Analysis
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max time kernel
143s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
02/11/2024, 23:36
Static task
static1
Behavioral task
behavioral1
Sample
8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe
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Size
2.9MB
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MD5
8870da60b5fa045a2423d07601a07095
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SHA1
05a5eeb41f0ae27b1f28e9cc072e13a2db9ef283
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SHA256
e93c697bca94a80acd2ae793657de702a8735b15c1f5962da5076659bcde7fb9
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SHA512
2575717204bfd48bdd3050556f0eeb2a94d7db00ca6a04b1f04382177ce10f3a9341fb40c720fddfd5e2e841feb109269139fa8ec27ae997853aa6f6e7423ce9
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SSDEEP
49152:v/1ruudJVMjv5VmiWAAXBoJyoQKKRr5sbTDfFwj5lnsufl:vNr5d6LmNJXBZHx6Dej5lns4
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 26 IoCs
resource yara_rule behavioral1/memory/2124-3-0x0000000000401000-0x00000000005D1000-memory.dmp family_blackmoon behavioral1/memory/2124-4-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-5-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-15-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-16-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-22-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-23-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-26-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-27-0x0000000000401000-0x00000000005D1000-memory.dmp family_blackmoon behavioral1/memory/2124-28-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-29-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-30-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-31-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-32-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-33-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-34-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-35-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-36-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-37-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-38-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-39-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-40-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-41-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-42-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-43-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon behavioral1/memory/2124-44-0x0000000000400000-0x0000000000A34000-memory.dmp family_blackmoon -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 8870da60b5fa045a2423d07601a07095_JaffaCakes118.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-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
pid Process 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe -
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 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe Token: SeDebugPrivilege 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe Token: SeDebugPrivilege 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe Token: SeDebugPrivilege 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe Token: SeDebugPrivilege 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe 2124 8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8870da60b5fa045a2423d07601a07095_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2124
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
MD54659f476b80e067bceeaa8e821c3fab8
SHA130b0e2d113912b183105ebf0e75f678d9c1130f0
SHA256332b120cffd66dd15be2efbd7fe53a741056a50ade12b70c4f9513af85adc5c1
SHA512a8bdbecb4b4c81af597c23a6231b6cea71a9ac7ec9e16c464fabc210638eaff065fc876ec3aa5e8bea6773d075745d638355c0ef6269bfd2eaaf4a15f5d30ec6