Overview
overview
10Static
static
10Korepi/Korepi.exe
windows10-2004-x64
10Korepi/cef.js
windows10-2004-x64
1Korepi/cef...ent.js
windows10-2004-x64
1Korepi/cef...ent.js
windows10-2004-x64
1Korepi/cef...ons.js
windows10-2004-x64
1Korepi/chrome_elf.dll
windows10-2004-x64
3Korepi/d3d...47.dll
windows10-2004-x64
3Korepi/dev...ces.js
windows10-2004-x64
1Korepi/dll...lf.dll
windows10-2004-x64
3Korepi/dll...47.dll
windows10-2004-x64
3Korepi/dll/libEGL.dll
windows10-2004-x64
1Korepi/dll...v2.dll
windows10-2004-x64
3Korepi/dll/libcef.dll
windows10-2004-x64
1Korepi/ffmpeg.dll
windows10-2004-x64
1Korepi/libEGL.dll
windows10-2004-x64
1Korepi/libGLESv2.dll
windows10-2004-x64
3Korepi/libcef.dll
windows10-2004-x64
1Korepi/nat...lob.js
windows10-2004-x64
1Korepi/vgrl.dll
windows10-2004-x64
1Korepi/vivoxsdk.dll
windows10-2004-x64
1Analysis
-
max time kernel
135s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
09-02-2024 08:09
Behavioral task
behavioral1
Sample
Korepi/Korepi.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
Korepi/cef.js
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
Korepi/cef_100_percent.js
Resource
win10v2004-20231222-en
Behavioral task
behavioral4
Sample
Korepi/cef_200_percent.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
Korepi/cef_extensions.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral6
Sample
Korepi/chrome_elf.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
Korepi/d3dcompiler_47.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral8
Sample
Korepi/devtools_resources.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
Korepi/dll/chrome_elf.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral10
Sample
Korepi/dll/d3dcompiler_47.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
Korepi/dll/libEGL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral12
Sample
Korepi/dll/libGLESv2.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
Korepi/dll/libcef.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral14
Sample
Korepi/ffmpeg.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
Korepi/libEGL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral16
Sample
Korepi/libGLESv2.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
Korepi/libcef.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral18
Sample
Korepi/natives_blob.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
Korepi/vgrl.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral20
Sample
Korepi/vivoxsdk.dll
Resource
win10v2004-20231215-en
General
-
Target
Korepi/libEGL.dll
-
Size
108KB
-
MD5
e0b6f3c763f192a08115b87c4a4e94d0
-
SHA1
cebb858de268b5e7e8704b6b5cb3d5ab1f5614d1
-
SHA256
e334032ec466005f07645c3c0f5ea7722202189c4b5723ef5dad77a129549791
-
SHA512
41d150a16d95a12ba296f069556f7dd9fe1f20389c34a4551866e41bf68f684e44093efe0ee688710a930be6930c08c80f8ae74b00e1cea8c81f94c2db46742e
-
SSDEEP
3072:88mtXPdLa2PHqpN2ogTWtrZY4a6FGuuL6TranpOtZmr:c02SpwTwrZYCGuuL6QuZE
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4532 wrote to memory of 896 4532 rundll32.exe 83 PID 4532 wrote to memory of 896 4532 rundll32.exe 83 PID 4532 wrote to memory of 896 4532 rundll32.exe 83