Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 22:14
Behavioral task
behavioral1
Sample
e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe
- Size 1024KB
- Sample260810-152wwsvthz
- SHA256 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75
- MD5 fa1feaf573af3b2688e46bc42aa866aa
- SHA1 4d060d81fc6f87f86845c1994266c53275d7b7f0
- SHA512 a33c5b66cd27f31c3ae5748bb598fa3e7391941795291aca7d262396e97b4c05b49f86d51990b67df3d5d5b0583b3d29861facf4e003fcb390071fd6797632f4
- SSDEEP 12288:sSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/LikGU5rCOTeidl:fvO2xJKRw2kOkx2LFRvcU6UQOJdl
- TLSH T1BB256B31A681C036D5B34571C6FA4BBBA9747D21531165CBA3C47A2A2FB37D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4656 ff1eee7d - 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 21 223.5.5.5 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe Destination IP 3 114.114.114.114 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe Destination IP 5 223.5.5.5 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe Destination IP 20 114.114.114.114 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ff1eee7d File created C:\Windows\SysWOW64\ff1eee7d e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ff1eee7d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ff1eee7d -
resource yara_rule behavioral2/memory/924-0-0x00000000007D0000-0x000000000085C000-memory.dmp upx behavioral2/files/0x000b00000001b1a4-2.dat upx behavioral2/memory/4656-3-0x0000000000ED0000-0x0000000000F5C000-memory.dmp upx behavioral2/memory/924-10-0x00000000007D0000-0x000000000085C000-memory.dmp upx behavioral2/memory/4656-11-0x0000000000ED0000-0x0000000000F5C000-memory.dmp upx behavioral2/memory/4656-36-0x0000000000ED0000-0x0000000000F5C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4fb660 ff1eee7d File opened for modification C:\Windows\fd1b8 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.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 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ff1eee7d - 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:" ff1eee7d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ff1eee7d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ff1eee7d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ff1eee7d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ff1eee7d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ff1eee7d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ff1eee7d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ff1eee7d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ff1eee7d - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA ff1eee7d Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 ff1eee7d - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4656 ff1eee7d 4656 ff1eee7d 4656 ff1eee7d 4656 ff1eee7d 4656 ff1eee7d 4656 ff1eee7d 4656 ff1eee7d 4656 ff1eee7d 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe Token: SeTcbPrivilege 924 e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe Token: SeDebugPrivilege 4656 ff1eee7d Token: SeTcbPrivilege 4656 ff1eee7d
Processes
-
C:\Users\Admin\AppData\Local\Temp\e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.exe"C:\Users\Admin\AppData\Local\Temp\e95908e0207c0adb4441422d31e149a4ea3bb688de27ce6c106bc7086f3c1d75.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:924
-
C:\Windows\Syswow64\ff1eee7dC:\Windows\Syswow64\ff1eee7d1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4656
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ff1eee7d
- Size 1024KB
- SHA256 aa51bd1037e0acb1d16e789791d4941d061b08bbe449c9d70610e7a8997352de
- MD5 9b06bc09a626944a5399a61e7ac88316
- SHA1 683124ff911a3d504e31468d55fee3e129ee08a0
- SHA512 b17f406d0790a52ea60197ecce6f473ac8578cf9d7f1a9bf53e162636d48ff79db3e0c05b59e09af49a42f4987ba3fb51b65a4241e700afac063f84da0f1bee0
- SSDEEP 12288:iSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/LikGU5rCOTeidl:pvO2xJKRw2kOkx2LFRvcU6UQOJdl
- TLSH T173256B31A681C036D5B34571C6FA4BBBA9747D21531165CBA3C47A2A2FB37D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH