Overview
overview
7Static
static
33be37af297...49.exe
windows7-x64
73be37af297...49.exe
windows10-2004-x64
7chrome/con...enu.js
windows7-x64
3chrome/con...enu.js
windows10-2004-x64
3chrome/con...ure.js
windows7-x64
3chrome/con...ure.js
windows10-2004-x64
3chrome/con...eAs.js
windows7-x64
3chrome/con...eAs.js
windows10-2004-x64
3components...on.dll
windows7-x64
1components...on.dll
windows10-2004-x64
1defaults/p...enu.js
windows7-x64
3defaults/p...enu.js
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ts.exe
windows7-x64
1$PLUGINSDI...ts.exe
windows10-2004-x64
1$PLUGINSDI...32.exe
windows7-x64
1$PLUGINSDI...32.exe
windows10-2004-x64
1$PLUGINSDI...ed.exe
windows7-x64
1$PLUGINSDI...ed.exe
windows10-2004-x64
1$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...Ex.dll
windows7-x64
3$PLUGINSDI...Ex.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3chrome/con...enu.js
windows7-x64
3chrome/con...enu.js
windows10-2004-x64
3chrome/con...ure.js
windows7-x64
3chrome/con...ure.js
windows10-2004-x64
3Analysis
-
max time kernel
139s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 01:23
Static task
static1
Behavioral task
behavioral1
Sample
3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
chrome/content/bc_context_menu.js
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
chrome/content/bc_context_menu.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
chrome/content/bc_media_capture.js
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
chrome/content/bc_media_capture.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
chrome/content/unknownContentTypeSaveAs.js
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
chrome/content/unknownContentTypeSaveAs.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
components/IBitCometExtension.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
components/IBitCometExtension.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
defaults/preferences/bc_context_menu.js
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
defaults/preferences/bc_context_menu.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/BcNsisHelper.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/BcNsisHelper.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/BitComet_stats.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/BitComet_stats.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/CometBird_Downloader_win32.exe
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/CometBird_Downloader_win32.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/GoogleToolbarInstaller_download_signed.exe
Resource
win7-20240419-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/GoogleToolbarInstaller_download_signed.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/InstallOptionsEx.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/InstallOptionsEx.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
chrome/content/bc_context_menu.js
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
chrome/content/bc_context_menu.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
chrome/content/bc_media_capture.js
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
chrome/content/bc_media_capture.js
Resource
win10v2004-20240508-en
General
-
Target
3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exe
-
Size
6.5MB
-
MD5
2b82b5601d49184917fb44181c63f594
-
SHA1
0a52dd49e721a5fe8c86a034c94a6348f1de952a
-
SHA256
3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449
-
SHA512
24818cc1af978c7bb967a39210b544e565a7be5aaa7350793317a850ce4ed212828ae8a8c2482e1edf782d6d571e2f4117ceff93a93c9c12262832f9231ebbf8
-
SSDEEP
196608:k3Q9SA7QYtLXMnB4lT2MqJctbVNtCxZeSUgj:k3Q9SA8wO4lTYJc9VNtn2j
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exepid process 1668 3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
-
C:\Users\Admin\AppData\Local\Temp\3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exe"C:\Users\Admin\AppData\Local\Temp\3be37af297b190efb8db29422fb9f74e329db481d55065731a669834daa8a449.exe"1⤵
- Loads dropped DLL
PID:1668
-
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 --field-trial-handle=4196,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:81⤵PID:2296
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
5KB
MD5bb3707e7614a444b799d3842bf34b31b
SHA1e4b75748e417b8a7be3a199150f4338f9d883cca
SHA256098a384cb4c14b9639db4f4f113426d2a91d170a2affca3e6ecbe57b18d86c38
SHA512728e7d2a7a555228f24f04829099e5f266f8e3b2f91bc44181c0d08425de158d4c1d61a25c1914bdf0ade43377462169a23b311f7cd110a1e4a07bc781ff25e4