Overview
overview
7Static
static
3Expensive-2.0.zip
windows7-x64
1Expensive-2.0.zip
windows10-2004-x64
1Expensive-....0.jar
windows7-x64
1Expensive-....0.jar
windows10-2004-x64
7Expensive-...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-...l.sha1
windows7-x64
3Expensive-...l.sha1
windows10-2004-x64
3Expensive-...32.dll
windows7-x64
1Expensive-...32.dll
windows10-2004-x64
1Expensive-...64.dll
windows7-x64
1Expensive-...64.dll
windows10-2004-x64
1Expensive-...86.dll
windows7-x64
1Expensive-...86.dll
windows10-2004-x64
1Expensive-...fw.dll
windows7-x64
1Expensive-...fw.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
3Expensive-...32.dll
windows7-x64
1Expensive-...32.dll
windows10-2004-x64
1Analysis
-
max time kernel
137s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
06/11/2023, 10:31
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.jar
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
Expensive-2.0/Expensive-2.0.jar
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
Expensive-2.0/Expensive-2.0.json
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
Expensive-2.0/Expensive-2.0.json
Resource
win10v2004-20231023-en
Behavioral task
behavioral7
Sample
Expensive-2.0/natives/OpenAL.dll
Resource
win7-20231020-en
Behavioral task
behavioral8
Sample
Expensive-2.0/natives/OpenAL.dll
Resource
win10v2004-20231025-en
Behavioral task
behavioral9
Sample
Expensive-2.0/natives/OpenAL.dll.git
Resource
win7-20231023-en
Behavioral task
behavioral10
Sample
Expensive-2.0/natives/OpenAL.dll.git
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
Expensive-2.0/natives/OpenAL.dll.sha1
Resource
win7-20231025-en
Behavioral task
behavioral12
Sample
Expensive-2.0/natives/OpenAL.dll.sha1
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
Expensive-2.0/natives/OpenAL32.dll
Resource
win7-20231023-en
Behavioral task
behavioral14
Sample
Expensive-2.0/natives/OpenAL32.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
Expensive-2.0/natives/SAPIWrapper_x64.dll
Resource
win7-20231020-en
Behavioral task
behavioral16
Sample
Expensive-2.0/natives/SAPIWrapper_x64.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral17
Sample
Expensive-2.0/natives/SAPIWrapper_x86.dll
Resource
win7-20231023-en
Behavioral task
behavioral18
Sample
Expensive-2.0/natives/SAPIWrapper_x86.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
Expensive-2.0/natives/glfw.dll
Resource
win7-20231023-en
Behavioral task
behavioral20
Sample
Expensive-2.0/natives/glfw.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
Expensive-2.0/natives/glfw.dll.git
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
Expensive-2.0/natives/glfw.dll.git
Resource
win10v2004-20231025-en
Behavioral task
behavioral23
Sample
Expensive-2.0/natives/glfw.dll.sha1
Resource
win7-20231020-en
Behavioral task
behavioral24
Sample
Expensive-2.0/natives/glfw.dll.sha1
Resource
win10v2004-20231020-en
Behavioral task
behavioral25
Sample
Expensive-2.0/natives/jemalloc.dll
Resource
win7-20231023-en
Behavioral task
behavioral26
Sample
Expensive-2.0/natives/jemalloc.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral27
Sample
Expensive-2.0/natives/jemalloc.dll.git
Resource
win7-20231020-en
Behavioral task
behavioral28
Sample
Expensive-2.0/natives/jemalloc.dll.git
Resource
win10v2004-20231023-en
Behavioral task
behavioral29
Sample
Expensive-2.0/natives/jemalloc.dll.sha1
Resource
win7-20231020-en
Behavioral task
behavioral30
Sample
Expensive-2.0/natives/jemalloc.dll.sha1
Resource
win10v2004-20231023-en
Behavioral task
behavioral31
Sample
Expensive-2.0/natives/jemalloc32.dll
Resource
win7-20231020-en
Behavioral task
behavioral32
Sample
Expensive-2.0/natives/jemalloc32.dll
Resource
win10v2004-20231025-en
General
-
Target
Expensive-2.0/natives/OpenAL32.dll
-
Size
982KB
-
MD5
bea36e6601b1b9c5dc85eb66cb438887
-
SHA1
aa3fa9446b7c1264e2b463bb53946718e4f8ce82
-
SHA256
ac63e0bc581a1fd7ac0bd2553a10913e31ff8eedfe356816dfad186c427ca5ba
-
SHA512
9f589c418098efc6341a536634e4a59a7fad22af6f83042c101f22da524fd89057d4eeb420986e22a9499a2690938da15203e9dad0e0e57571a800bfeaa418dd
-
SSDEEP
12288:oh6tnSOepf4az4/DZMyLt3r4BZ7cgDT2h49aUydbyaQ/0Z0x/5MPYjUdFpti3pxN:ohTzKukl8D2hZpuBuAjgFpti33/NL
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4180 wrote to memory of 2088 4180 rundll32.exe 87 PID 4180 wrote to memory of 2088 4180 rundll32.exe 87 PID 4180 wrote to memory of 2088 4180 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Expensive-2.0\natives\OpenAL32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4180 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Expensive-2.0\natives\OpenAL32.dll,#12⤵PID:2088
-