c3693774eb2af99f99782644873bfda1bba2af901864523dcb5b6cfa2a9b3920

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 04:35

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General

Target

2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
Size

464KB
MD5

2aee9124482eb50df3fb7bd372d0eab3
SHA1

6b0fe2f4d2ef2c5b4be61eb7858076c57dd9353b
SHA256

c3693774eb2af99f99782644873bfda1bba2af901864523dcb5b6cfa2a9b3920
SHA512

2e0c734113c8ea6689dd36ff4d4899b1b12a2b9d6c95da46fe7f4e5f0ea809c80843c3d4e659b725c1161066ba1286949153ff06bcc5c1b43ccd77f8b2617908
SSDEEP

6144:mYULkv2QZczjyBdj9h4mBHsIk8e0okHo7IMYBaVVgi7yMU7ee:dvnZU+1rQ0okHpMYsgi7yMk

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)	\??\r:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\t:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\w:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\x:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\k:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\n:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\o:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\e:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\j:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\l:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\p:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\u:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\v:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\z:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\g:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\h:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\i:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\m:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\q:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\s:	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
File opened (read-only)	\??\y:	2aee9124482eb50df3fb7bd372d0eab3_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	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3052-0-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/3052-1-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/3052-2-0x0000000000400000-0x0000000000474000-memory.dmp	upx

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	2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2aee9124482eb50df3fb7bd372d0eab3_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
PID:3052

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3052-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3052-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3052-2-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads