2fbc40e15f127a65d63ce732f16cf23a94e7d3621655af58a8a362662c38b928

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-07-2024 14:43

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General

Target

5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
Size

195KB
MD5

5c6197e7cc2c64b4b480d9002fed2916
SHA1

c0440b2c35b59dfdfef9f372e2fa917339c32ff9
SHA256

2fbc40e15f127a65d63ce732f16cf23a94e7d3621655af58a8a362662c38b928
SHA512

f71a46e0f4c03aa2dd07b031b99bbea0ef8b0c82c87fe668f6b5a046109fdaf11180cd01bf614be76430ca3943617165bdbc1dbde8660f4a7e83daafc3a21f01
SSDEEP

3072:2FIE1XaY2A2jlO37szhdCGrkH21WqvgsOG5D5QcyJdJc8M97BH5vWDOg8lQAfmaM:qIpYwo3IeGC21WqHOG51Em/5WDF8lb3s

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1756-0-0x0000000000400000-0x0000000000483000-memory.dmp	upx
behavioral1/memory/1756-1-0x0000000000400000-0x0000000000483000-memory.dmp	upx
behavioral1/memory/1756-2-0x0000000000400000-0x0000000000483000-memory.dmp	upx
behavioral1/memory/1756-3-0x0000000000400000-0x0000000000483000-memory.dmp	upx
behavioral1/memory/1756-4-0x0000000000400000-0x0000000000483000-memory.dmp	upx
behavioral1/memory/1756-5-0x0000000000400000-0x0000000000483000-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)	\??\m:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\o:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\s:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\u:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\x:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\e:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\g:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\w:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\q:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\r:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\k:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\v:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\y:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\i:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\j:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\n:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\p:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\t:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\z:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\h:	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
File opened (read-only)	\??\l:	5c6197e7cc2c64b4b480d9002fed2916_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	5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c6197e7cc2c64b4b480d9002fed2916_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:1756

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/1756-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1756-1-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1756-2-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1756-3-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1756-4-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1756-5-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads