d8e469f4cc09ae7699f6bf42de43b5f23951e4679f5bb10380a56a7592f949eb

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 10:52

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General

Target

2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
Size

201KB
MD5

2fd4ba1e2c55568cf17eb419f29596a2
SHA1

e01ee30cfd1edc94daf88613777004eb2495de62
SHA256

d8e469f4cc09ae7699f6bf42de43b5f23951e4679f5bb10380a56a7592f949eb
SHA512

a1166c72f709c7ad982f57b2885ed5ccbdc64e8273a3b12dbd856d18f382566a405a84fa234af5b57e6afc7a60e693da91061cc1b6516dc873ab5ee71f29585e
SSDEEP

3072:DF6uHgUCMahqqhHBot5SqLgoxxWSjXYMbz4mg5mHoSUgdv84rTykPXd4ga:DF6OYhHBoLZXYMXymIS1dnPXQ

Score

6^/10

bootkit discovery persistence upx

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:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\y:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\z:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\i:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\m:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\n:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\p:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\j:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\l:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\t:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\u:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\v:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\x:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\e:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\k:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\o:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\q:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\g:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\h:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\s:	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
File opened (read-only)	\??\w:	2fd4ba1e2c55568cf17eb419f29596a2_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	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3012-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/3012-2-0x0000000000400000-0x0000000000476000-memory.dmp	upx

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	2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2fd4ba1e2c55568cf17eb419f29596a2_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:3012

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/3012-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/3012-2-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads