f91decb9b8d7e624e88530affc5c04508b57ceb079346b2895f8b968ecf6328a

Analysis

max time kernel
131s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 01:56

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General

Target
695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
Size 445KB
Sample240523-cc71fahe7y
SHA256 f91decb9b8d7e624e88530affc5c04508b57ceb079346b2895f8b968ecf6328a
MD5 695d26a7cf56a092e3af02766bff8089
SHA1 285f8dd4a043ed94a85c3bd7a0099cc8d63177cd
SHA512 e75e54c8ce755341f6444a25159fd5aa844037b6980142474792bd4836af597552220810374a33a2fdfb22e29840f3a7602837c14e8c0370bb4a82f8035879c2
SSDEEP 6144:XfLuugOvDrmqoZAWnTSntiCeZHsE1zpdKgMnJEnNk/7njT:XfL3gOvDrmq6AWTStiu4dKgMinNy3T
MD5 SHA1 SHA512 SSDEEP

Score

6^/10

bootkit persistence

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)	\??\e:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\i:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\j:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\m:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\o:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\s:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\n:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\t:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\x:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\y:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\z:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\g:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\h:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\p:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\q:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\r:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\w:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\k:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\l:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\u:	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
File opened (read-only)	\??\v:	695d26a7cf56a092e3af02766bff8089_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	695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\695d26a7cf56a092e3af02766bff8089_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2296

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/2296-0-0x0000000000400000-0x0000000000474000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads