c4adde931a7cc5b71fba8c2a1ffec55efdbfa19acd455efbe581886748535fb4

Analysis

max time kernel
147s
max time network
151s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 22:43

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General

Target

5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
Size

466KB
MD5

5dfc8c1f51e6c841d76b988dd4dde2f9
SHA1

a674c35733760532a80dbff82d8df2275427b716
SHA256

c4adde931a7cc5b71fba8c2a1ffec55efdbfa19acd455efbe581886748535fb4
SHA512

203769689361aa992b5376d3d6a8ee41933ee77dc6d05ccb845140f38ea584e3feb605c9225fe8f4e3c8e56bfd95bf2dabcedb27d401352a10003ed0d3d8c182
SSDEEP

6144:tdzzeN0pGxtIMT3KdHMlicUzRU9pn41dHwk1N8ZF9P:tdPe12+KwwRU9pngtIv

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2328-0-0x0000000000400000-0x0000000000475000-memory.dmp	upx
behavioral1/memory/2328-1-0x0000000000400000-0x0000000000475000-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)	\??\q:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\s:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\u:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\v:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\x:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\h:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\n:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\p:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\o:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\r:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\y:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\g:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\k:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\l:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\m:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\t:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\w:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\z:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\e:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\i:	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
File opened (read-only)	\??\j:	5dfc8c1f51e6c841d76b988dd4dde2f9_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	5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5dfc8c1f51e6c841d76b988dd4dde2f9_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2328

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/2328-0-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download
memory/2328-1-0x0000000000400000-0x0000000000475000-memory.dmp

Filesize
468KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads