106e00547b54c15b08e7a47ac6a0525300be687f62b5f4ccdfd2bd2ed3f57940

Analysis

max time kernel
123s
max time network
128s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25-07-2024 22:50

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General

Target

7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
Size

464KB
MD5

7191504bde7bae02076dd1bba3bbeb22
SHA1

ca6d7f226b6bf0f3d9da632952c9a4aa5f32bb03
SHA256

106e00547b54c15b08e7a47ac6a0525300be687f62b5f4ccdfd2bd2ed3f57940
SHA512

51a36ab8598f4a5f83eb13e2d7ffc4cdacf444fbe8733395ad025423646c8c3f128447c0cbf72bec9df12fc5f61f75be0fd6acfe2e20617baeb53f75a0a4cba2
SSDEEP

12288:PNaERrjHZXwQHXqDTI17B+9h5f8gbkcZfRhcR:1hrLZXwQCh5f9bkcZcR

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/1076-0-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1076-1-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1076-2-0x0000000000400000-0x0000000000474000-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)	\??\e:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\m:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\n:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\o:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\y:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\z:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\h:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\j:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\r:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\s:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\v:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\i:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\t:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\w:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\u:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\x:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\g:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\k:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\l:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\p:	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
File opened (read-only)	\??\q:	7191504bde7bae02076dd1bba3bbeb22_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	7191504bde7bae02076dd1bba3bbeb22_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	7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7191504bde7bae02076dd1bba3bbeb22_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:1076

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/1076-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1076-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1076-2-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads