9434fef31690ac730709f43123379bb08379571594c4945c347b67fb7d4074e4

Analysis

max time kernel
143s
max time network
150s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 10:39

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General

Target

2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe
Size

2.2MB
MD5

ce5fe17d60ca62674bc1c67e5bca520a
SHA1

e373cde00b6284eda501dab9f7b89fea3fa58105
SHA256

9434fef31690ac730709f43123379bb08379571594c4945c347b67fb7d4074e4
SHA512

c23d22016688cc12a9357031bc400cd13aca02b81d1b65c2913e508c546703b3c95f337a3c27395e292248db4021e22027d0846f12ce7a4dcbc9ba21338b2335
SSDEEP

49152:hTEFVxVbtrlYI9xq0oL4nnWKEtStHbPC6SAExuYJ8NGBKCUTjxLdTp4JCF:mVbtrKI9xFo0nPEWC3VxuYWGMF6

Score

6^/10

bootkit discovery persistence

Malware Config

Signatures

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2236	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 2236	1916	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe	30
PID 1916 wrote to memory of 2236	1916	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe	30
PID 1916 wrote to memory of 2236	1916	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe	30
PID 1916 wrote to memory of 2236	1916	2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Users\Admin\AppData\Local\Temp\2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-08-25_ce5fe17d60ca62674bc1c67e5bca520a_mafia.exe" /postdata
  2⤵
  - Writes to the Master Boot Record (MBR)
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2236

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

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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