3e105d14a0f6523d369ba11269c9837ffa3434b710aee347a460878e9c750831

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 01:02

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General

Target

2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe
Size

2.2MB
MD5

01198789cfc47bd04040440ab356eca3
SHA1

7dabbc879237bdad4c10e9eec58df4defb3f7901
SHA256

3e105d14a0f6523d369ba11269c9837ffa3434b710aee347a460878e9c750831
SHA512

121533f8f1a63aa1d7a302405cf79adfcaf48129f25234e08af65389c8a093aa3fddd6c88491973e55acb3cb5ad05dd100a82f0560c6d091841966ff7fd4e62f
SSDEEP

49152:hTEFVxVbtrlYI9xq0oL4nnWKEtStHbPC6SAExuYJ8NGBKCUTjxLdTp4xCF:mVbtrKI9xFo0nPEWC3VxuYWGMFq

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	2024-08-29_01198789cfc47bd04040440ab356eca3_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	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2180	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 2180	1532	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe	28
PID 1532 wrote to memory of 2180	1532	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe	28
PID 1532 wrote to memory of 2180	1532	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe	28
PID 1532 wrote to memory of 2180	1532	2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe	28

C:\Users\Admin\AppData\Local\Temp\2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1532
- C:\Users\Admin\AppData\Local\Temp\2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-08-29_01198789cfc47bd04040440ab356eca3_mafia.exe" /postdata
  2⤵
  - Writes to the Master Boot Record (MBR)
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2180

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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