Overview
overview
3Static
static
3Expensive-2.0.zip
windows7-x64
1Expensive-2.0.zip
windows10-2004-x64
1Expensive-...0.json
windows7-x64
3Expensive-...0.json
windows10-2004-x64
3Expensive-...AL.dll
windows7-x64
1Expensive-...AL.dll
windows10-2004-x64
1Expensive-...ll.git
windows7-x64
3Expensive-...ll.git
windows10-2004-x64
3Expensive-...ll.git
windows7-x64
3Expensive-...ll.git
windows10-2004-x64
3Expensive-...l.sha1
windows7-x64
3Expensive-...l.sha1
windows10-2004-x64
3Expensive-...64.dll
windows7-x64
1Expensive-...64.dll
windows10-2004-x64
1Expensive-...86.dll
windows7-x64
1Expensive-...86.dll
windows10-2004-x64
1Expensive-...ll.git
windows7-x64
3Expensive-...ll.git
windows10-2004-x64
3Expensive-...l.sha1
windows7-x64
3Expensive-...l.sha1
windows10-2004-x64
3Expensive-...32.dll
windows7-x64
1Expensive-...32.dll
windows10-2004-x64
1Expensive-...ll.git
windows7-x64
3Expensive-...ll.git
windows10-2004-x64
3Expensive-...l.sha1
windows7-x64
3Expensive-...l.sha1
windows10-2004-x64
3Expensive-...oc.dll
windows7-x64
1Expensive-...oc.dll
windows10-2004-x64
1Expensive-...ll.git
windows7-x64
3Expensive-...ll.git
windows10-2004-x64
3Expensive-...l.sha1
windows7-x64
3Expensive-...l.sha1
windows10-2004-x64
3Analysis
-
max time kernel
133s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2023 22:22
Static task
static1
Behavioral task
behavioral1
Sample
Expensive-2.0.zip
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Expensive-2.0.zip
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
Expensive-2.0/Expensive-2.0.json
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
Expensive-2.0/Expensive-2.0.json
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
Expensive-2.0/natives/OpenAL.dll
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
Expensive-2.0/natives/OpenAL.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral7
Sample
Expensive-2.0/natives/OpenAL.dll.git
Resource
win7-20231020-en
Behavioral task
behavioral8
Sample
Expensive-2.0/natives/OpenAL.dll.git
Resource
win10v2004-20231020-en
Behavioral task
behavioral9
Sample
Expensive-2.0/natives/OpenAL32.dll.git
Resource
win7-20231025-en
Behavioral task
behavioral10
Sample
Expensive-2.0/natives/OpenAL32.dll.git
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
Expensive-2.0/natives/OpenAL32.dll.sha1
Resource
win7-20231025-en
Behavioral task
behavioral12
Sample
Expensive-2.0/natives/OpenAL32.dll.sha1
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
Expensive-2.0/natives/SAPIWrapper_x64.dll
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
Expensive-2.0/natives/SAPIWrapper_x64.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
Expensive-2.0/natives/SAPIWrapper_x86.dll
Resource
win7-20231020-en
Behavioral task
behavioral16
Sample
Expensive-2.0/natives/SAPIWrapper_x86.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
Expensive-2.0/natives/glfw.dll.git
Resource
win7-20231023-en
Behavioral task
behavioral18
Sample
Expensive-2.0/natives/glfw.dll.git
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
Expensive-2.0/natives/glfw.dll.sha1
Resource
win7-20231020-en
Behavioral task
behavioral20
Sample
Expensive-2.0/natives/glfw.dll.sha1
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
Expensive-2.0/natives/glfw32.dll
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
Expensive-2.0/natives/glfw32.dll
Resource
win10v2004-20231025-en
Behavioral task
behavioral23
Sample
Expensive-2.0/natives/glfw32.dll.git
Resource
win7-20231023-en
Behavioral task
behavioral24
Sample
Expensive-2.0/natives/glfw32.dll.git
Resource
win10v2004-20231023-en
Behavioral task
behavioral25
Sample
Expensive-2.0/natives/glfw32.dll.sha1
Resource
win7-20231020-en
Behavioral task
behavioral26
Sample
Expensive-2.0/natives/glfw32.dll.sha1
Resource
win10v2004-20231023-en
Behavioral task
behavioral27
Sample
Expensive-2.0/natives/jemalloc.dll
Resource
win7-20231020-en
Behavioral task
behavioral28
Sample
Expensive-2.0/natives/jemalloc.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral29
Sample
Expensive-2.0/natives/jemalloc.dll.git
Resource
win7-20231020-en
Behavioral task
behavioral30
Sample
Expensive-2.0/natives/jemalloc.dll.git
Resource
win10v2004-20231023-en
Behavioral task
behavioral31
Sample
Expensive-2.0/natives/jemalloc.dll.sha1
Resource
win7-20231023-en
Behavioral task
behavioral32
Sample
Expensive-2.0/natives/jemalloc.dll.sha1
Resource
win10v2004-20231025-en
General
-
Target
Expensive-2.0/natives/OpenAL32.dll.sha1
-
Size
42B
-
MD5
6eef8babb8dd2c3ab1940937aa387ad6
-
SHA1
4ef1b45ff9e0875820c3095f03c2b081e20911f8
-
SHA256
13c3437d5de6aaf18f3a0e16a6f552ee7ec128c5e4bcc45986f92e9dc8796acb
-
SHA512
77e7b0a3565d2b372456400d20784caca4d47a5031a75359a4b003f4a1c9b56d9cbdae730014a5014192a0f27720c7e54ba4d5adb1b9797d8cd623f2d03850d9
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-1-5-21-3125601242-331447593-1512828465-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3628 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Expensive-2.0\natives\OpenAL32.dll.sha11⤵
- Modifies registry class
PID:1512
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3628