43b0b16378daf16dfa22dc17f6ad57d02dc4018833105fbeb1332ad323c332d7

General

Target

6f6404f102c6f83554df64bc9be9f2c1.exe
Size

328KB
MD5

6f6404f102c6f83554df64bc9be9f2c1
SHA1

e96f7382514392b24868d36dd04ed3a75af1475a
SHA256

43b0b16378daf16dfa22dc17f6ad57d02dc4018833105fbeb1332ad323c332d7
SHA512

4046c58bd4a03e34026f8c637b5e6a6906ba65021b1a60a076436cd71e916b37201bc9b6e9081933b403311f916a97738436b0d64e23e5da581ca7a3930b0ba5
SSDEEP

6144:lJ8glSHPNKuJzT1on9UW+K1DUT0Feilsv98gWNlPTGQQm6agrdnMGf:l0VKUT1on7wTvI7NtTirdnV

Score

6^/10

bootkit persistence

Malware Config

Signatures

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	6f6404f102c6f83554df64bc9be9f2c1.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1720 set thread context of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2892	6f6404f102c6f83554df64bc9be9f2c1.exe
2892	6f6404f102c6f83554df64bc9be9f2c1.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 1720 wrote to memory of 2892	1720	6f6404f102c6f83554df64bc9be9f2c1.exe	28
PID 2892 wrote to memory of 1376	2892	6f6404f102c6f83554df64bc9be9f2c1.exe	7
PID 2892 wrote to memory of 1376	2892	6f6404f102c6f83554df64bc9be9f2c1.exe	7
PID 2892 wrote to memory of 1376	2892	6f6404f102c6f83554df64bc9be9f2c1.exe	7
PID 2892 wrote to memory of 1376	2892	6f6404f102c6f83554df64bc9be9f2c1.exe	7

C:\Users\Admin\AppData\Local\Temp\6f6404f102c6f83554df64bc9be9f2c1.exe
"C:\Users\Admin\AppData\Local\Temp\6f6404f102c6f83554df64bc9be9f2c1.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Users\Admin\AppData\Local\Temp\6f6404f102c6f83554df64bc9be9f2c1.exe
  C:\Users\Admin\AppData\Local\Temp\6f6404f102c6f83554df64bc9be9f2c1.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2892

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1376-34-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

Filesize
4KB

Download
memory/1376-30-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/1720-5-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/1720-13-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/1720-14-0x0000000002990000-0x0000000002991000-memory.dmp

Filesize
4KB

Download
memory/1720-6-0x00000000004A0000-0x00000000004A2000-memory.dmp

Filesize
8KB

Download
memory/1720-7-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

Filesize
4KB

Download
memory/1720-8-0x0000000001FE0000-0x0000000001FE1000-memory.dmp

Filesize
4KB

Download
memory/1720-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1720-2-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1720-24-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1720-0-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1720-1-0x0000000000310000-0x0000000000353000-memory.dmp

Filesize
268KB

Download
memory/1720-27-0x0000000000310000-0x0000000000353000-memory.dmp

Filesize
268KB

Download
memory/1720-4-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1720-9-0x0000000002010000-0x0000000002011000-memory.dmp

Filesize
4KB

Download
memory/1720-10-0x0000000002000000-0x0000000002001000-memory.dmp

Filesize
4KB

Download
memory/2892-29-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2892-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2892-17-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2892-20-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2892-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2892-26-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/2892-28-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2892-33-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2892-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2892-44-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads