Overview
overview
10Static
static
3RC7.zip
windows7-x64
1RC7.zip
windows10-2004-x64
1RC7 (5) (1...s.json
windows7-x64
3RC7 (5) (1...s.json
windows10-2004-x64
3RC7 (5) (1)/First.exe
windows7-x64
1RC7 (5) (1)/First.exe
windows10-2004-x64
1RC7 (5) (1)/First.exe
windows7-x64
1RC7 (5) (1)/First.exe
windows10-2004-x64
10RC7 (5) (1)/First.pdb
windows7-x64
3RC7 (5) (1)/First.pdb
windows10-2004-x64
3RC7 (5) (1...g.json
windows7-x64
3RC7 (5) (1...g.json
windows10-2004-x64
3RC7 (5) (1...ME.txt
windows7-x64
1RC7 (5) (1...ME.txt
windows10-2004-x64
1RC7 (5) (1...ET.dll
windows7-x64
1RC7 (5) (1...ET.dll
windows10-2004-x64
1Analysis
-
max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04-08-2024 23:51
Static task
static1
Behavioral task
behavioral1
Sample
RC7.zip
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
RC7.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
RC7 (5) (1)/First.deps.json
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
RC7 (5) (1)/First.deps.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
RC7 (5) (1)/First.exe
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
RC7 (5) (1)/First.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
RC7 (5) (1)/First.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
RC7 (5) (1)/First.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
RC7 (5) (1)/First.pdb
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
RC7 (5) (1)/First.pdb
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
RC7 (5) (1)/First.runtimeconfig.json
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
RC7 (5) (1)/First.runtimeconfig.json
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
RC7 (5) (1)/READ ME.txt
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
RC7 (5) (1)/READ ME.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
RC7 (5) (1)/ScintillaNET.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
RC7 (5) (1)/ScintillaNET.dll
Resource
win10v2004-20240802-en
General
-
Target
RC7 (5) (1)/First.runtimeconfig.json
-
Size
268B
-
MD5
9fcdf880f73e74cf6347f8194b9f3509
-
SHA1
ab571c7ed4920129c89c7e083f3c9f22597198bc
-
SHA256
162d81f468bec570ec15e527433f4de5d5729ffe338ab79b22671f38760d34bd
-
SHA512
23ea2a78914aeec443bded1e6dddb1fce61f0445c53e0428e97353dcc25e9ee80a98603069de336d57c1d12b00eb14ad59847137387df330a3925bd763f4fde1
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3256 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\RC7 (5) (1)\First.runtimeconfig.json"1⤵
- Modifies registry class
PID:2884
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3256