16a695d960d59be667cbb983b7311b6add902fbed1091f0493a5859e46ac20c7

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 03:16

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General

Target

65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
Size

536KB
MD5

65eca588f014ca13f867cb11061e22e0
SHA1

e27cec201a867a261f8d800112f250633a93bd39
SHA256

16a695d960d59be667cbb983b7311b6add902fbed1091f0493a5859e46ac20c7
SHA512

0fb47c2b54d27e9c3b390c573138ff86b61dd3b06765b3b02dca552b310f90534bad1cfd8a2d1163eb432636585dfdff1fa6a310a6e080efa413bea2006b8df8
SSDEEP

6144:qtCO81Wbr3vSzS9GbHfVddaHGMumAC/eGNJWtPQTJ+EEXgO5R6wQ4wEBdRgg6mLL:qtqEbr3AG4l9++PQ0xXgmBQVCRMo

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3640-0-0x0000000000400000-0x0000000000487000-memory.dmp	upx
behavioral2/memory/3640-1-0x0000000000400000-0x0000000000487000-memory.dmp	upx
behavioral2/memory/3640-2-0x0000000000400000-0x0000000000487000-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)	\??\h:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\l:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\o:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\p:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\w:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\x:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\z:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\i:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\n:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\q:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\s:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\t:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\v:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\m:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\r:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\e:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\g:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\j:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\k:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\u:	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
File opened (read-only)	\??\y:	65eca588f014ca13f867cb11061e22e0_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	65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65eca588f014ca13f867cb11061e22e0_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:3640

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

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Downloads

memory/3640-0-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/3640-1-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/3640-2-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads