Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
18-07-2024 13:13
Static task
static1
Behavioral task
behavioral1
Sample
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe
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Size
1.7MB
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MD5
5788432a2e647a2005176c4e6256389e
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SHA1
44543fdfad0e8846cef927864376a5c367935307
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SHA256
d33dc5772b3262fa9ff75786aadad7a16adadd293b5039260545432691406c8c
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SHA512
1ada37fb25d4b9145dd93c3987456414c627481af3c83f005ccd28f6ee001d1a46b2c1af4ade7e9fc1f316d2cffa1f4fb52629b570a61fe1c157af070526f4ac
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SSDEEP
49152:a4N7RFaaCjJ8uypbnlxyzbna2TzR/0DXK6:BFY8PpbnlwvnagR/0D
Malware Config
Extracted
redline
1
193.38.54.84:44885
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/5072-9-0x0000000000400000-0x0000000000422000-memory.dmp family_redline -
SectopRAT payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/5072-9-0x0000000000400000-0x0000000000422000-memory.dmp family_sectoprat behavioral2/memory/2860-15-0x0000000000EB0000-0x0000000000FB0000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe -
Processes:
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exedescription pid process target process PID 2860 set thread context of 5072 2860 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exedescription pid process target process PID 2860 wrote to memory of 5072 2860 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2860 wrote to memory of 5072 2860 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2860 wrote to memory of 5072 2860 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2860 wrote to memory of 5072 2860 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2860 wrote to memory of 5072 2860 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2860-14-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-7-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-3-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-5-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-6-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-4-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-2-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-0-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/2860-15-0x0000000000EB0000-0x0000000000FB0000-memory.dmpFilesize
1024KB
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memory/2860-1-0x0000000000840000-0x0000000000D7C000-memory.dmpFilesize
5.2MB
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memory/5072-22-0x0000000005300000-0x000000000534C000-memory.dmpFilesize
304KB
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memory/5072-16-0x0000000074B5E000-0x0000000074B5F000-memory.dmpFilesize
4KB
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memory/5072-17-0x00000000057A0000-0x0000000005DB8000-memory.dmpFilesize
6.1MB
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memory/5072-18-0x0000000005220000-0x0000000005232000-memory.dmpFilesize
72KB
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memory/5072-19-0x0000000005390000-0x000000000549A000-memory.dmpFilesize
1.0MB
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memory/5072-20-0x00000000052C0000-0x00000000052FC000-memory.dmpFilesize
240KB
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memory/5072-21-0x0000000074B50000-0x0000000075300000-memory.dmpFilesize
7.7MB
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memory/5072-24-0x0000000074B50000-0x0000000075300000-memory.dmpFilesize
7.7MB
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memory/5072-23-0x0000000074B5E000-0x0000000074B5F000-memory.dmpFilesize
4KB
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memory/5072-9-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB