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tanos.exe

Malicious Library UPX AntiDebug PE File DLL OS Processor Check PE32 AntiVM
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 Sept. 24, 2023, 11:17 a.m. Sept. 24, 2023, 11:23 a.m.
Size 1.8MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 717b7bb4871f297308de3412fa4a6df8
SHA256 3583ab4d327b87403546282e0924e3a82193a0b9a42aec47bdd67517154e88b4
CRC32 7963C94A
ssdeep 49152:mDkUrjrn8Ya0Tdz1oxvcDrIuQ3dz3bDfim63:m4UAOTFGDdzFA
PDB Path D:\Projects\WinRAR\sfx\build\sfxzip32\Release\sfxzip.pdb
Yara
  • Malicious_Library_Zero - Malicious_Library
  • UPX_Zero - UPX packed file
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)
  • OS_Processor_Check_Zero - OS Processor Check

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

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

pdb_path D:\Projects\WinRAR\sfx\build\sfxzip32\Release\sfxzip.pdb
section .didat
resource name PNG
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2552
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72d62000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x726e1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x726c1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x75bf1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x75591000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72691000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x724e1000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72481000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72461000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72431000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72361000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72241000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72231000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2664
region_size: 24576
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00330000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
cmdline "C:\Windows\System32\regsvr32.exe" /s H~UWpU.G8
cmdline regsvr32 /s H~UWpU.G8
file C:\Users\test22\AppData\Local\Temp\H~uwpu.G8
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
Process injection Process 2552 resumed a thread in remote process 2664
Time & API Arguments Status Return Repeated

NtResumeThread

 thread_handle: 0x000002c0
suspend_count: 1
process_identifier: 2664
1 0 0