121816d02ef03c5b19ac711544b74d8d0b8cf17e08f2c9e55834bccfbbbb3c91

Analysis

max time kernel
126s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 21:24

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General

Target

d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
Size

469KB
MD5

d07a9e3119f5ab6fdd9cee070167692e
SHA1

ce7f42d8ff10db37185d99ed368255bd2be124db
SHA256

121816d02ef03c5b19ac711544b74d8d0b8cf17e08f2c9e55834bccfbbbb3c91
SHA512

da1e9feb7b4a711f5160bd364406e317d5fe10f179642424f60019676b05f8ff48fd39d900b9d8181ef48e237bd9899d312b747ead5de74e1b5a6ee7316384d0
SSDEEP

12288:ANaERrjHZXwQHXqDTI17B+9h5f8gbkcZfRu:uhrLZXwQCh5f9bkcZU

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/2404-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2404-1-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2404-2-0x0000000000400000-0x0000000000476000-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)	\??\r:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\v:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\h:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\i:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\k:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\l:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\n:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\q:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\x:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\y:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\m:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\w:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\z:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\g:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\j:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\o:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\p:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\t:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\u:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\e:	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
File opened (read-only)	\??\s:	d07a9e3119f5ab6fdd9cee070167692e_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	d07a9e3119f5ab6fdd9cee070167692e_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	d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d07a9e3119f5ab6fdd9cee070167692e_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:2404

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/2404-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2404-1-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2404-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads