665c4531f709305f302a5c5c7d81714ac7ed013e5471fe5b0e01abf7275412e9

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 19:25

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General

Target

3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
Size

466KB
MD5

3610acd07ce31596e2ec9b0f1ac173ea
SHA1

7016d5b24cc0e8f2a9b3fd8bd33f067e37fb2434
SHA256

665c4531f709305f302a5c5c7d81714ac7ed013e5471fe5b0e01abf7275412e9
SHA512

d61c7ad624f854338bbf33474505cc741363f9d9133850fac6b9acac3caf27d50a4c1ec064c9fdc3d64471cdc20da2612e4e0c2a8c890737108c8693a16d9897
SSDEEP

6144:/vJzbbugYZX7TO19vnEV/j0VyCHHieRA2QOCnzbwKJnToQUQiqL2:/vJzvleXG3vsz9WQOCn3dJnH6

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2276-0-0x0000000000400000-0x0000000000475000-memory.dmp	upx
behavioral1/memory/2276-1-0x0000000000400000-0x0000000000475000-memory.dmp	upx

Enumerates connected drives 3 TTPs 21 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)	\??\k:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\m:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\o:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\r:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\u:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\y:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\h:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\i:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\z:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\v:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\l:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\s:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\q:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\x:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\n:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\p:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\j:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\t:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\w:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\e:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
File opened (read-only)	\??\g:	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.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	3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3610acd07ce31596e2ec9b0f1ac173ea_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2276-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/2276-1-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads