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crypted.exe

AntiVM PE32 AntiDebug PE File .NET EXE
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6403_us Aug. 12, 2024, 8:47 a.m. Aug. 12, 2024, 8:49 a.m.
Size 581.5KB
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5 3c77c145dc83e4ae0f542bab6d5c9934
SHA256 0cb6569020b349110e3f2cdd510fe6b0e23d94c6c7a88f2a5a638e1d72b79572
CRC32 C8F02943
ssdeep 12288:HZaFAuHaSL+jg0qFrry/nfaAeDP0bzJKSq92D6v6zPMaZX6GoixWEO:HZoAunv3FiSH0PwNg6aUtGlWt
PDB Path c:\cri95hruugpx\obj\Release\MSG.pdb
Yara
  • PE_Header_Zero - PE File Signature
  • Is_DotNET_EXE - (no description)
  • IsPE32 - (no description)

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
95.216.123.82 Active Moloch

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

IsDebuggerPresent

 0 0

IsDebuggerPresent

 0 0
pdb_path c:\cri95hruugpx\obj\Release\MSG.pdb
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 720896
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00560000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x005d0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1932
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73f31000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1932
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73f32000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 327680
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00610000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00620000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00522000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00565000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0056b000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00567000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0053c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00b40000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1932
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0052a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 1932
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x022c2000
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x0008e600', u'virtual_address': u'0x00002000', u'entropy': 7.99828827054351, u'name': u'.text', u'virtual_size': u'0x0008e494'} entropy 7.99828827054 description A section with a high entropy has been found
entropy 0.996500437445 description Overall entropy of this PE file is high
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Checks if being debugged rule anti_dbg
description Bypass DEP rule disable_dep
host 95.216.123.82
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2060
region_size: 598016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000001ec
1 0 0
Process injection Process 1932 manipulating memory of non-child process 2060
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2060
region_size: 598016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000001ec
1 0 0
Process injection Process 1932 injected into non-child 2060
Time & API Arguments Status Return Repeated

WriteProcessMemory

 buffer: MZÿÿ¸@€º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÓûãà 0F‚Ne €@  @…eK€¬  H.textTE F `.rsrc¬€€H@@.reloc È@B
base_address: 0x00400000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

WriteProcessMemory

 buffer: ` P5
base_address: 0x00490000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 2060
process_handle: 0x000001ec
1 1 0
Process injection Process 1932 injected into non-child 2060
Time & API Arguments Status Return Repeated

WriteProcessMemory

 buffer: MZÿÿ¸@€º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÓûãà 0F‚Ne €@  @…eK€¬  H.textTE F `.rsrc¬€€H@@.reloc È@B
base_address: 0x00400000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0
Process injection Process 1932 called NtSetContextThread to modify thread in remote process 2060
Time & API Arguments Status Return Repeated

NtSetContextThread

 registers.eip: 2005598660
registers.esp: 3145424
registers.edi: 0
registers.eax: 4613454
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x000001e8
process_identifier: 2060
1 0 0
Process injection Process 1932 resumed a thread in remote process 2060
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x000001e8
suspend_count: 1
process_identifier: 2060
1 0 0
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x000000dc
suspend_count: 1
process_identifier: 1932
1 0 0

NtResumeThread

 thread_handle: 0x0000014c
suspend_count: 1
process_identifier: 1932
1 0 0

NtResumeThread

 thread_handle: 0x00000190
suspend_count: 1
process_identifier: 1932
1 0 0

CreateProcessInternalW

 thread_identifier: 2064
thread_handle: 0x000001e8
process_identifier: 2060
current_directory:
filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
track: 1
command_line:
filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
stack_pivoted: 0
creation_flags: 4 (CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x000001ec
1 1 0

NtGetContextThread

 thread_handle: 0x000001e8
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2060
region_size: 598016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x000001ec
1 0 0

WriteProcessMemory

 buffer: MZÿÿ¸@€º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÓûãà 0F‚Ne €@  @…eK€¬  H.textTE F `.rsrc¬€€H@@.reloc È@B
base_address: 0x00400000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

WriteProcessMemory

 buffer:
base_address: 0x00402000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

WriteProcessMemory

 buffer:
base_address: 0x00468000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

WriteProcessMemory

 buffer: ` P5
base_address: 0x00490000
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

WriteProcessMemory

 buffer: @
base_address: 0x7efde008
process_identifier: 2060
process_handle: 0x000001ec
1 1 0

NtSetContextThread

 registers.eip: 2005598660
registers.esp: 3145424
registers.edi: 0
registers.eax: 4613454
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x000001e8
process_identifier: 2060
1 0 0

NtResumeThread

 thread_handle: 0x000001e8
suspend_count: 1
process_identifier: 2060
1 0 0