67388415f5818bcadf8fee6df04eb6f62ace4dbe74bb02e7bedbc07d52f04a04

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 00:41

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General

Target

db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
Size

472KB
MD5

db82d950b32af29b74532d54494c26d3
SHA1

a4ca944ea847c94c1babbefcfdb673644afff9b0
SHA256

67388415f5818bcadf8fee6df04eb6f62ace4dbe74bb02e7bedbc07d52f04a04
SHA512

d0cd23f3541aa26d3328a3631bfebfc5485cd2a3707785bfc90d93ed46c4ace46f25ae08d5d5bb0dbc6450cbb20e3c4a66a846a0bfcb6452f8c7c131b0cf948d
SSDEEP

12288:6fLu4PNRf9aqo/6bEm5zWp9hv6AX/PwF:66ANRf9arA8hv6AX/Pw

Score

7^/10

bootkit discovery persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2188-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2188-1-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2188-2-0x0000000000400000-0x0000000000476000-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)	\??\j:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\q:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\r:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\s:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\w:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\g:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\h:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\p:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\o:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\t:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\v:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\y:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\k:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\l:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\m:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\u:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\x:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\z:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\e:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\i:	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
File opened (read-only)	\??\n:	db82d950b32af29b74532d54494c26d3_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	db82d950b32af29b74532d54494c26d3_JaffaCakes118.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	db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db82d950b32af29b74532d54494c26d3_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:2188

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2188-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2188-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2188-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads