Overview
overview
7Static
static
3DAMsetup.exe
windows7-x64
7DAMsetup.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3$TEMP/setupc.exe
windows7-x64
1$TEMP/setupc.exe
windows10-2004-x64
1DamBho.dll
windows7-x64
1DamBho.dll
windows10-2004-x64
1DamFirefox...Mz.dll
windows7-x64
1DamFirefox...Mz.dll
windows10-2004-x64
1DamFirefox...Mz.dll
windows7-x64
1DamFirefox...Mz.dll
windows10-2004-x64
1DamFirefox...25.dll
windows7-x64
1DamFirefox...25.dll
windows10-2004-x64
1DamFirefox...26.dll
windows7-x64
1DamFirefox...26.dll
windows10-2004-x64
1DamFirefox...27.dll
windows7-x64
1DamFirefox...27.dll
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
21-03-2024 15:02
Static task
static1
Behavioral task
behavioral1
Sample
DAMsetup.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
DAMsetup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Dialer.dll
Resource
win7-20240319-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/DotNetChecker.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/DotNetChecker.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsisdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsisdl.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$TEMP/setupc.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$TEMP/setupc.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
DamBho.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
DamBho.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
DamFirefox/components/DamMz.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
DamFirefox/components/DamMz.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
DamFirefox/components2/DamMz.dll
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
DamFirefox/components2/DamMz.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
DamFirefox/components2/DamMz25.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
DamFirefox/components2/DamMz25.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
DamFirefox/components2/DamMz26.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
DamFirefox/components2/DamMz26.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
DamFirefox/components2/DamMz27.dll
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
DamFirefox/components2/DamMz27.dll
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/nsisdl.dll
-
Size
14KB
-
MD5
a95c7af96416b2cd084fed4c07c8c291
-
SHA1
0c62c2fd843ccb59784404ed36369784dc557671
-
SHA256
a1e09fb1739ef7557d18104b0d6a4c7725e1ec293f5404c80402f57ff9ebb9d0
-
SHA512
427ef14b116b574c5558cc6bb0ce03ab37f891f2d7ab0f130e3cddd0265e6bd269c598ce93230e56cd41bb9d2649bbbaa2fa2c654d8116c0c6f79a6f3419d1dc
-
SSDEEP
384:9ck76gi51kE5aYOMLDC4UnDp9B0Jc5HNw2NE:9ck76gibLCMLDLCx04HNVNE
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 676 3048 WerFault.exe 94 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3148 wrote to memory of 3048 3148 rundll32.exe 94 PID 3148 wrote to memory of 3048 3148 rundll32.exe 94 PID 3148 wrote to memory of 3048 3148 rundll32.exe 94
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3148 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisdl.dll,#12⤵PID:3048
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 6283⤵
- Program crash
PID:676
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3048 -ip 30481⤵PID:4324
-
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=1328 --field-trial-handle=2260,i,11662483365823245381,11064702639240765741,262144 --variations-seed-version /prefetch:81⤵PID:552