Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
12/11/2022, 00:46
General
- Target 2e4ddfa6efcc80ee88cc34105dab04d69e86a3faf69d0.exe
- Size 193KB
- Sample221112-a4mgpscf69
- SHA256 2e4ddfa6efcc80ee88cc34105dab04d69e86a3faf69d0e593dddd4757a423f31
Malware Config
Signatures
- Detects Smokeloader packer 1 IoCs
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 19 IoCs
- Suspicious use of WriteProcessMemory 33 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2e4ddfa6efcc80ee88cc34105dab04d69e86a3faf69d0.exe"C:\Users\Admin\AppData\Local\Temp\2e4ddfa6efcc80ee88cc34105dab04d69e86a3faf69d0.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
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C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
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C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
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C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/344-163-0x0000000000400000-0x0000000000407000-memory.dmp
memory/344-137-0x0000000000400000-0x0000000000407000-memory.dmp
memory/344-138-0x00000000001F0000-0x00000000001FB000-memory.dmp
memory/816-155-0x0000000000A50000-0x0000000000A56000-memory.dmp
memory/816-156-0x0000000000A40000-0x0000000000A4B000-memory.dmp
memory/816-169-0x0000000000A50000-0x0000000000A56000-memory.dmp
memory/928-132-0x0000000000709000-0x000000000071A000-memory.dmp
memory/928-135-0x0000000000400000-0x000000000058B000-memory.dmp
memory/928-134-0x0000000000400000-0x000000000058B000-memory.dmp
memory/928-133-0x00000000006E0000-0x00000000006E9000-memory.dmp
memory/1440-158-0x0000000000180000-0x0000000000187000-memory.dmp
memory/1440-170-0x0000000000180000-0x0000000000187000-memory.dmp
memory/1440-159-0x0000000000170000-0x000000000017D000-memory.dmp
memory/1744-146-0x00000000009D0000-0x00000000009D6000-memory.dmp
memory/1744-147-0x00000000009C0000-0x00000000009CC000-memory.dmp
memory/1744-166-0x00000000009D0000-0x00000000009D6000-memory.dmp
memory/2044-153-0x00000000009A0000-0x00000000009A9000-memory.dmp
memory/2044-152-0x00000000009B0000-0x00000000009B5000-memory.dmp
memory/2044-168-0x00000000009B0000-0x00000000009B5000-memory.dmp
memory/2220-164-0x0000000000B40000-0x0000000000B49000-memory.dmp
memory/2220-141-0x0000000000B30000-0x0000000000B3F000-memory.dmp
memory/2220-140-0x0000000000B40000-0x0000000000B49000-memory.dmp
memory/2916-165-0x0000000000FD0000-0x0000000000FD5000-memory.dmp
memory/2916-144-0x0000000000FC0000-0x0000000000FC9000-memory.dmp
memory/2916-143-0x0000000000FD0000-0x0000000000FD5000-memory.dmp
memory/3724-161-0x0000000000120000-0x0000000000128000-memory.dmp
memory/3724-162-0x0000000000110000-0x000000000011B000-memory.dmp
memory/3724-171-0x0000000000120000-0x0000000000128000-memory.dmp
memory/4580-150-0x00000000005C0000-0x00000000005E7000-memory.dmp
memory/4580-149-0x0000000000800000-0x0000000000822000-memory.dmp
memory/4580-167-0x0000000000800000-0x0000000000822000-memory.dmp