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linda5.exe

Malicious Library UPX PE File DLL OS Processor Check PE32
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6403_us Dec. 19, 2022, 9:40 a.m. Dec. 19, 2022, 9:42 a.m.
Size 1.8MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 3403db2a5cdf576df616c97666fdef9c
SHA256 533e3909e9e95549a9e91b4b29eff72713084c5398d7be0478d83a09c93e45db
CRC32 2A348691
ssdeep 24576:QTbBv5rUwXV5uAFBfugSeyX15BRUfMAFVQkkBe7Bt5pfH/8jGZo0CAaTnXWCUlb4:CBD5uaB+eyRMw0BZkjEo0CAkBUw1noS
PDB Path D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb
Yara
  • IsPE32 - (no description)
  • OS_Processor_Check_Zero - OS Processor Check
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • UPX_Zero - UPX packed file

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\sfxrar32\Release\sfxrar.pdb
section .didat
resource name PNG
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 2072
region_size: 1261568
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02110000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2072
region_size: 1261568
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02250000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2072
region_size: 1236992
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02390000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2072
region_size: 1245184
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x024c0000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2072
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00a10000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2072
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00c01000
process_handle: 0xffffffff
1 0 0
cmdline regsvr32.exe -u -s .\HF84BZP.9I
cmdline "C:\Windows\System32\regsvr32.exe" -u -s .\HF84BZP.9I
file C:\Users\test22\AppData\Local\Temp\hf84BZP.9i