Overview
overview
8Static
static
3432fbc7a96...18.exe
windows7-x64
7432fbc7a96...18.exe
windows10-2004-x64
7$PLUGINSDI...ox.dll
windows7-x64
3$PLUGINSDI...ox.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ew.dll
windows7-x64
3$PLUGINSDI...ew.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
3DeskTopTips.exe
windows7-x64
1DeskTopTips.exe
windows10-2004-x64
8DuiLib.dll
windows7-x64
5DuiLib.dll
windows10-2004-x64
5DumpReport.exe
windows7-x64
1DumpReport.exe
windows10-2004-x64
1IEProxy.dll
windows7-x64
5IEProxy.dll
windows10-2004-x64
5KXShortcuts.exe
windows7-x64
1KXShortcuts.exe
windows10-2004-x64
3KwDataDef.dll
windows7-x64
1KwDataDef.dll
windows10-2004-x64
3KwHttp.dll
windows7-x64
5KwHttp.dll
windows10-2004-x64
5KwHttpRequestMgr.dll
windows7-x64
1KwHttpRequestMgr.dll
windows10-2004-x64
1KwLib.dll
windows7-x64
5KwLib.dll
windows10-2004-x64
5Analysis
-
max time kernel
156s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14/05/2024, 21:46
Static task
static1
Behavioral task
behavioral1
Sample
432fbc7a96000d736691968335349be5_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
432fbc7a96000d736691968335349be5_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/KWGameBox.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/KWGameBox.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/KuWoNsis_new.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/KuWoNsis_new.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
DeskTopTips.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
DeskTopTips.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
DuiLib.dll
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
DuiLib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
DumpReport.exe
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
DumpReport.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
IEProxy.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
IEProxy.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
KXShortcuts.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
KXShortcuts.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
KwDataDef.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
KwDataDef.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
KwHttp.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
KwHttp.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
KwHttpRequestMgr.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
KwHttpRequestMgr.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
KwLib.dll
Resource
win7-20240419-en
Behavioral task
behavioral32
Sample
KwLib.dll
Resource
win10v2004-20240426-en
General
-
Target
KXShortcuts.exe
-
Size
29KB
-
MD5
7be88d4b47596cde086bf62ee6a787d5
-
SHA1
dc60a5235756e6cdd9bc3913753eb58efb4683e2
-
SHA256
bdd337bb138f2018ef5582997f6805903e3b9bd64af40b0d7c770bd572ad929b
-
SHA512
dfa6c71d9e8b7065ea038e57a079ceed6acf65a65255ddac1724614a84211d0e939a6bc5d8fa66ec9c1dc01199232aab7b197032c048dea736edfd28201f91fb
-
SSDEEP
384:khuSIeIA4zR654qJcoiA/519/H9d+gigfSnYPLxukq2eMoRnf:khuSyA4zQJcteXFdd+gH6NPf
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1260 wrote to memory of 1108 1260 KXShortcuts.exe 91 PID 1260 wrote to memory of 1108 1260 KXShortcuts.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\KXShortcuts.exe"C:\Users\Admin\AppData\Local\Temp\KXShortcuts.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://x.kuwo.cn/2⤵PID:1108
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --mojo-platform-channel-handle=1340 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:11⤵PID:3440
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=3636 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:11⤵PID:3040
-
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=5092 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:1508
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --mojo-platform-channel-handle=5488 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:11⤵PID:5076
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --mojo-platform-channel-handle=5736 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:11⤵PID:1620
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3904 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:4424
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=5676 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:81⤵PID:772