Overview
overview
10Static
static
3Set-up.exe
windows7-x64
5Set-up.exe
windows10-2004-x64
10equilibrator.tar
windows7-x64
3equilibrator.tar
windows10-2004-x64
7floe.txt
windows7-x64
1floe.txt
windows10-2004-x64
1libX11-6.dll
windows7-x64
1libX11-6.dll
windows10-2004-x64
3libXau-6.dll
windows7-x64
1libXau-6.dll
windows10-2004-x64
3libXdmcp-6.dll
windows7-x64
1libXdmcp-6.dll
windows10-2004-x64
3libdl.dll
windows7-x64
1libdl.dll
windows10-2004-x64
3libgcc_s_dw2-1.dll
windows7-x64
1libgcc_s_dw2-1.dll
windows10-2004-x64
3libwinpthread-1.dll
windows7-x64
1libwinpthread-1.dll
windows10-2004-x64
3libxcb-1.dll
windows7-x64
1libxcb-1.dll
windows10-2004-x64
3libxcb-image-0.dll
windows7-x64
1libxcb-image-0.dll
windows10-2004-x64
3libxcb-shm-0.dll
windows7-x64
1libxcb-shm-0.dll
windows10-2004-x64
3libxcb-util-1.dll
windows7-x64
1libxcb-util-1.dll
windows10-2004-x64
3zlib1.dll
windows7-x64
1zlib1.dll
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
24-02-2024 18:56
Static task
static1
Behavioral task
behavioral1
Sample
Set-up.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Set-up.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
equilibrator.tar
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
equilibrator.tar
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
floe.txt
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
floe.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
libX11-6.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
libX11-6.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
libXau-6.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
libXau-6.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
libXdmcp-6.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
libXdmcp-6.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
libdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
libdl.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
libgcc_s_dw2-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
libgcc_s_dw2-1.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
libwinpthread-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
libwinpthread-1.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
libxcb-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
libxcb-1.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
libxcb-image-0.dll
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
libxcb-image-0.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
libxcb-shm-0.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
libxcb-shm-0.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral25
Sample
libxcb-util-1.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
libxcb-util-1.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral27
Sample
zlib1.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
zlib1.dll
Resource
win10v2004-20240221-en
General
-
Target
equilibrator.tar
-
Size
84KB
-
MD5
f07f53569c594f04b5b15ca6dbe4b455
-
SHA1
0cc33a3154349fad167f56f24d768177291383e2
-
SHA256
6a052820e39dc91e9fbbd96f8b5b2180d63266bf156dd3d2dd94af98294c715a
-
SHA512
75ff71afc83d2b499bcea82034691d1d9707c6a525e8ed24f7469934b7a1fbd607cc8e0a36dc1ebe58c97706dbc8cf7052a4aee49858caa5b18c04cb9486e2bf
-
SSDEEP
1536:YOEJtqeRbVRiDosnyCK0d0VeBW1HbFvXtyK6ljrc1caC:LEJtqelSDDnfK0qVTtbRUK6ljI6
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
7zFM.exedescription pid process Token: SeRestorePrivilege 2616 7zFM.exe Token: 35 2616 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
7zFM.exepid process 2616 7zFM.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cmd.exedescription pid process target process PID 2320 wrote to memory of 2616 2320 cmd.exe 7zFM.exe PID 2320 wrote to memory of 2616 2320 cmd.exe 7zFM.exe PID 2320 wrote to memory of 2616 2320 cmd.exe 7zFM.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\equilibrator.tar1⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\equilibrator.tar"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2616
-
-
C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2940
-
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" shell32.dll,Options_RunDLL 01⤵PID:1976
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" shell32.dll,Options_RunDLL 71⤵PID:2788