Overview
overview
7Static
static
3LeanJourne....0.exe
windows10-1703-x64
7$PLUGINSDI...er.dll
windows10-1703-x64
3$PLUGINSDI...ls.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...ll.dll
windows10-1703-x64
3$PLUGINSDIR/app-64.7z
windows10-1703-x64
3LICENSE.electron.txt
windows10-1703-x64
1LICENSES.c...m.html
windows10-1703-x64
3LeanJourney.exe
windows10-1703-x64
7chrome_100...nt.pak
windows10-1703-x64
3chrome_200...nt.pak
windows10-1703-x64
3d3dcompiler_47.dll
windows10-1703-x64
1ffmpeg.dll
windows10-1703-x64
1libEGL.dll
windows10-1703-x64
1libGLESv2.dll
windows10-1703-x64
1locales/af.ps1
windows10-1703-x64
3locales/uk.ps1
windows10-1703-x64
3resources.pak
windows10-1703-x64
3resources/app.asar
windows10-1703-x64
3resources/elevate.exe
windows10-1703-x64
3snapshot_blob.bin
windows10-1703-x64
3v8_context...ot.bin
windows10-1703-x64
3vk_swiftshader.dll
windows10-1703-x64
1vk_swiftsh...d.json
windows10-1703-x64
3vulkan-1.dll
windows10-1703-x64
1$PLUGINSDI...ec.dll
windows10-1703-x64
3$PLUGINSDI...7z.dll
windows10-1703-x64
3$R0/Uninst...ey.exe
windows10-1703-x64
7$PLUGINSDI...ls.dll
windows10-1703-x64
3$PLUGINSDI...em.dll
windows10-1703-x64
3$PLUGINSDI...ll.dll
windows10-1703-x64
3$PLUGINSDI...ec.dll
windows10-1703-x64
3Analysis
-
max time kernel
612s -
max time network
869s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
05/10/2024, 19:37
Static task
static1
Behavioral task
behavioral1
Sample
LeanJourney Setup 1.0.0.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/app-64.7z
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
LICENSE.electron.txt
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
LICENSES.chromium.html
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
LeanJourney.exe
Resource
win10-20240404-en
Behavioral task
behavioral10
Sample
chrome_100_percent.pak
Resource
win10-20240611-en
Behavioral task
behavioral11
Sample
chrome_200_percent.pak
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
d3dcompiler_47.dll
Resource
win10-20240404-en
Behavioral task
behavioral13
Sample
ffmpeg.dll
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
libEGL.dll
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
libGLESv2.dll
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
locales/af.ps1
Resource
win10-20240404-en
Behavioral task
behavioral17
Sample
locales/uk.ps1
Resource
win10-20240611-en
Behavioral task
behavioral18
Sample
resources.pak
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
resources/app.asar
Resource
win10-20240404-en
Behavioral task
behavioral20
Sample
resources/elevate.exe
Resource
win10-20240404-en
Behavioral task
behavioral21
Sample
snapshot_blob.bin
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
v8_context_snapshot.bin
Resource
win10-20240404-en
Behavioral task
behavioral23
Sample
vk_swiftshader.dll
Resource
win10-20240404-en
Behavioral task
behavioral24
Sample
vk_swiftshader_icd.json
Resource
win10-20240611-en
Behavioral task
behavioral25
Sample
vulkan-1.dll
Resource
win10-20240611-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10-20240404-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10-20240404-en
Behavioral task
behavioral28
Sample
$R0/Uninstall LeanJourney.exe
Resource
win10-20240404-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10-20240404-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/System.dll
Resource
win10-20240404-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10-20240404-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10-20240404-en
General
-
Target
chrome_200_percent.pak
-
Size
173KB
-
MD5
4610337e3332b7e65b73a6ea738b47df
-
SHA1
8d824c9cf0a84ab902e8069a4de9bf6c1a9aaf3b
-
SHA256
c91abf556e55c29d1ea9f560bb17cc3489cb67a5d0c7a22b58485f5f2fbcf25c
-
SHA512
039b50284d28dcd447e0a486a099fa99914d29b543093cccda77bbefdd61f7b7f05bb84b2708ae128c5f2d0c0ab19046d08796d1b5a1cff395a0689ab25ccb51
-
SSDEEP
3072:4DQYaEQN6AJPKNzIwafR54x5GMR+F44ffbdZnYw9p4AbIVGYoDd+HxNK/rIM0:4DQYaNN68QEVgx5GMRejnbdZnVE6YopY
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4784 OpenWith.exe