414b5fccd25cfba9067df6a14f1ea19342e13982d22334b41b43b4c5a6ec57bc

General

Target

6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
Size

213KB
MD5

6eeba642668b199498fe6cff83ffaac1
SHA1

15af1c49d461f3cd2112d2335e96fc29dd7b80cb
SHA256

414b5fccd25cfba9067df6a14f1ea19342e13982d22334b41b43b4c5a6ec57bc
SHA512

1968b24ee9b69b0b36112693b5bd278ed8955aa3b2a85f89bdf8a6a27d910650815c568f191bbd07db1130760c4718016cfc36e51994838cc068d0a98c71225b
SSDEEP

6144:PtzEMi71f1z9VmmZMzxRC+bPirKEhlbFj:PtzEMQbzqmMtRCkPoplbFj

Score

7^/10

bootkit discovery 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/2652-0-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral1/memory/2652-17-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral1/memory/2652-19-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral1/memory/2652-22-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral1/memory/2652-23-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral1/memory/2652-24-0x0000000000400000-0x0000000000482000-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)	\??\g:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\v:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\y:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\s:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\t:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\w:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\e:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\i:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\n:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\o:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\p:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\x:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\h:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\j:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\k:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\r:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\u:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\l:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\m:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\q:	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
File opened (read-only)	\??\z:	6eeba642668b199498fe6cff83ffaac1_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	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\SAItest.txt	6eeba642668b199498fe6cff83ffaac1_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	6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6eeba642668b199498fe6cff83ffaac1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6eeba642668b199498fe6cff83ffaac1_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:2652

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/2652-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2652-17-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2652-19-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2652-22-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2652-23-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2652-24-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads