Analysis
- max time kernel
51s - max time network
23s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 15:21
Behavioral task
behavioral1
Sample
ZL.Equalizer-0.1.13.dmg
Resource
macos-20260915-en
Behavioral task
behavioral2
Sample
ZL.Equalizer-0.1.13.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral3
Sample
ZL.Equalizer-0.1.13.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral4
Sample
VST3/ZL Equalizer.vst3/Contents/x86_64-linux/ZL Equalizer.so
Resource
ubuntu1804-amd64-20261019-en
Behavioral task
behavioral5
Sample
__MACOSX/._ZL.Equalizer-0.1.13.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
__MACOSX/._ZL.Equalizer-0.1.13.exe
Resource
win11ltsc2024-20260911-en
General
- Target ZL.Equalizer-0.1.13.exe
- Size 2.8MB
- Sample261027-srekfavvex
- SHA256 29e5491c411c5f873f547a0eea35b10d6ccc74c1cd77f4951cb8a6ed09df6523
- MD5 116ebc969a3cd5341625a306da62c88f
- SHA1 12415b55c735a17528b56acd1c02519717e7e69e
- SHA512 49c1f062e7886da7839fa5e9ac749fdd48fe37b4b7750fb3228dec92686bd262eed14586b3c94a49d3394afd7ee67116af0b1484c826f619ee6e681428e22c16
- SSDEEP 49152:sBuZrEUyQYfHAq8pNS36prnPaTDVqUH9I5zeM2jk7+HsvYKIy029s4C1eH92:ykLbYfHAhpM6rCTDVdI5z+MvCt29s4C9
- TLSH T1BDD5F13FF268A13EC46A1B3205B38350997BBA51A81A8C1F47FC394DCF765601E3B656
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3056 ZL.Equalizer-0.1.13.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ZL.Equalizer-0.1.13.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ZL.Equalizer-0.1.13.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral3/memory/3408-1-0x0000000000400000-0x00000000004D8000-memory.dmp innosetup behavioral3/memory/3408-8-0x0000000000400000-0x00000000004D8000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3408 wrote to memory of 3056 3408 ZL.Equalizer-0.1.13.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\ZL.Equalizer-0.1.13.exe"C:\Users\Admin\AppData\Local\Temp\ZL.Equalizer-0.1.13.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3408 -
C:\Users\Admin\AppData\Local\Temp\is-535GF.tmp\ZL.Equalizer-0.1.13.tmp"C:\Users\Admin\AppData\Local\Temp\is-535GF.tmp\ZL.Equalizer-0.1.13.tmp" /SL5="$400F6,2051847,832512,C:\Users\Admin\AppData\Local\Temp\ZL.Equalizer-0.1.13.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3056
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-535GF.tmp\ZL.Equalizer-0.1.13.tmp
- Size 3.1MB
- SHA256 5a7341824a1e0cb4a0ed82418c94a3a18fe8593e5299eb852c3a39a221748b80
- MD5 2dfb8e6ca68577758c5803ae67b588aa
- SHA1 35bb78233e0847947a9b146feeff4ca8a9b1b1b3
- SHA512 372058bf2737a6fb8c683a51ea75a43d74239e0fdd5cba788c9d6d74cb726c438d377bbb28e733d78e636eb27cc54d04555323805739db59f1b196c7c11b01be
- SSDEEP 49152:2WGtLBcXqFpBR6SVb8kq4pgquLMMji4NYxtJpkxhGjIHTbQ333TY:6tLutqgwh4NYxtJpkxhGj333T
- TLSH T1F9E53A17F28C713ED06B3A364A3385909837FA6179168C279BFC794C8F365942A3E647
- MD5 SHA1 SHA512 SSDEEP TLSH