Overview
overview
10Static
static
3TikToKBuilder.exe
windows11-21h2-x64
10$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3LICENSES.c...m.html
windows11-21h2-x64
1TikToKBuilder.exe
windows11-21h2-x64
10d3dcompiler_47.dll
windows11-21h2-x64
1ffmpeg.dll
windows11-21h2-x64
1libEGL.dll
windows11-21h2-x64
1libGLESv2.dll
windows11-21h2-x64
1locales/am.ps1
windows11-21h2-x64
1locales/et.ps1
windows11-21h2-x64
1locales/gu.ps1
windows11-21h2-x64
1locales/ml.ps1
windows11-21h2-x64
1locales/ms.ps1
windows11-21h2-x64
1locales/ru.ps1
windows11-21h2-x64
1resources/elevate.exe
windows11-21h2-x64
1vk_swiftshader.dll
windows11-21h2-x64
1vulkan-1.dll
windows11-21h2-x64
1$PLUGINSDI...7z.dll
windows11-21h2-x64
3Analysis
-
max time kernel
1482s -
max time network
1501s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
03-03-2024 20:57
Static task
static1
Behavioral task
behavioral1
Sample
TikToKBuilder.exe
Resource
win11-20240221-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240221-en
Behavioral task
behavioral4
Sample
LICENSES.chromium.html
Resource
win11-20240221-en
Behavioral task
behavioral5
Sample
TikToKBuilder.exe
Resource
win11-20240221-en
Behavioral task
behavioral6
Sample
d3dcompiler_47.dll
Resource
win11-20240221-en
Behavioral task
behavioral7
Sample
ffmpeg.dll
Resource
win11-20240221-en
Behavioral task
behavioral8
Sample
libEGL.dll
Resource
win11-20240221-en
Behavioral task
behavioral9
Sample
libGLESv2.dll
Resource
win11-20240221-en
Behavioral task
behavioral10
Sample
locales/am.ps1
Resource
win11-20240221-en
Behavioral task
behavioral11
Sample
locales/et.ps1
Resource
win11-20240221-en
Behavioral task
behavioral12
Sample
locales/gu.ps1
Resource
win11-20240221-en
Behavioral task
behavioral13
Sample
locales/ml.ps1
Resource
win11-20240221-en
Behavioral task
behavioral14
Sample
locales/ms.ps1
Resource
win11-20240221-en
Behavioral task
behavioral15
Sample
locales/ru.ps1
Resource
win11-20240221-en
Behavioral task
behavioral16
Sample
resources/elevate.exe
Resource
win11-20240221-en
Behavioral task
behavioral17
Sample
vk_swiftshader.dll
Resource
win11-20240221-en
Behavioral task
behavioral18
Sample
vulkan-1.dll
Resource
win11-20240221-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win11-20240221-en
General
-
Target
locales/ms.ps1
-
Size
484KB
-
MD5
d22cfc1b78320157685839f14253fa1d
-
SHA1
0cfcb5c176d708e26bbca2427be611ce6609eb93
-
SHA256
c7b56e9ca2f75b4414c13144ff4deee1459c2a7cde79730d863ab234cd4c2f8b
-
SHA512
2eed40c50a63e362dfe2f172d16e4545f5b19c673e71db674bb004e4e6a4cf793ed4a44ee80d86b05aaa6cc4356c207476afdedc2b35017421ea9b9fa6ebc81d
-
SSDEEP
6144:qcEBfiZipK7nKQMxiSLTRlujsLkUcA95/SnJOMyqlEEIjD:OiZignaxiUluW752cMm
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4112 powershell.exe 4112 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4112 powershell.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82