Analysis
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max time kernel
134s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2024 17:36
Static task
static1
Behavioral task
behavioral1
Sample
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe
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Size
1.7MB
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MD5
2d3a8662d710d13b49323ec9fe5df4e4
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SHA1
883731988932f737c68a622232b2c882dabf9aaf
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SHA256
b1969c9764bce7b5c23b2dd156a7207fcf1ed140503ea83f54729b5fe8d0d98c
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SHA512
e42ed534976fdc6323b0cc8e941d387e78bbe6aff4d3796c2474a2b9c5d7ecd690751ea555878a577059ae47f482aaa47a251f3cfdec54368c2821c2bc355545
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SSDEEP
49152:id39AYYfgiZlBkianv6pNdx3ICmmzd+KCT0R95:idNAx4YGi8v6pNdVI5od+KCTM
Malware Config
Extracted
redline
@TortKlub
185.137.234.160:12158
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/2968-10-0x0000000000400000-0x0000000000422000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2968-10-0x0000000000400000-0x0000000000422000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe -
Processes:
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exedescription pid process target process PID 4528 set thread context of 2968 4528 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exedescription pid process target process PID 4528 wrote to memory of 2968 4528 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe PID 4528 wrote to memory of 2968 4528 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe PID 4528 wrote to memory of 2968 4528 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe PID 4528 wrote to memory of 2968 4528 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe PID 4528 wrote to memory of 2968 4528 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2d3a8662d710d13b49323ec9fe5df4e4_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/2968-18-0x000000007486E000-0x000000007486F000-memory.dmpFilesize
4KB
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memory/2968-28-0x0000000074860000-0x0000000075010000-memory.dmpFilesize
7.7MB
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memory/2968-27-0x000000007486E000-0x000000007486F000-memory.dmpFilesize
4KB
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memory/2968-26-0x00000000055F0000-0x000000000563C000-memory.dmpFilesize
304KB
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memory/2968-25-0x0000000074860000-0x0000000075010000-memory.dmpFilesize
7.7MB
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memory/2968-24-0x00000000053C0000-0x00000000053FC000-memory.dmpFilesize
240KB
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memory/2968-23-0x00000000054D0000-0x00000000055DA000-memory.dmpFilesize
1.0MB
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memory/2968-22-0x0000000005260000-0x0000000005272000-memory.dmpFilesize
72KB
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memory/2968-21-0x0000000005290000-0x0000000005322000-memory.dmpFilesize
584KB
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memory/2968-10-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/2968-20-0x00000000062A0000-0x00000000068B8000-memory.dmpFilesize
6.1MB
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memory/2968-19-0x00000000056D0000-0x0000000005C74000-memory.dmpFilesize
5.6MB
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memory/4528-6-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-17-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-15-0x0000000000C00000-0x0000000000D00000-memory.dmpFilesize
1024KB
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memory/4528-8-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-2-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-3-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-0-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-7-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-5-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-4-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB
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memory/4528-1-0x00000000001A0000-0x00000000006DD000-memory.dmpFilesize
5.2MB