8c97cc9c4832fd11b7626e8a25c70dafb9ee9fd134045abe1de991a2fb1b5962

Analysis

max time kernel
133s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31-05-2024 08:55

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General

Target

867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
Size

510KB
MD5

867114dc72650f376de1468e13e0950d
SHA1

73e6b7903364df1b9b0f5358afc2e6f797787fbd
SHA256

8c97cc9c4832fd11b7626e8a25c70dafb9ee9fd134045abe1de991a2fb1b5962
SHA512

6ea53d0d13a2b8e8c44d62116920150bbe23e1d71ccdc22035a2fdd575e299f2c4df477491ee9f49ba7cea58ca5f4b52e201271ced3da9ca21b673847a7ed42f
SSDEEP

6144:UZBuNpUyd0ijcUtdWuOJT2H3FTpYAGPBf24FFfAE20iOzhGwkYky80JfJ8YW:UZSayd0ipruR8qjP1FFFOOzhEYkAW

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)	\??\i:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\o:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\w:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\y:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\z:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\h:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\m:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\r:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\u:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\e:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\q:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\t:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\v:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\x:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\g:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\j:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\k:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\l:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\n:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\p:	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
File opened (read-only)	\??\s:	867114dc72650f376de1468e13e0950d_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	867114dc72650f376de1468e13e0950d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\867114dc72650f376de1468e13e0950d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\867114dc72650f376de1468e13e0950d_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4000,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=3976 /prefetch:8
1⤵
PID:5048

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/2960-0-0x0000000000400000-0x0000000000485000-memory.dmp

Filesize
532KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads