Overview
overview
10Static
static
3750c447d6e...9c.exe
windows7-x64
10750c447d6e...9c.exe
windows10-2004-x64
10AudioManag...le.exe
windows7-x64
10AudioManag...le.exe
windows10-2004-x64
10Microsoft....ns.dll
windows7-x64
1Microsoft....ns.dll
windows10-2004-x64
1PocoInitializer.dll
windows7-x64
1PocoInitializer.dll
windows10-2004-x64
1System.Win...ty.dll
windows7-x64
1System.Win...ty.dll
windows10-2004-x64
1bass.dll
windows7-x64
1bass.dll
windows10-2004-x64
1bzip2.dll
windows7-x64
3bzip2.dll
windows10-2004-x64
3d3d10core.dll
windows10-2004-x64
1iconv.dll
windows7-x64
3iconv.dll
windows10-2004-x64
3libgthread-2.0-0.dll
windows7-x64
1libgthread-2.0-0.dll
windows10-2004-x64
1wxwidgetsforms2.dll
windows7-x64
10wxwidgetsforms2.dll
windows10-2004-x64
10xmlparse.dll
windows7-x64
1xmlparse.dll
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 11:54
Static task
static1
Behavioral task
behavioral1
Sample
750c447d6e3c7d74ccab736a0082ef437b1cd2000d761d3aff2b73227457b29c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
750c447d6e3c7d74ccab736a0082ef437b1cd2000d761d3aff2b73227457b29c.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
AudioManagementConsole.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
AudioManagementConsole.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Microsoft.Expression.Interactions.dll
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
Microsoft.Expression.Interactions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
PocoInitializer.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
PocoInitializer.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral9
Sample
System.Windows.Interactivity.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
System.Windows.Interactivity.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
bass.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
bass.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
bzip2.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
bzip2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
d3d10core.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral16
Sample
iconv.dll
Resource
win7-20240221-en
Behavioral task
behavioral17
Sample
iconv.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral18
Sample
libgthread-2.0-0.dll
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
libgthread-2.0-0.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral20
Sample
wxwidgetsforms2.dll
Resource
win7-20240319-en
Behavioral task
behavioral21
Sample
wxwidgetsforms2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral22
Sample
xmlparse.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
xmlparse.dll
Resource
win10v2004-20240226-en
General
-
Target
PocoInitializer.dll
-
Size
64KB
-
MD5
eb8c6b1f894093352397c7ae6a670261
-
SHA1
2444b43d851bf93e34c4282732875af66ee0331e
-
SHA256
9988bd57342edae24f6903b54e239b4b901b40c02c24c11552a8d20fc6207091
-
SHA512
bd258ab9b9bc7ad08b019e09ab1c7e182cb883e20eedd561c5d4a0d4e333c7d13ef14b1a6ad76c4207dc9d73a1562a4ccc1052e948a7bb9db03f887f494c3091
-
SSDEEP
1536:MimvYbkvGfnYP4+/okD0xlFjGBiaawZLkXOIYHrhg/QZE0X7QTHyb8:wYbkknYP4+/birfiLkXOIL/QZETHyb
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 440 wrote to memory of 3080 440 rundll32.exe 94 PID 440 wrote to memory of 3080 440 rundll32.exe 94 PID 440 wrote to memory of 3080 440 rundll32.exe 94
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PocoInitializer.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:440 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PocoInitializer.dll,#12⤵PID:3080
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4144 --field-trial-handle=2320,i,3025503729105798828,9325691672526736153,262144 --variations-seed-version /prefetch:81⤵PID:1720