e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e

Analysis

max time kernel
148s
max time network
141s
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, 10:15

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General

Target
jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
Size 505KB
Sample261002-macfvsxs2l
SHA256 e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e
MD5 6cf40b4dbb368fb3b686558945691b49
SHA1 506d1ea910a579b1e71655d3e5ba297bd4642089
SHA512 9c29d7ae3612d4d51078367fedb4d3715aad57652781a8f4a7386d8e25a02f37ab6b095b68638aa46904f5aae8b65808c4026f88e6029e5c836acf9eda9cd6bc
SSDEEP 6144:Qxd0r+zwr2rNy8daL6ku/GWSHaXCMMN+3rhmBF9Z9wBjufk41SWJdajYklGLxxgj:0dHsr2rNv6aGTSIF9YU84I06YhxOjf
TLSH
T172B49D42AEA5C5B5D24404378DD6DB267AA29E75233169C37FE02A6DFE305E3F93C204
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)	\??\r:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\v:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\z:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\g:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\l:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\o:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\q:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\u:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\w:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\k:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\n:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\p:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\t:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\x:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\y:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\d:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\i:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\s:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
	\??\f:\	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\h:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\j:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
File opened (read-only)	\??\m:	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.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_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.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_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.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_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e3a1c12abef4c3a69e97afe0c9145f73e280e32fece32f2d25b2aaf6153de60e.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:4960