c4e51fadc64f626d1b9c73f4e508a33dc5c94f553a5a8da197b5c576914b01d3

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 12:10

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General

Target

30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
Size

200KB
MD5

30518cc09efce848352520cd07a2e95f
SHA1

30f46583c6b8e8f50e757c06595397e2c4c9f79c
SHA256

c4e51fadc64f626d1b9c73f4e508a33dc5c94f553a5a8da197b5c576914b01d3
SHA512

5cad88faf4dc07ca69bcce50126717de2225cf46cd1fe5a748e645693bf3b7b5234e8d7628a6fb918a51c3995d15fe234c1bd60a939224780c629b8f901efe05
SSDEEP

6144:P7oBtDkJ3abnk6cV+EwmAoBNcX2NOkpwCi21gRQnfR0YcY5:P78AqbaVcmAo7cGNpwCi+eQZYY5

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2224-0-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2224-15-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2224-16-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2224-20-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2224-21-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2224-22-0x0000000000400000-0x0000000000476000-memory.dmp	upx
behavioral1/memory/2224-26-0x0000000000400000-0x0000000000476000-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:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\w:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\x:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\h:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\l:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\n:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\p:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\z:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\u:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\v:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\g:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\m:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\o:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\t:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\q:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\s:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\y:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\e:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\i:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\j:	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
File opened (read-only)	\??\k:	30518cc09efce848352520cd07a2e95f_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	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\SAItest.txt	30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30518cc09efce848352520cd07a2e95f_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
PID:2224

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

Replay Monitor

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Downloads

memory/2224-0-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2224-15-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2224-16-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2224-20-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2224-21-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2224-22-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/2224-26-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads