7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06

Analysis

max time kernel
27s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04/01/2023, 10:02

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Size

2.2MB
MD5

4165c7576c168e349ffffadf806e7d2a
SHA1

833d40dc7f701436663669d7cd3e943701b830cd
SHA256

7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06
SHA512

3efd41a0d78c332190e217b37cc067487541d268ad480e41f1475841d72976438a962442d0fab5c975ae82a3f781a7c28ec1349f47f7d03eb88b71c847342c47
SSDEEP

49152:q9YFDjqxewWSzFqjoqU74fYSqOIroB9Jusu7jSCaX/S+XtPLJKiGNATTP85wTcEn:qqBqxSSzI20gSjBo+h/9tPL83APP85wn

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

T1067

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 36 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\InprocServer32\ = "%CommonProgramFiles%\\Microsoft Shared\\Ink\\InkObj.dll"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\ProgID	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\0\win32\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\Version\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\Version\ = "1.5"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\VersionIndependentProgID\ = "TpcCom.GenericRecognizer"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\HELPDIR	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\VersionIndependentProgID\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\FLAGS\ = "0"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\ = "User Dictionary Tool 1.0 Type Library"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\0\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\0\win32\ = "%SystemRoot%\\SysWow64\\ime\\imekr8\\imkrudt.dll"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\FLAGS\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\InprocServer32	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\0\win32	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\TypeLib\ = "{7BAC8250-39D5-A364-7292-3C32D0948F3C}"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\InprocServer32\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\ProgID\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\HELPDIR\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\HELPDIR\ = "%SystemRoot%\\SysWow64\\ime\\imekr8\\"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\ = "Pegofoj Wonen Bovowozo class"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\ProgID\ = "TpcCom.GenericRecognizer.1"	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\Version	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\0	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7BAC8250-39D5-A364-7292-3C32D0948F3C}\1.0\FLAGS	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\TypeLib	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\TypeLib\	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{38CD619C-0E53-4153-0DB6-80F87B994CBF}\VersionIndependentProgID	7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe

C:\Users\Admin\AppData\Local\Temp\7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe
"C:\Users\Admin\AppData\Local\Temp\7469095e2f72f34f180210fa993a29e44c99543ee5737dc616501c358e5e6d06.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Modifies registry class
PID:1220

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1220-54-0x00000000753F1000-0x00000000753F3000-memory.dmp

Filesize
8KB

Download
memory/1220-55-0x0000000000400000-0x0000000000A45000-memory.dmp

Filesize
6.3MB

Download
memory/1220-56-0x00000000003E0000-0x00000000003E3000-memory.dmp

Filesize
12KB

Download
memory/1220-57-0x0000000000400000-0x0000000000A45000-memory.dmp

Filesize
6.3MB

Download