Analysis
- max time kernel
149s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/09/2026, 21:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118__26da93809e3c69d0c65910aa93164298.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118__26da93809e3c69d0c65910aa93164298.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118__26da93809e3c69d0c65910aa93164298.exe
- Size 7KB
- Sample260920-1blb2sdb93
- SHA256 ee5846891d1ff7b3c8f9d0b83a7450b463680146b9f8e89beecd96e06a74c2e2
- MD5 26da93809e3c69d0c65910aa93164298
- SHA1 db6855c989f4c0c0c1898f08973c84b4cda23016
- SHA512 7e774c981fa32c4d03d2713340b40a177fb421c01c53717d9ba4451c5b08448ab06f45015f6b83a776d4be7705d74a3309e460e5b11c1b902e0567cd36bbf651
- SSDEEP 96:SD+B0/d+qOOHjye0L0OV6zK1oVMcqn4LMPlc6D0SAeKDW9jfPy1P:UXtO6j3VMT4qlnD0SSDW9jf61P
- TLSH T1BEE1D781C7538ABBE4520077007B9BBF93798677D31DA293EBB1E860B9F71E08055846
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 jaffacakes118__26da93809e3c69d0c65910aa93164298.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE jaffacakes118__26da93809e3c69d0c65910aa93164298.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies jaffacakes118__26da93809e3c69d0c65910aa93164298.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 jaffacakes118__26da93809e3c69d0c65910aa93164298.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\Kuho_Install_Program.job jaffacakes118__26da93809e3c69d0c65910aa93164298.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 jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118__26da93809e3c69d0c65910aa93164298.exe - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix jaffacakes118__26da93809e3c69d0c65910aa93164298.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" jaffacakes118__26da93809e3c69d0c65910aa93164298.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__26da93809e3c69d0c65910aa93164298.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__26da93809e3c69d0c65910aa93164298.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4780
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118__26da93809e3c69d0c65910aa93164298.exeC:\Users\Admin\AppData\Local\Temp\jaffacakes118__26da93809e3c69d0c65910aa93164298.exe1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:1612
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\Tasks\Kuho_Install_Program.job
- Size 388B
- SHA256 1d8bb7bccf7dfc7f69f87d70cdb339631ce545a507fe70ea6e2dcf4f1b71b37e
- MD5 fdf096228dce393d6fdd76ed54b827b8
- SHA1 8d07e416f7a739f677dec7df5082b0462f5aa79e
- SHA512 68f10d93ea58ee7814ebaf24368830d70d13940d5a11ea4ec1d2cfc62a88a2776c800a004e6f2182ae2ad7092dbef16a1a91097ffddc8af7a78472f452152700
- TLSH T1ECE086A86FD51030E77B4B33E6E152525774F45279215B0E414A42490C16A21DE11719
- MD5 SHA1 SHA512 TLSH