Analysis
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max time kernel
145s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2760-12-0x0000000000400000-0x0000000000422000-memory.dmp family_redline behavioral1/memory/2760-22-0x0000000000400000-0x0000000000422000-memory.dmp family_redline behavioral1/memory/2760-21-0x0000000000400000-0x0000000000422000-memory.dmp family_redline -
SectopRAT payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2760-12-0x0000000000400000-0x0000000000422000-memory.dmp family_sectoprat behavioral1/memory/2760-22-0x0000000000400000-0x0000000000422000-memory.dmp family_sectoprat behavioral1/memory/2760-21-0x0000000000400000-0x0000000000422000-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 2840 set thread context of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
5788432a2e647a2005176c4e6256389e_JaffaCakes118.exedescription pid process target process PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe PID 2840 wrote to memory of 2760 2840 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/2760-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2760-26-0x0000000074770000-0x0000000074E5E000-memory.dmpFilesize
6.9MB
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memory/2760-25-0x000000007477E000-0x000000007477F000-memory.dmpFilesize
4KB
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memory/2760-24-0x0000000074770000-0x0000000074E5E000-memory.dmpFilesize
6.9MB
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memory/2760-23-0x000000007477E000-0x000000007477F000-memory.dmpFilesize
4KB
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memory/2760-21-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/2760-22-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/2760-11-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/2760-12-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/2840-3-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-20-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-9-0x0000000000320000-0x0000000000420000-memory.dmpFilesize
1024KB
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memory/2840-0-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-1-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-2-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-7-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-4-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-5-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB
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memory/2840-6-0x00000000009A0000-0x0000000000EDC000-memory.dmpFilesize
5.2MB