Analysis
- max time kernel
150s - max time network
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
22/09/2026, 17:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
General
- Target jaffacakes118_f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4.exe
- Size 339KB
- Sample260922-vy1scsty3n
- SHA256 f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4
- MD5 f6ee6c2611aef499bde5f0732eceff1e
- SHA1 295bbb7c7d58551850e2a674c4ed3f87e011395e
- SHA512 f5b3919671090aedc88149cc681cee8ff41f6e51e9f39503f98a7325c49ea6848cca0afcc6e36cf86a1c5ac91424970151ca4918c71abd82fd51f957adb68997
- SSDEEP 6144:9+LQwhNI65MY5wH2l3D5YolYvRjf6yl/5JTFw1iKzHk2oGbksEb5iFeK:9MQwA65YHWDeXvRjf6YnyixGbk1ov
- TLSH T1B774DF63F6B8F14EE88297324B57CB0287A53FA58842E09E79B4230F28756544F74F76
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2812 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language systeminfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2812 cmd.exe 4624 PING.EXE - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 4732 systeminfo.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4624 PING.EXE - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 6072 wrote to memory of 2812 6072 jaffacakes118_f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4.exe 90 PID 2812 wrote to memory of 4732 2812 cmd.exe 92 PID 2812 wrote to memory of 4624 2812 cmd.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f13dcbb5bd30767cd48d67a5239a02d71fb93a785b1f5cf831f3a59a4e4a65a4.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6072 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c systeminfo>>C:\Windows\temp\setup_gitlog.txt&ping 8.8.8.8>>C:\Windows\temp\setup_gitlog.txt2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\SysWOW64\systeminfo.exesysteminfo3⤵
- System Location Discovery: System Language Discovery
- Gathers system information
PID:4732
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C:\Windows\SysWOW64\PING.EXEping 8.8.8.83⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4624
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\temp\setup_gitlog.txt
- Size 33B
- SHA256 ce357dc9d96cbb6933f7895d5fee9052b72733c2db9fc32b1555761b1bd0c277
- MD5 346bbdef8e66561ce4c33013160d7c75
- SHA1 023e40d5eb04b2d7e8346ea0c9a62b05d372abec
- SHA512 f2fd0412846455ee0f47f9e88192ea4c6ee60c3118be40a44c9b626566652ed46b1c3a0708a7ec6feba7a9cafc61091a2a1c6cb864a99a081bb842625040594f
- MD5 SHA1 SHA512