ae4822bf91564e91424a5094a0127315d24abc7f3ecf5ddf5a03acbb75a9eb1b

General

Target

0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
Size

203KB
MD5

0adc6d4e01e3514ee3fcd856e4f1cf3d
SHA1

fba1d4931f4dd778cb4ed94b6e87add033564c8f
SHA256

ae4822bf91564e91424a5094a0127315d24abc7f3ecf5ddf5a03acbb75a9eb1b
SHA512

01e3e5e46b21d3967bdb222c8e79279abb06af66f639da63f1c3e293831ad9cf24aaffbc7c37d43102331034312783aac31b8c1cf7668e69717078cc78b81598
SSDEEP

3072:H9Wr2q9E7jtOVxdA7QbwXRpODhJ3l3m9x9x6AOPCRoCYLMXD8OocfrPdH9lE0xAM:dPjOVGQ2R0Jw7UIsLMXXocnlE0xv

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)	\??\p:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\q:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\i:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\g:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\l:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\n:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\r:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\s:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\x:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\y:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\e:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\z:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\k:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\v:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\h:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\m:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\o:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\t:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\u:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\w:	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
File opened (read-only)	\??\j:	0adc6d4e01e3514ee3fcd856e4f1cf3d_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	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2696-0-0x0000000000400000-0x0000000000478000-memory.dmp	upx
behavioral1/memory/2696-17-0x0000000000400000-0x0000000000478000-memory.dmp	upx
behavioral1/memory/2696-18-0x0000000000400000-0x0000000000478000-memory.dmp	upx
behavioral1/memory/2696-22-0x0000000000400000-0x0000000000478000-memory.dmp	upx
behavioral1/memory/2696-24-0x0000000000400000-0x0000000000478000-memory.dmp	upx
behavioral1/memory/2696-27-0x0000000000400000-0x0000000000478000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\SAItest.txt	0adc6d4e01e3514ee3fcd856e4f1cf3d_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	0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0adc6d4e01e3514ee3fcd856e4f1cf3d_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2696-0-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2696-17-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2696-18-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2696-22-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2696-24-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2696-27-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads