5b104a5389f846a9c9ecc47e54f77238f758192ee96982e3b81e790d5aec57cc

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 03:42

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General

Target
381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
Size 708KB
Sample240512-d9pe2aaa48
SHA256 5b104a5389f846a9c9ecc47e54f77238f758192ee96982e3b81e790d5aec57cc
MD5 381404701bd386059e3aacec3c707eb0
SHA1 3c2e89a4d6d2672545dada4a96b24e68684a7ca5
SHA512 e9ed6d2e5c9900cb59b9d767e80a55f58597e511e3621095f9b3a1792d83fa6d2833b304c794b841351803e39b399161986511b8509fae81521bb1c44a508f66
SSDEEP 12288:56w3crdt3xaJFpzrnz9cRdmlhKBRXjIj25cA2OTW7c9:560M8pzrnz9omlhkRjcA22Wg9
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)	\??\i:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\k:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\l:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\n:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\r:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\x:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\y:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\g:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\o:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\u:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\w:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\e:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\h:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\q:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\t:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\j:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\m:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\p:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\s:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\v:	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
File opened (read-only)	\??\z:	381404701bd386059e3aacec3c707eb0_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	381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\381404701bd386059e3aacec3c707eb0_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:1520

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/1520-0-0x0000000000400000-0x00000000004B6000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads