Overview
overview
8Static
static
30aa976dd20...4b.exe
windows7-x64
30aa976dd20...4b.exe
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...re.dll
windows7-x64
3$PLUGINSDI...re.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ip.dll
windows7-x64
3$PLUGINSDI...ip.dll
windows10-2004-x64
3$PLUGINSDI...ML.dll
windows7-x64
3$PLUGINSDI...ML.dll
windows10-2004-x64
3$TEMP/AwrA...IC.dll
windows7-x64
8$TEMP/AwrA...IC.dll
windows10-2004-x64
8$TEMP/AwrA...ub.exe
windows7-x64
1$TEMP/AwrA...ub.exe
windows10-2004-x64
1$TEMP/AwrA...er.exe
windows7-x64
1$TEMP/AwrA...er.exe
windows10-2004-x64
1$TEMP/Defa...er.dll
windows7-x64
1$TEMP/Defa...er.dll
windows10-2004-x64
1$_21_/Alawar.url
windows7-x64
6$_21_/Alawar.url
windows10-2004-x64
3Alawar.url
windows7-x64
6Alawar.url
windows10-2004-x64
3D3DX9_40.dll
windows7-x64
3D3DX9_40.dll
windows10-2004-x64
3Analysis
-
max time kernel
147s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
03/04/2024, 18:28
Static task
static1
Behavioral task
behavioral1
Sample
0aa976dd2023c98efea0a3bde2c2e390b85f06400730525a4a4d1db863c9064b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0aa976dd2023c98efea0a3bde2c2e390b85f06400730525a4a4d1db863c9064b.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NSISpcre.dll
Resource
win7-20240319-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NSISpcre.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsUnzip.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsUnzip.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsisXML.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsisXML.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$TEMP/AwrAskToolbar/ApnIC.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$TEMP/AwrAskToolbar/ApnIC.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
$TEMP/AwrAskToolbar/ApnStub.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$TEMP/AwrAskToolbar/ApnStub.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$TEMP/AwrAskToolbar/ApnToolbarInstaller.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$TEMP/AwrAskToolbar/ApnToolbarInstaller.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
$TEMP/DefaultPackOffer.dll
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
$TEMP/DefaultPackOffer.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
$_21_/Alawar.url
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$_21_/Alawar.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
Alawar.url
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
Alawar.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
D3DX9_40.dll
Resource
win7-20240319-en
Behavioral task
behavioral32
Sample
D3DX9_40.dll
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/nsUnzip.dll
-
Size
178KB
-
MD5
bde32fc5dcc9d98520c95fc23fa7bc92
-
SHA1
e81891aa3f6e500c33474c21ff324083cbb50fcd
-
SHA256
1fa8f2dfbe9fb83c0660e25e193e5aa09e1d4cd4af4f62e056b2930eb595c4c9
-
SHA512
99b8d5671fe0a6d6b3a660fd94cef91a69f20863bff2faaae686a673c15789d3d52dbc44c9699fa90f13f4af7d1bfb40c6449d73f608d9c6b5c1fffbf29383b3
-
SSDEEP
3072:97AFxQv5aD8vzH4upPcj/n/TEUruv/H3cwvZmBMRKqm5wJqb:97nXzpPOooAH3cwvZkcPPob
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1500 2144 WerFault.exe 94 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3360 wrote to memory of 2144 3360 rundll32.exe 94 PID 3360 wrote to memory of 2144 3360 rundll32.exe 94 PID 3360 wrote to memory of 2144 3360 rundll32.exe 94
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsUnzip.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3360 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsUnzip.dll,#12⤵PID:2144
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 6123⤵
- Program crash
PID:1500
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2144 -ip 21441⤵PID:2300
-
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=3760 --field-trial-handle=2264,i,1475924722205134884,16549311107360026087,262144 --variations-seed-version /prefetch:81⤵PID:1640