Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 10:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe
- Size 52KB
- Sample260930-mama3ayglb
- SHA256 748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d
- MD5 0feeaf940581bc5d35376525c6f28a7b
- SHA1 541351c6c0b61751de93e66425787c11c2cf0d41
- SHA512 1dd13312946df8e6bfca726a68c2319038e26b387dc1fde21b728d1babc728b4204322354bc9a45adfe1154fb103ea7ac62c237a6c94b51bc95be86b07eed154
- SSDEEP 384:f8YSx24oax1E+5XfvqFtN3oK71J8GclaZ+aLiXgh28QxhLQq3tf9twO:fDSx24oK1ZxXqFty+8QZ+8iX6zGLft1
- TLSH T18533074BD510F8B3DBAA13783A946D1B2AAF6C35211504E3CBA397E45C64B4D88A5F0F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- Executes dropped EXE 1 IoCs
pid Process 5860 zongximk.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\zongxim.dll jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe File created C:\Windows\SysWOW64\zongximk.exe jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4188 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 zongximk.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 472 wrote to memory of 5860 472 jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe 89 PID 472 wrote to memory of 4188 472 jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:472 -
C:\Windows\SysWOW64\zongximk.exeC:\Windows\system32\zongximk.exe ˜‰2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5860
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe.bat2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4188
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d.exe.bat
- Size 274B
- SHA256 be0952f9db199b14f02e5c17decc9142851f55a370c24d2a6a72a6ba4f42457b
- MD5 1e2f227a6b2a785d548c406830dc6129
- SHA1 685c5051fc900c1c0181cc5fc2676f6be85a473a
- SHA512 ee61b74961ac439f40c7a92722ed37a089d25033871ff8b0a59b59631c4790becc4623447c6b8af11ef088e97f7b0343ccb8afae4f6b970563b543b51e11dc1a
- TLSH T18DD02B5183328D8F441AF43F007C938C80301E501FCC6F150A6143C4224A034F695371
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\zongximk.exe
- Size 52KB
- SHA256 748cc584b06e9584ead5bea473b5e7b9386116d47f3c72d25c75f77f387c2a0d
- MD5 0feeaf940581bc5d35376525c6f28a7b
- SHA1 541351c6c0b61751de93e66425787c11c2cf0d41
- SHA512 1dd13312946df8e6bfca726a68c2319038e26b387dc1fde21b728d1babc728b4204322354bc9a45adfe1154fb103ea7ac62c237a6c94b51bc95be86b07eed154
- SSDEEP 384:f8YSx24oax1E+5XfvqFtN3oK71J8GclaZ+aLiXgh28QxhLQq3tf9twO:fDSx24oK1ZxXqFty+8QZ+8iX6zGLft1
- TLSH T18533074BD510F8B3DBAA13783A946D1B2AAF6C35211504E3CBA397E45C64B4D88A5F0F
- MD5 SHA1 SHA512 SSDEEP TLSH