a46ba5545c4936d6ffa8727158818dcf23b69de484f98f4bd1e96c9f6f9061f8

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 02:15

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General

Target
27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
Size 510KB
Sample240509-cptzcada2w
SHA256 a46ba5545c4936d6ffa8727158818dcf23b69de484f98f4bd1e96c9f6f9061f8
MD5 27ce7d6fa3a2e29b3ec4ae1d7c2cf829
SHA1 00eec4c14af74399815e298f2ad9b67ade4b848b
SHA512 4d7a702fcf45b3846c80f63f606f2a361b88abfeb804d4977c7b064da48b76f42f5036d34d4250b502110c4411add7fb8ba15268732db6e47ded97bede2dd145
SSDEEP 12288:sZSayd0ipruR8qjP1FFFOOzhEYkK9U6ilwG:sZ2prunLXFFO1K+6NG
MD5 SHA1 SHA512 SSDEEP

Score

6^/10

bootkit persistence

Malware Config

Signatures

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)	\??\r:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\w:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\z:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\g:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\h:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\q:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\y:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\j:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\l:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\v:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\t:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\k:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\n:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\o:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\p:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\s:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\u:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\x:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\e:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\i:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
File opened (read-only)	\??\m:	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_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	27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27ce7d6fa3a2e29b3ec4ae1d7c2cf829_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:4628

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/4628-0-0x0000000000400000-0x0000000000485000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads