Overview
overview
8Static
static
3chacobot (...on.dll
windows10-2004-x64
1chacobot (...on.dll
windows11-ltsc_2024-x64
1chacobot (...ec.dll
windows10-2004-x64
1chacobot (...ec.dll
windows11-ltsc_2024-x64
1chacobot (1)/bz2.dll
windows10-2004-x64
1chacobot (1)/bz2.dll
windows11-ltsc_2024-x64
1chacobot (...ot.exe
windows10-2004-x64
3chacobot (...ot.exe
windows11-ltsc_2024-x64
8chacobot (...pe.dll
windows10-2004-x64
1chacobot (...pe.dll
windows11-ltsc_2024-x64
1chacobot (...rl.dll
windows10-2004-x64
1chacobot (...rl.dll
windows11-ltsc_2024-x64
1chacobot (...16.dll
windows10-2004-x64
1chacobot (...16.dll
windows11-ltsc_2024-x64
8chacobot (...sh.dll
windows10-2004-x64
1chacobot (...sh.dll
windows11-ltsc_2024-x64
1chacobot (...b1.dll
windows10-2004-x64
1chacobot (...b1.dll
windows11-ltsc_2024-x64
8chacobot (1)/zstd.dll
windows10-2004-x64
1chacobot (1)/zstd.dll
windows11-ltsc_2024-x64
8Analysis
- max time kernel
899s - max time network
479s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/11/2026, 22:31
Static task
static1
Behavioral task
behavioral1
Sample
chacobot (1)/brotlicommon.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
chacobot (1)/brotlicommon.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
chacobot (1)/brotlidec.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
chacobot (1)/brotlidec.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
chacobot (1)/bz2.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
chacobot (1)/bz2.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
chacobot (1)/chacobot.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
chacobot (1)/chacobot.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
chacobot (1)/freetype.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
chacobot (1)/freetype.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
chacobot (1)/libcurl.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
chacobot (1)/libcurl.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
chacobot (1)/libpng16.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
chacobot (1)/libpng16.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
chacobot (1)/xxhash.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
chacobot (1)/xxhash.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
chacobot (1)/zlib1.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
chacobot (1)/zlib1.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
chacobot (1)/zstd.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
chacobot (1)/zstd.dll
Resource
win11ltsc2024-20260911-en
General
- Target chacobot (1)/libcurl.dll
- Size 638KB
- Sample261101-2fnteadw7v
- SHA256 9883961d1ea6b501420b8d57ac4c22e6786874fc5c33a60f51f1092db6b6d503
- MD5 406828dfb7b5b0010ae6ef42aa191edf
- SHA1 15d3aad6fb91a25b40589e6a7ffef706171ca709
- SHA512 2bb385b88c08c8cbb3679b378d5f88ff6d2a734aec38ba5d3c0735159cf013d5467e873de82853eeb1a0baee2edc1ff7aded7a6b363c2749170795570c58eb03
- SSDEEP 12288:W/clYFXBoBWhlYxOw+CyB8nRfTed5/gklQnAPlgTgc:W0lYFXBoBaYxpbBed5/gklQnAPw
- TLSH T1E4D46D55B3F401A9E167C17CC2439623E7B6B0546321A7DB07B4CABA6F13BE2673A350
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\chacobot (1)\libcurl.dll",#11⤵PID:2068
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3636
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:1372