Analysis
- max time kernel
148s - max time network
121s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/06/2026, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
choochoo.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
choochoo.exe
Resource
win11ltsc2024-20260618-en
3 signatures
150 seconds
General
- Target choochoo.exe
- Size 78KB
- Sample260625-eaebfsg17t
- SHA256 5f88ab747e79052585418de6a23adecd0771bf9aedfd4558927e84d133373c4e
- MD5 b0fa706696df116608c184bf5afedb46
- SHA1 1dcfae1b11dc86cb011d34e4e1504477ea21c5a3
- SHA512 826da66ba3b992dc69017d769c16f723f638753f24a25a354d3d70fc2f0b81d1cd9453f077d1042546a4e2dd7c6b96d200a40fc1d336289526f03a5990709c7d
- SSDEEP 1536:+n2EzaWg+qcTC9o1hRcjPoqhCR3qOQWtdBKp1FT44t5iCn:no285tdBI1FT4E5iCn
- TLSH T16E73E84073FC8A03DABE97F6793116520BF5B8165972E3CC1DC5A0EB1AE2F908A41767
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 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 choochoo.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2116 choochoo.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2116 choochoo.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Settings\AppSettings.ini
- Size 44B
- SHA256 8d7072119902f2bb7f5739a8fe314f272d3a8f83c15906f194cabf9d7a61258b
- MD5 0a0fbf14adcc8cc4e72c7908177aa26a
- SHA1 0eb9767f00590553adbc44a10d8989b269875dd8
- SHA512 61255e94eb198d1be1653d3eba66ff57dcefa3cac3e320dad5aafb44bbe672126d672437c52207e96e2f00409fb523b859d607166512617b5619a6b541ae43ca
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Settings\AppSettings.ini
- Size 45B
- SHA256 1625b4f9e8f09e9c91557801c39ec4f23a5bc9826f5c4102a82fa93175cf3046
- MD5 5ea1fd88a38897516c141f244c20055d
- SHA1 e74fc2c0332cfa5b421002631fa22722436db2b5
- SHA512 a2fc5b4e1d68189c12a42221f6b08fea8481229f9bfa761367c8a612e7a92a6330e6f04ea03ddedc4981cef9cc591febecda9a48664fd9e1e7f6a6099eda5911
- MD5 SHA1 SHA512