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
120s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-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/SAPIWrapper_x86.dll
-
Size
70KB
-
MD5
3d47e750e4ec109d441a427ab8b37614
-
SHA1
70e85ab3f880a7c3d5f0a9aae0f65661cb8af5a6
-
SHA256
fa69dab9c06f3cdeb8bd7c1b017fb072ba4262682ea21a2e723f00a78f86dc29
-
SHA512
c24579b0ec34bae0533997b3b4511fd3d590fce0d7881e6f6cda3c763437ecf525aabc203a6dbea4b3c912c3d4f989580ffe2021e9c482fa65d3f53117fe4ea5
-
SSDEEP
1536:Gw3pkA45KEsgSCd5m89ZqQQ4hxsWXGcd38haRoD:asFwHx1hj38haRG
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1284 wrote to memory of 1920 1284 rundll32.exe 28 PID 1284 wrote to memory of 1920 1284 rundll32.exe 28 PID 1284 wrote to memory of 1920 1284 rundll32.exe 28 PID 1284 wrote to memory of 1920 1284 rundll32.exe 28 PID 1284 wrote to memory of 1920 1284 rundll32.exe 28 PID 1284 wrote to memory of 1920 1284 rundll32.exe 28 PID 1284 wrote to memory of 1920 1284 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Expensive-2.0\natives\SAPIWrapper_x86.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Expensive-2.0\natives\SAPIWrapper_x86.dll,#12⤵PID:1920
-