152c556ab
- SSDEEP 6144:acTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KU5R2:aSvO2x9mONvKRILSFnOkx2LIaxya5g
- TLSH T16EB45B26B6908036C0B78675C5F64BAAFAB5BC21631186CFA380365A1F737D2BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1424 aa3bd3c0 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 57 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 122 114.114.114.114 1424 aa3bd3c0 Destination IP 123 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 241 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 302 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 462 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 56 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 155 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 401 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 3 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 157 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 301 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 402 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 463 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 4 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 238 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 370 114.114.114.114 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Destination IP 371 223.5.5.5 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 aa3bd3c0 File created C:\Windows\SysWOW64\aa3bd3c0 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 aa3bd3c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE aa3bd3c0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\186120 aa3bd3c0 File opened for modification C:\Windows\64aaf0 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain aa3bd3c0 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname aa3bd3c0 - 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 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aa3bd3c0 - 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:" aa3bd3c0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" aa3bd3c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" aa3bd3c0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix aa3bd3c0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ aa3bd3c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" aa3bd3c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" aa3bd3c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" aa3bd3c0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing aa3bd3c0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1424 aa3bd3c0 1424 aa3bd3c0 1424 aa3bd3c0 1424 aa3bd3c0 1424 aa3bd3c0 1424 aa3bd3c0 1424 aa3bd3c0 1424 aa3bd3c0 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Token: SeTcbPrivilege 5880 9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe Token: SeDebugPrivilege 1424 aa3bd3c0 Token: SeTcbPrivilege 1424 aa3bd3c0
Processes
-
C:\Users\Admin\AppData\Local\Temp\9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe"C:\Users\Admin\AppData\Local\Temp\9be2e3b576a33251293f495abc675e484ecba9a18a7ffa738de2779ffab1878b.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5880
-
C:\Windows\Syswow64\aa3bd3c0C:\Windows\Syswow64\aa3bd3c01⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1424
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\aa3bd3c0
- Size 487KB
- SHA256 5f96c9b0f8d29d8193d70737a61171fd8287eb61c7e9f4116211d409ca06ddf4
- MD5 953e1a37889bc0f2b0045b7af1df0066
- SHA1 27e5ac9d873460e049355886071a4beb3dccf81d
- SHA512 9122f2701b007e7cb2614d3e542cea0e36a3d50ac72403ad559a5d93ce83ff01920596f4fc1d1b67740e7a9f71f86ff8bc85f5cf22c4ced2ba56ae6cff45d52a
- SSDEEP 6144:WcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8KU5R2:WSvO2x9mONvKRILSFnOkx2LIaxya5g
- TLSH T1DAB45B26B6908036C0B78675C5F64BAAFAB5BC21631186CFA380365A1F737D2BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH