Analysis
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max time kernel
309s -
max time network
317s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
21-06-2022 03:17
Behavioral task
behavioral1
Sample
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe
Resource
win7-20220414-en
General
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Target
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe
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Size
392.1MB
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MD5
9474e5bacc81c3c9f89ea715f5dc0386
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SHA1
ec459f282e66dcd78aa6c1a669416173968261e7
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SHA256
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d
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SHA512
4b896f41138885b0b6ef036a638c49b8025f6c7abf72dd25de645c552b0ee860c4c344ba959fa717e6d5452713e58508556b05500510433772c2ea9fdd9c134e
Malware Config
Extracted
recordbreaker
http://45.67.34.234/
http://your-life.site/
Signatures
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Raccoon ver2 3 IoCs
Raccoon ver2.
Processes:
resource yara_rule behavioral2/memory/2412-157-0x0000000000B50000-0x0000000001581000-memory.dmp raccoon_v2 behavioral2/memory/2412-158-0x0000000000B50000-0x0000000001581000-memory.dmp raccoon_v2 behavioral2/memory/2412-180-0x0000000000B50000-0x0000000001581000-memory.dmp raccoon_v2 -
RecordBreaker
RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.
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suricata: ET MALWARE Generic Stealer Config Download Request
suricata: ET MALWARE Generic Stealer Config Download Request
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suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
suricata: ET MALWARE Recordbreaker Stealer CnC Checkin
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe -
Processes:
resource yara_rule behavioral2/memory/2412-122-0x0000000000B50000-0x0000000001581000-memory.dmp vmprotect behavioral2/memory/2412-140-0x0000000000B50000-0x0000000001581000-memory.dmp vmprotect behavioral2/memory/2412-156-0x0000000000B50000-0x0000000001581000-memory.dmp vmprotect behavioral2/memory/2412-157-0x0000000000B50000-0x0000000001581000-memory.dmp vmprotect behavioral2/memory/2412-158-0x0000000000B50000-0x0000000001581000-memory.dmp vmprotect behavioral2/memory/2412-180-0x0000000000B50000-0x0000000001581000-memory.dmp vmprotect -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe -
Processes:
resource yara_rule behavioral2/memory/2412-122-0x0000000000B50000-0x0000000001581000-memory.dmp themida behavioral2/memory/2412-140-0x0000000000B50000-0x0000000001581000-memory.dmp themida behavioral2/memory/2412-156-0x0000000000B50000-0x0000000001581000-memory.dmp themida behavioral2/memory/2412-157-0x0000000000B50000-0x0000000001581000-memory.dmp themida behavioral2/memory/2412-158-0x0000000000B50000-0x0000000001581000-memory.dmp themida behavioral2/memory/2412-180-0x0000000000B50000-0x0000000001581000-memory.dmp themida -
Processes:
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exedescription ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exepid Process 2412 f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exepid Process 2412 f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe 2412 f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe"C:\Users\Admin\AppData\Local\Temp\f6d5c0f3f6c5cd498b605e06c6bf49a66c7cbbedf3480cb3a95229b4dc91e81d.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2412