45f59ff1b28140d168b6ac547752c4706cc7ef01f570a918efb18aee56fd0b6f

Analysis

max time kernel
0s
max time network
148s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 12:17

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General

Target

6ddeb70abe82cdd478cdfcbd139c5081.exe
Size

228KB
MD5

6ddeb70abe82cdd478cdfcbd139c5081
SHA1

9036fe276cdd9e1699b685af9e32f793d4bb359e
SHA256

45f59ff1b28140d168b6ac547752c4706cc7ef01f570a918efb18aee56fd0b6f
SHA512

d53028fbe123e49ce86b8893addabed19dc8974cd8d5c8d86e60e4a825cb98b6121e04629bff2291bf25adf4e683b6cd51d8e5ccdc8b024694fdf006eec4e10a
SSDEEP

6144:+pP5KiYCSuSVbTliLDUDNPniCLLiLNiHpTvmlTWsaBBNLukyli/O:+pwuoMkBn9LLwcJ7mlTeBBNLDTm

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:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\n:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\v:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\q:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\s:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\t:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\g:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\j:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\m:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\p:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\w:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\x:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\i:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\l:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\o:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\u:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\z:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\h:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\k:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\r:	6ddeb70abe82cdd478cdfcbd139c5081.exe
File opened (read-only)	\??\y:	6ddeb70abe82cdd478cdfcbd139c5081.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	6ddeb70abe82cdd478cdfcbd139c5081.exe

C:\Users\Admin\AppData\Local\Temp\6ddeb70abe82cdd478cdfcbd139c5081.exe
"C:\Users\Admin\AppData\Local\Temp\6ddeb70abe82cdd478cdfcbd139c5081.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:2192

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

Replay Monitor

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Downloads

memory/2192-0-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2192-8-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2192-62-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2192-66-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2192-69-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2192-70-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads