89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9

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, 09:52

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
Size 428KB
Sample261002-lv61javbqa
SHA256 89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9
MD5 29bebf7729c684b9c8585d6916dc16e8
SHA1 79482addb484f48fb9d2cdfb05b3425b2ea1037f
SHA512 4d7c4d97dff4e48d46ce07cee504969e3b0bf39f5d03ed266e85295e63fb05ff3a7a8c26ed928d7463f4a9f2c15b19ea569b81b019dd0fb46eddb6b82f5880e7
SSDEEP 6144:MQlIyIIFzVQEqr/kNjGAbHKEHoqEzRsPilplugdTu+86wt:MPrIFhQEquS8KIVPilplLRuv
TLSH
T103948D227B92E0B6E1A501F5DF0BCB79A9E2EC2594310417FBD01B3D5E78DC29A35B09
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)	\??\d:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\k:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\p:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\r:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\s:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\v:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\x:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
	\??\f:\	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\g:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\n:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\y:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\z:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\h:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\l:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\q:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\i:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\j:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\m:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\o:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\t:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\u:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
File opened (read-only)	\??\w:	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.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_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.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_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.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_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_89b1173b8d3f0246ea140872b317d21c5c2dbb533ce1c5c03d3807ecc388d4a9.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:5136