b70fc2c30bb1abce1572e30c79d3435be13c597c5da3efafca6bfc08bfb92ee9

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 08:06

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General

Target

2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe
Size

2.2MB
MD5

61a21cf454ee48402ea3cf9efbae4d03
SHA1

ec83e389976af359deb84776e52ce65402db35d9
SHA256

b70fc2c30bb1abce1572e30c79d3435be13c597c5da3efafca6bfc08bfb92ee9
SHA512

80e90677861b7041fea622643653f2170a90df3f00ffeb05b40fc09cbc2f737c304a7cfb9bd2a4aabefe4152d87ccec9ec014d39f8dfcde93bb3d4d6d31658ca
SSDEEP

49152:hTEFVxVbtrlYI9xq0oL4nnWKEtStHbPC6SAExuYJ8NGBKCUTjxLdTp4JCF:mVbtrKI9xFo0nPEWC3VxuYWGMFS

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	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_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	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2056	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2056	2116	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe	30
PID 2116 wrote to memory of 2056	2116	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe	30
PID 2116 wrote to memory of 2056	2116	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe	30
PID 2116 wrote to memory of 2056	2116	2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Users\Admin\AppData\Local\Temp\2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-08-26_61a21cf454ee48402ea3cf9efbae4d03_mafia.exe" /postdata
  2⤵
  - Writes to the Master Boot Record (MBR)
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2056

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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