Overview
overview
7Static
static
3tbassass-v110901.exe
windows7-x64
7tbassass-v110901.exe
windows10-2004-x64
7$PLUGINSDI...RL.dll
windows7-x64
3$PLUGINSDI...RL.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
37z.dll
windows7-x64
17z.dll
windows10-2004-x64
37z.exe
windows7-x64
17z.exe
windows10-2004-x64
1GTA.exe
windows7-x64
7GTA.exe
windows10-2004-x64
7Resource/B...us.dll
windows7-x64
1Resource/B...us.dll
windows10-2004-x64
1Resource/B...s0.dll
windows7-x64
1Resource/B...s0.dll
windows10-2004-x64
1Resource/B...s0.dll
windows7-x64
1Resource/B...s0.dll
windows10-2004-x64
1Resource/Bins/G.dll
windows7-x64
1Resource/Bins/G.dll
windows10-2004-x64
1Resource/Bins/Gax.dll
windows7-x64
3Resource/Bins/Gax.dll
windows10-2004-x64
3Resource/B...PI.dll
windows7-x64
1Resource/B...PI.dll
windows10-2004-x64
1Resource/Bins/hyp.dll
windows7-x64
1Resource/Bins/hyp.dll
windows10-2004-x64
1Resource/Bins/xml.dll
windows7-x64
1Resource/Bins/xml.dll
windows10-2004-x64
1uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7新云软件.url
windows7-x64
1新云软件.url
windows10-2004-x64
1Analysis
-
max time kernel
94s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12-07-2024 00:06
Static task
static1
Behavioral task
behavioral1
Sample
tbassass-v110901.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
tbassass-v110901.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
7z.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
7z.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
7z.exe
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
7z.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
GTA.exe
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
GTA.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
Resource/Bins/AppPlus.dll
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
Resource/Bins/AppPlus.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
Resource/Bins/CommandBars0.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Resource/Bins/CommandBars0.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
Resource/Bins/Controls0.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
Resource/Bins/Controls0.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
Resource/Bins/G.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
Resource/Bins/G.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
Resource/Bins/Gax.dll
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
Resource/Bins/Gax.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
Resource/Bins/GmAPI.dll
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
Resource/Bins/GmAPI.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
Resource/Bins/hyp.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
Resource/Bins/hyp.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral27
Sample
Resource/Bins/xml.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
Resource/Bins/xml.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral29
Sample
uninst.exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
uninst.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral31
Sample
新云软件.url
Resource
win7-20240705-en
Behavioral task
behavioral32
Sample
新云软件.url
Resource
win10v2004-20240709-en
General
-
Target
Resource/Bins/GmAPI.dll
-
Size
125KB
-
MD5
58a9607cfaf3c8a6883ddebf93e0fe1f
-
SHA1
dd1095643d0d6530305f360b35741fcac0e9b085
-
SHA256
05596201bc9aade4c1facb441867d105c93a378803fd9b90bd2c70bc7a0164ca
-
SHA512
2e98e04965122380ac64e3d3a0b2b5328f52ead334f701576e12220aa8da37de61e913f354db3e108c4007c92a982ec6aa7b97b1d9c88859d4db76ae3d6346ab
-
SSDEEP
3072:Iiq7vl+04lXR8eBvJpBRFzlN4PZvBq/s6IdRUFcV:devlyvpBRF74PvspIbm0
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2988 wrote to memory of 2460 2988 rundll32.exe 84 PID 2988 wrote to memory of 2460 2988 rundll32.exe 84 PID 2988 wrote to memory of 2460 2988 rundll32.exe 84