Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/03/2025, 01:37
Behavioral task
behavioral1
Sample
JaffaCakes118_685ad54571844716eab309495de8eb9e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_685ad54571844716eab309495de8eb9e.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_685ad54571844716eab309495de8eb9e.exe
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Size
938KB
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MD5
685ad54571844716eab309495de8eb9e
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SHA1
3bd6b28ff633a657bb233db4f7025c7cacf9d30c
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SHA256
24d6d7399e486ce4a1b15b0097be9817df5a5ce0407c175ad561669a0636ad36
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SHA512
467500187a356f8060840e05f5fe9a3bce3bc288107797c630c3e2cb55ef0b4415f89c6eb61f39925a8347422f54d744d89496ceb1746f3048c9a663f43feba4
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SSDEEP
24576:HwfBn9EiwpSk5GLYethUlTA8O+3Reo87HptukKC5:HiB9IpvnetQ2jFH715
Malware Config
Extracted
cybergate
v1.07.5
cyber
victima123.no-ip.org:81
074RW4I5W56XGT
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enable_keylogger
true
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enable_message_box
true
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ftp_directory
./logs/
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ftp_interval
30
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injected_process
explorer.exe
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install_dir
msn
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install_file
msn.exe
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install_flag
true
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keylogger_enable_ftp
false
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message_box_caption
antived server
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message_box_title
server
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password
ciao
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regkey_hkcu
HKCU
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regkey_hklm
HKLM
Signatures
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Cybergate family
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Adds policy Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\msn\\msn.exe" JaffaCakes118_685ad54571844716eab309495de8eb9e.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run JaffaCakes118_685ad54571844716eab309495de8eb9e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\msn\\msn.exe" JaffaCakes118_685ad54571844716eab309495de8eb9e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{08A8AJMB-43R1-7L53-220R-JE141T7U5CK2} JaffaCakes118_685ad54571844716eab309495de8eb9e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{08A8AJMB-43R1-7L53-220R-JE141T7U5CK2}\StubPath = "C:\\Windows\\system32\\msn\\msn.exe Restart" JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
resource yara_rule behavioral1/memory/2532-0-0x0000000000400000-0x00000000005C7000-memory.dmp themida behavioral1/memory/2532-2-0x0000000000400000-0x00000000005C7000-memory.dmp themida behavioral1/memory/2532-3-0x0000000000400000-0x00000000005C7000-memory.dmp themida behavioral1/memory/2532-8-0x0000000000400000-0x00000000005C7000-memory.dmp themida behavioral1/memory/2532-7-0x0000000000400000-0x00000000005C7000-memory.dmp themida -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\msn\\msn.exe" JaffaCakes118_685ad54571844716eab309495de8eb9e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\msn\\msn.exe" JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\msn\msn.exe JaffaCakes118_685ad54571844716eab309495de8eb9e.exe File opened for modification C:\Windows\SysWOW64\msn\msn.exe JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2532 JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
resource yara_rule behavioral1/memory/2532-6-0x0000000010410000-0x0000000010475000-memory.dmp upx -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2532 JaffaCakes118_685ad54571844716eab309495de8eb9e.exe 2532 JaffaCakes118_685ad54571844716eab309495de8eb9e.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2532 JaffaCakes118_685ad54571844716eab309495de8eb9e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_685ad54571844716eab309495de8eb9e.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_685ad54571844716eab309495de8eb9e.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Identifies Wine through registry keys
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:2532