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
898s - max time network
475s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-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)/chacobot.exe
- Size 8.0MB
- Sample261101-2fnteadw7v
- SHA256 ba538b3ccc1277478ef37de4a51e1a31c63ca4fd794539b68683628fdf6a1dd5
- MD5 14899f31b45f896ea8c1b0f535a53dbc
- SHA1 dee950716ecf7b00ec07605d6b905be051d26128
- SHA512 68ab6604dcf5525a6e16d918a68c5b2aada07da6653502655040342e13e7e0eb7ff2820629ef7cda8c1276e59b5b8d48d92c425080dd0aad56fb92d3217dc490
- SSDEEP 196608:9cT4YviQy68NRpo2TEg7PAmkG/0ZqL1lF+QEd5/gklQnAP:w4YviQy68NRpo2xPAmkyvL1Gd5/gklQM
- TLSH T10C86BF82F3A181E8C167C139C647D767E7727C08172157EB329CAA6A2F63AE05F39741
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname chacobot.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain chacobot.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3424 chacobot.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3424 chacobot.exe