4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d

Analysis

max time kernel
150s
max time network
128s
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, 10:29

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General

Target
jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
Size 496KB
Sample261002-mjacvsgb73
SHA256 4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d
MD5 ab12985f38d024370238e1d3950ede8d
SHA1 d0fea81f267265cb207f3fee0ff5460876d6e454
SHA512 3ec6ee514f335e1a83ce359d87c54b5ed8444a3ec74a10cd74ce18a5de46520a0792bc08a71b44832b83f10fec309f82ed0af0423bd70da258371cbd59c05313
SSDEEP 6144:h230HYeO3LuPD8hEWrMBN9kWI3dHo+hThn4TTS6zJtCA84ycBegY:h2OYeO3cDcl4xk/tn4TTS6zJryWegY
TLSH
T19EB48C426EA6C1F5D345007B8CD6DB16B9A29A75673055C3BBE02A6DF9309E3FD3C208
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
	\??\f:\	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\o:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\p:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\t:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\w:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\y:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\z:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\m:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\n:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\x:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\r:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\d:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\g:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\i:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\j:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\k:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\v:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\h:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\l:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\q:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\s:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
File opened (read-only)	\??\u:	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.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_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.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_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.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_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4c5d12043f4a2d8986422ce0698629acd7b88ef2fccacf9adc5ec0f205efb28d.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:3424