f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 09:37

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General

Target
jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
Size 714KB
Sample261002-ll1gdsvs2j
SHA256 f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529
MD5 d485c6e3ac87bf5e857e98e12a0b0474
SHA1 e683d045f81420bdd3879b5e6b2fd4478dcf4f7a
SHA512 89aabac3107a3950ad5b8c7658cdfdf464db4ed333ff9c129cf9b513047fc94a28eacfb2d378c38a50f65deef7f9ef68a6fc2c97f10513f9a78a4138d78bb68c
SSDEEP 12288:LtsnTuRC2wvpukX32QpFiqvLJhIRZvBRXjIjl5HR3SVKZG8:LcTcdQpFikhIbpR+H15ZG8
TLSH
T149F46D2237E4E032E2724B346F5BD2A55676BC319870894FB7D43F3D2E706C2A625B16
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

bootkit discovery persistence

Malware Config

Signatures

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\n:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\q:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\v:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\d:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
	\??\f:\	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\g:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\l:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\m:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\o:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\u:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\x:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\k:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\p:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\r:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\s:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\t:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\w:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\y:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\h:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\i:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\z:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
File opened (read-only)	\??\j:	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f26a0738001f836e5ce85ced27be40e9b6cd40b83f3f9160e4583546d449d529.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2312